0.024 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.041 * [simplify]: Simplifying: (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) 0.041 * * [simplify]: iteration 0: 11 enodes 0.043 * * [simplify]: iteration 1: 23 enodes 0.047 * * [simplify]: iteration 2: 58 enodes 0.076 * * [simplify]: iteration 3: 159 enodes 0.124 * * [simplify]: iteration 4: 417 enodes 0.351 * * [simplify]: iteration 5: 1566 enodes 0.849 * * [simplify]: iteration complete: 5000 enodes 0.849 * * [simplify]: Extracting #0: cost 1 inf + 0 0.850 * * [simplify]: Extracting #1: cost 46 inf + 0 0.853 * * [simplify]: Extracting #2: cost 910 inf + 0 0.863 * * [simplify]: Extracting #3: cost 1712 inf + 41 0.882 * * [simplify]: Extracting #4: cost 1348 inf + 1824 0.895 * * [simplify]: Extracting #5: cost 325 inf + 9028 0.907 * * [simplify]: Extracting #6: cost 21 inf + 12820 0.918 * * [simplify]: Extracting #7: cost 1 inf + 12662 0.925 * * [simplify]: Extracting #8: cost 0 inf + 12665 0.931 * [simplify]: Simplified to: (- (* y (* y 2.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) 0.935 * * [progress]: iteration 1 / 4 0.935 * * * [progress]: picking best candidate 0.939 * * * * [pick]: Picked # 0.939 * * * [progress]: localizing error 0.969 * * * [progress]: generating rewritten candidates 0.969 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.981 * * * [progress]: generating series expansions 0.981 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.981 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 0.982 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 0.982 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 0.982 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.982 * [taylor]: Taking taylor expansion of y in x 0.982 * [backup-simplify]: Simplify y into y 0.982 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.982 * [taylor]: Taking taylor expansion of 9.0 in x 0.982 * [backup-simplify]: Simplify 9.0 into 9.0 0.982 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 0.982 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.982 * [taylor]: Taking taylor expansion of y in y 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.982 * [taylor]: Taking taylor expansion of 9.0 in y 0.982 * [backup-simplify]: Simplify 9.0 into 9.0 0.982 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.982 * [taylor]: Taking taylor expansion of x in y 0.982 * [backup-simplify]: Simplify x into x 0.982 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 0.982 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.982 * [taylor]: Taking taylor expansion of y in y 0.982 * [backup-simplify]: Simplify 0 into 0 0.982 * [backup-simplify]: Simplify 1 into 1 0.982 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.982 * [taylor]: Taking taylor expansion of 9.0 in y 0.982 * [backup-simplify]: Simplify 9.0 into 9.0 0.982 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.982 * [taylor]: Taking taylor expansion of x in y 0.982 * [backup-simplify]: Simplify x into x 0.982 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.982 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 0.982 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 0.982 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 0.983 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 0.983 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 0.983 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.983 * [taylor]: Taking taylor expansion of 9.0 in x 0.983 * [backup-simplify]: Simplify 9.0 into 9.0 0.983 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.983 * [taylor]: Taking taylor expansion of x in x 0.983 * [backup-simplify]: Simplify 0 into 0 0.983 * [backup-simplify]: Simplify 1 into 1 0.983 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.983 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 0.984 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 0.984 * [backup-simplify]: Simplify (- 0) into 0 0.984 * [backup-simplify]: Simplify (+ 0 0) into 0 0.984 * [taylor]: Taking taylor expansion of 0 in x 0.984 * [backup-simplify]: Simplify 0 into 0 0.984 * [backup-simplify]: Simplify 0 into 0 0.985 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.985 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 0.986 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 0.986 * [backup-simplify]: Simplify (- 0) into 0 0.986 * [backup-simplify]: Simplify (+ 0 0) into 0 0.986 * [taylor]: Taking taylor expansion of 0 in x 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [backup-simplify]: Simplify 0 into 0 0.986 * [backup-simplify]: Simplify 0 into 0 0.987 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 0.987 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 0.988 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 0.988 * [backup-simplify]: Simplify (- 0) into 0 0.989 * [backup-simplify]: Simplify (+ 0 0) into 0 0.989 * [taylor]: Taking taylor expansion of 0 in x 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [backup-simplify]: Simplify 0 into 0 0.989 * [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))) 0.989 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 0.989 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 0.989 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.989 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.989 * [taylor]: Taking taylor expansion of y in x 0.989 * [backup-simplify]: Simplify y into y 0.989 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.989 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 0.989 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 0.990 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.990 * [taylor]: Taking taylor expansion of 9.0 in x 0.990 * [backup-simplify]: Simplify 9.0 into 9.0 0.990 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.990 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.990 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.990 * [taylor]: Taking taylor expansion of 1.0 in x 0.990 * [backup-simplify]: Simplify 1.0 into 1.0 0.990 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.990 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.990 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.990 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.990 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.990 * [taylor]: Taking taylor expansion of 4.0 in x 0.990 * [backup-simplify]: Simplify 4.0 into 4.0 0.990 * [taylor]: Taking taylor expansion of (log x) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [backup-simplify]: Simplify 0 into 0 0.990 * [backup-simplify]: Simplify 1 into 1 0.990 * [backup-simplify]: Simplify (log 1) into 0 0.990 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 0.990 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 0.990 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 0.991 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 0.991 * [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)) 0.991 * [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))) 0.991 * [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) 0.991 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.991 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.991 * [taylor]: Taking taylor expansion of y in y 0.991 * [backup-simplify]: Simplify 0 into 0 0.991 * [backup-simplify]: Simplify 1 into 1 0.992 * [backup-simplify]: Simplify (* 1 1) into 1 0.992 * [backup-simplify]: Simplify (* 1 1) into 1 0.992 * [backup-simplify]: Simplify (/ 1 1) into 1 0.993 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.993 * [taylor]: Taking taylor expansion of 9.0 in y 0.993 * [backup-simplify]: Simplify 9.0 into 9.0 0.993 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.993 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.993 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.993 * [taylor]: Taking taylor expansion of 1.0 in y 0.993 * [backup-simplify]: Simplify 1.0 into 1.0 0.993 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.993 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.993 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.993 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.993 * [taylor]: Taking taylor expansion of 4.0 in y 0.993 * [backup-simplify]: Simplify 4.0 into 4.0 0.993 * [taylor]: Taking taylor expansion of (log x) in y 0.993 * [taylor]: Taking taylor expansion of x in y 0.993 * [backup-simplify]: Simplify x into x 0.993 * [backup-simplify]: Simplify (log x) into (log x) 0.993 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 0.993 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 0.993 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 0.994 * [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)) 0.994 * [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))) 0.994 * [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) 0.994 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 0.994 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.994 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.994 * [taylor]: Taking taylor expansion of y in y 0.995 * [backup-simplify]: Simplify 0 into 0 0.995 * [backup-simplify]: Simplify 1 into 1 0.995 * [backup-simplify]: Simplify (* 1 1) into 1 0.995 * [backup-simplify]: Simplify (* 1 1) into 1 0.996 * [backup-simplify]: Simplify (/ 1 1) into 1 0.996 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.996 * [taylor]: Taking taylor expansion of 9.0 in y 0.996 * [backup-simplify]: Simplify 9.0 into 9.0 0.996 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.996 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.996 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.996 * [taylor]: Taking taylor expansion of 1.0 in y 0.996 * [backup-simplify]: Simplify 1.0 into 1.0 0.996 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.996 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.996 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.996 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.996 * [taylor]: Taking taylor expansion of 4.0 in y 0.996 * [backup-simplify]: Simplify 4.0 into 4.0 0.996 * [taylor]: Taking taylor expansion of (log x) in y 0.996 * [taylor]: Taking taylor expansion of x in y 0.996 * [backup-simplify]: Simplify x into x 0.996 * [backup-simplify]: Simplify (log x) into (log x) 0.996 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 0.996 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 0.997 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 0.997 * [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)) 0.997 * [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))) 0.998 * [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) 0.998 * [backup-simplify]: Simplify (+ 1 0) into 1 0.998 * [taylor]: Taking taylor expansion of 1 in x 0.998 * [backup-simplify]: Simplify 1 into 1 0.998 * [backup-simplify]: Simplify 1 into 1 0.999 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.999 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.000 * [backup-simplify]: Simplify (+ 0 0) into 0 1.000 * [taylor]: Taking taylor expansion of 0 in x 1.000 * [backup-simplify]: Simplify 0 into 0 1.000 * [backup-simplify]: Simplify 0 into 0 1.000 * [backup-simplify]: Simplify 0 into 0 1.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.002 * [backup-simplify]: Simplify (+ 0 0) into 0 1.002 * [taylor]: Taking taylor expansion of 0 in x 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.004 * [backup-simplify]: Simplify (+ 0 0) into 0 1.004 * [taylor]: Taking taylor expansion of 0 in x 1.004 * [backup-simplify]: Simplify 0 into 0 1.004 * [backup-simplify]: Simplify 0 into 0 1.004 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 1.005 * [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))) 1.005 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 1.005 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.005 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.005 * [taylor]: Taking taylor expansion of y in x 1.005 * [backup-simplify]: Simplify y into y 1.005 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.005 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.005 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.005 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.005 * [taylor]: Taking taylor expansion of 9.0 in x 1.005 * [backup-simplify]: Simplify 9.0 into 9.0 1.005 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.005 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.005 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.005 * [backup-simplify]: Simplify 1.0 into 1.0 1.005 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.005 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.005 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.005 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.005 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.005 * [taylor]: Taking taylor expansion of 4.0 in x 1.005 * [backup-simplify]: Simplify 4.0 into 4.0 1.005 * [taylor]: Taking taylor expansion of (log x) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [backup-simplify]: Simplify 0 into 0 1.005 * [backup-simplify]: Simplify 1 into 1 1.006 * [backup-simplify]: Simplify (log 1) into 0 1.006 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1.006 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.006 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.006 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.006 * [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)) 1.006 * [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))) 1.007 * [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) 1.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.007 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify 1 into 1 1.007 * [backup-simplify]: Simplify (* 1 1) into 1 1.007 * [backup-simplify]: Simplify (* 1 1) into 1 1.008 * [backup-simplify]: Simplify (/ 1 1) into 1 1.008 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.008 * [taylor]: Taking taylor expansion of 9.0 in y 1.008 * [backup-simplify]: Simplify 9.0 into 9.0 1.008 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.008 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.008 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.008 * [taylor]: Taking taylor expansion of 1.0 in y 1.008 * [backup-simplify]: Simplify 1.0 into 1.0 1.008 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.008 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.008 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.008 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.008 * [taylor]: Taking taylor expansion of 4.0 in y 1.008 * [backup-simplify]: Simplify 4.0 into 4.0 1.008 * [taylor]: Taking taylor expansion of (log x) in y 1.008 * [taylor]: Taking taylor expansion of x in y 1.008 * [backup-simplify]: Simplify x into x 1.008 * [backup-simplify]: Simplify (log x) into (log x) 1.008 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.008 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.008 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.008 * [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)) 1.008 * [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))) 1.009 * [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) 1.009 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.009 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.009 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.009 * [taylor]: Taking taylor expansion of y in y 1.009 * [backup-simplify]: Simplify 0 into 0 1.009 * [backup-simplify]: Simplify 1 into 1 1.009 * [backup-simplify]: Simplify (* 1 1) into 1 1.009 * [backup-simplify]: Simplify (* 1 1) into 1 1.009 * [backup-simplify]: Simplify (/ 1 1) into 1 1.010 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.010 * [taylor]: Taking taylor expansion of 9.0 in y 1.010 * [backup-simplify]: Simplify 9.0 into 9.0 1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.010 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.010 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.010 * [taylor]: Taking taylor expansion of 1.0 in y 1.010 * [backup-simplify]: Simplify 1.0 into 1.0 1.010 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.010 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.010 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.010 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.010 * [taylor]: Taking taylor expansion of 4.0 in y 1.010 * [backup-simplify]: Simplify 4.0 into 4.0 1.010 * [taylor]: Taking taylor expansion of (log x) in y 1.010 * [taylor]: Taking taylor expansion of x in y 1.010 * [backup-simplify]: Simplify x into x 1.010 * [backup-simplify]: Simplify (log x) into (log x) 1.010 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.010 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.010 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.010 * [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)) 1.010 * [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))) 1.011 * [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) 1.011 * [backup-simplify]: Simplify (+ 1 0) into 1 1.011 * [taylor]: Taking taylor expansion of 1 in x 1.011 * [backup-simplify]: Simplify 1 into 1 1.011 * [backup-simplify]: Simplify 1 into 1 1.011 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.012 * [backup-simplify]: Simplify (+ 0 0) into 0 1.013 * [taylor]: Taking taylor expansion of 0 in x 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.014 * [backup-simplify]: Simplify (+ 0 0) into 0 1.014 * [taylor]: Taking taylor expansion of 0 in x 1.015 * [backup-simplify]: Simplify 0 into 0 1.015 * [backup-simplify]: Simplify 0 into 0 1.015 * [backup-simplify]: Simplify 0 into 0 1.015 * [backup-simplify]: Simplify 0 into 0 1.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.017 * [backup-simplify]: Simplify (+ 0 0) into 0 1.017 * [taylor]: Taking taylor expansion of 0 in x 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 1.017 * * * [progress]: simplifying candidates 1.017 * [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) 1.018 * * [simplify]: iteration 0: 32 enodes 1.026 * * [simplify]: iteration 1: 85 enodes 1.065 * * [simplify]: iteration 2: 283 enodes 1.249 * * [simplify]: iteration 3: 1295 enodes 2.287 * * [simplify]: iteration complete: 5001 enodes 2.287 * * [simplify]: Extracting #0: cost 13 inf + 0 2.288 * * [simplify]: Extracting #1: cost 189 inf + 1 2.291 * * [simplify]: Extracting #2: cost 853 inf + 86 2.301 * * [simplify]: Extracting #3: cost 1539 inf + 530 2.318 * * [simplify]: Extracting #4: cost 1311 inf + 3015 2.329 * * [simplify]: Extracting #5: cost 465 inf + 13589 2.340 * * [simplify]: Extracting #6: cost 49 inf + 20163 2.346 * * [simplify]: Extracting #7: cost 0 inf + 21289 2.352 * * [simplify]: Extracting #8: cost 0 inf + 21288 2.357 * [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) 2.357 * * * [progress]: adding candidates to table 2.426 * * [progress]: iteration 2 / 4 2.426 * * * [progress]: picking best candidate 2.430 * * * * [pick]: Picked # 2.430 * * * [progress]: localizing error 2.463 * * * [progress]: generating rewritten candidates 2.463 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 2.485 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.505 * * * [progress]: generating series expansions 2.505 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 2.505 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.505 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.505 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.505 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.505 * [taylor]: Taking taylor expansion of y in x 2.505 * [backup-simplify]: Simplify y into y 2.505 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.505 * [taylor]: Taking taylor expansion of 9.0 in x 2.505 * [backup-simplify]: Simplify 9.0 into 9.0 2.505 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 1 into 1 2.505 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.505 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.505 * [taylor]: Taking taylor expansion of y in y 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 1 into 1 2.505 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.505 * [taylor]: Taking taylor expansion of 9.0 in y 2.505 * [backup-simplify]: Simplify 9.0 into 9.0 2.505 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.505 * [taylor]: Taking taylor expansion of x in y 2.505 * [backup-simplify]: Simplify x into x 2.505 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.505 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.505 * [taylor]: Taking taylor expansion of y in y 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 1 into 1 2.506 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.506 * [taylor]: Taking taylor expansion of 9.0 in y 2.506 * [backup-simplify]: Simplify 9.0 into 9.0 2.506 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.506 * [taylor]: Taking taylor expansion of x in y 2.506 * [backup-simplify]: Simplify x into x 2.506 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.506 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.506 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.506 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.506 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.506 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.506 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.506 * [taylor]: Taking taylor expansion of 9.0 in x 2.506 * [backup-simplify]: Simplify 9.0 into 9.0 2.506 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify 1 into 1 2.506 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.506 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.507 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.508 * [backup-simplify]: Simplify (- 0) into 0 2.508 * [backup-simplify]: Simplify (+ 0 0) into 0 2.508 * [taylor]: Taking taylor expansion of 0 in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.509 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.509 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.509 * [backup-simplify]: Simplify (- 0) into 0 2.510 * [backup-simplify]: Simplify (+ 0 0) into 0 2.510 * [taylor]: Taking taylor expansion of 0 in x 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.511 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.512 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.512 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 0 0) into 0 2.512 * [taylor]: Taking taylor expansion of 0 in x 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify 0 into 0 2.513 * [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))) 2.513 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.513 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.513 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.513 * [taylor]: Taking taylor expansion of y in x 2.513 * [backup-simplify]: Simplify y into y 2.513 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.513 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.513 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.513 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.513 * [taylor]: Taking taylor expansion of 9.0 in x 2.513 * [backup-simplify]: Simplify 9.0 into 9.0 2.513 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.513 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.513 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.513 * [taylor]: Taking taylor expansion of 1.0 in x 2.513 * [backup-simplify]: Simplify 1.0 into 1.0 2.513 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.513 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.513 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.513 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.513 * [taylor]: Taking taylor expansion of 4.0 in x 2.513 * [backup-simplify]: Simplify 4.0 into 4.0 2.513 * [taylor]: Taking taylor expansion of (log x) in x 2.513 * [taylor]: Taking taylor expansion of x in x 2.513 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify 1 into 1 2.513 * [backup-simplify]: Simplify (log 1) into 0 2.514 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.514 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.514 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.514 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.514 * [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)) 2.514 * [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))) 2.515 * [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) 2.515 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.515 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.515 * [taylor]: Taking taylor expansion of y in y 2.515 * [backup-simplify]: Simplify 0 into 0 2.515 * [backup-simplify]: Simplify 1 into 1 2.515 * [backup-simplify]: Simplify (* 1 1) into 1 2.515 * [backup-simplify]: Simplify (* 1 1) into 1 2.515 * [backup-simplify]: Simplify (/ 1 1) into 1 2.515 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.515 * [taylor]: Taking taylor expansion of 9.0 in y 2.515 * [backup-simplify]: Simplify 9.0 into 9.0 2.515 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.515 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.515 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.515 * [taylor]: Taking taylor expansion of 1.0 in y 2.516 * [backup-simplify]: Simplify 1.0 into 1.0 2.516 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.516 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.516 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.516 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.516 * [taylor]: Taking taylor expansion of 4.0 in y 2.516 * [backup-simplify]: Simplify 4.0 into 4.0 2.516 * [taylor]: Taking taylor expansion of (log x) in y 2.516 * [taylor]: Taking taylor expansion of x in y 2.516 * [backup-simplify]: Simplify x into x 2.516 * [backup-simplify]: Simplify (log x) into (log x) 2.516 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.516 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.516 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.516 * [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)) 2.516 * [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))) 2.516 * [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) 2.516 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.517 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.517 * [taylor]: Taking taylor expansion of y in y 2.517 * [backup-simplify]: Simplify 0 into 0 2.517 * [backup-simplify]: Simplify 1 into 1 2.517 * [backup-simplify]: Simplify (* 1 1) into 1 2.517 * [backup-simplify]: Simplify (* 1 1) into 1 2.517 * [backup-simplify]: Simplify (/ 1 1) into 1 2.517 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.517 * [taylor]: Taking taylor expansion of 9.0 in y 2.517 * [backup-simplify]: Simplify 9.0 into 9.0 2.517 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.517 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.517 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.517 * [taylor]: Taking taylor expansion of 1.0 in y 2.517 * [backup-simplify]: Simplify 1.0 into 1.0 2.517 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.518 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.518 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.518 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.518 * [taylor]: Taking taylor expansion of 4.0 in y 2.518 * [backup-simplify]: Simplify 4.0 into 4.0 2.518 * [taylor]: Taking taylor expansion of (log x) in y 2.518 * [taylor]: Taking taylor expansion of x in y 2.518 * [backup-simplify]: Simplify x into x 2.518 * [backup-simplify]: Simplify (log x) into (log x) 2.518 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.518 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.518 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.518 * [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)) 2.518 * [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))) 2.518 * [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) 2.519 * [backup-simplify]: Simplify (+ 1 0) into 1 2.519 * [taylor]: Taking taylor expansion of 1 in x 2.519 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.520 * [backup-simplify]: Simplify (+ 0 0) into 0 2.520 * [taylor]: Taking taylor expansion of 0 in x 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.522 * [backup-simplify]: Simplify (+ 0 0) into 0 2.522 * [taylor]: Taking taylor expansion of 0 in x 2.522 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.524 * [backup-simplify]: Simplify (+ 0 0) into 0 2.524 * [taylor]: Taking taylor expansion of 0 in x 2.524 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.525 * [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))) 2.525 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.525 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.525 * [taylor]: Taking taylor expansion of y in x 2.525 * [backup-simplify]: Simplify y into y 2.525 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.525 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.525 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.525 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.525 * [taylor]: Taking taylor expansion of 9.0 in x 2.525 * [backup-simplify]: Simplify 9.0 into 9.0 2.525 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.525 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.525 * [taylor]: Taking taylor expansion of 1.0 in x 2.525 * [backup-simplify]: Simplify 1.0 into 1.0 2.525 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.525 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.525 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.525 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.525 * [taylor]: Taking taylor expansion of 4.0 in x 2.525 * [backup-simplify]: Simplify 4.0 into 4.0 2.525 * [taylor]: Taking taylor expansion of (log x) in x 2.525 * [taylor]: Taking taylor expansion of x in x 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify 1 into 1 2.526 * [backup-simplify]: Simplify (log 1) into 0 2.526 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.526 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.526 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.526 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.526 * [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)) 2.527 * [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))) 2.527 * [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) 2.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.527 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.527 * [taylor]: Taking taylor expansion of y in y 2.527 * [backup-simplify]: Simplify 0 into 0 2.527 * [backup-simplify]: Simplify 1 into 1 2.527 * [backup-simplify]: Simplify (* 1 1) into 1 2.528 * [backup-simplify]: Simplify (* 1 1) into 1 2.528 * [backup-simplify]: Simplify (/ 1 1) into 1 2.528 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.528 * [taylor]: Taking taylor expansion of 9.0 in y 2.528 * [backup-simplify]: Simplify 9.0 into 9.0 2.528 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.528 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.528 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.528 * [taylor]: Taking taylor expansion of 1.0 in y 2.528 * [backup-simplify]: Simplify 1.0 into 1.0 2.528 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.528 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.528 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.528 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.528 * [taylor]: Taking taylor expansion of 4.0 in y 2.528 * [backup-simplify]: Simplify 4.0 into 4.0 2.528 * [taylor]: Taking taylor expansion of (log x) in y 2.529 * [taylor]: Taking taylor expansion of x in y 2.529 * [backup-simplify]: Simplify x into x 2.529 * [backup-simplify]: Simplify (log x) into (log x) 2.529 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.529 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.529 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.529 * [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)) 2.530 * [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))) 2.530 * [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) 2.530 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.530 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.530 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.530 * [taylor]: Taking taylor expansion of y in y 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify 1 into 1 2.531 * [backup-simplify]: Simplify (* 1 1) into 1 2.531 * [backup-simplify]: Simplify (* 1 1) into 1 2.531 * [backup-simplify]: Simplify (/ 1 1) into 1 2.531 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.531 * [taylor]: Taking taylor expansion of 9.0 in y 2.531 * [backup-simplify]: Simplify 9.0 into 9.0 2.531 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.531 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.531 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.532 * [taylor]: Taking taylor expansion of 1.0 in y 2.532 * [backup-simplify]: Simplify 1.0 into 1.0 2.532 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.532 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.532 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.532 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.532 * [taylor]: Taking taylor expansion of 4.0 in y 2.532 * [backup-simplify]: Simplify 4.0 into 4.0 2.532 * [taylor]: Taking taylor expansion of (log x) in y 2.532 * [taylor]: Taking taylor expansion of x in y 2.532 * [backup-simplify]: Simplify x into x 2.532 * [backup-simplify]: Simplify (log x) into (log x) 2.532 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.532 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.532 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.533 * [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)) 2.533 * [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))) 2.533 * [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) 2.534 * [backup-simplify]: Simplify (+ 1 0) into 1 2.534 * [taylor]: Taking taylor expansion of 1 in x 2.534 * [backup-simplify]: Simplify 1 into 1 2.534 * [backup-simplify]: Simplify 1 into 1 2.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.536 * [backup-simplify]: Simplify (+ 0 0) into 0 2.536 * [taylor]: Taking taylor expansion of 0 in x 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.540 * [backup-simplify]: Simplify (+ 0 0) into 0 2.540 * [taylor]: Taking taylor expansion of 0 in x 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.544 * [backup-simplify]: Simplify (+ 0 0) into 0 2.544 * [taylor]: Taking taylor expansion of 0 in x 2.544 * [backup-simplify]: Simplify 0 into 0 2.544 * [backup-simplify]: Simplify 0 into 0 2.544 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.544 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.545 * [backup-simplify]: Simplify (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.545 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.545 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.545 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.545 * [taylor]: Taking taylor expansion of y in x 2.545 * [backup-simplify]: Simplify y into y 2.545 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.545 * [taylor]: Taking taylor expansion of 9.0 in x 2.545 * [backup-simplify]: Simplify 9.0 into 9.0 2.545 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.545 * [taylor]: Taking taylor expansion of x in x 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.545 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.545 * [taylor]: Taking taylor expansion of y in y 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.545 * [taylor]: Taking taylor expansion of 9.0 in y 2.545 * [backup-simplify]: Simplify 9.0 into 9.0 2.545 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.545 * [taylor]: Taking taylor expansion of x in y 2.545 * [backup-simplify]: Simplify x into x 2.545 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.545 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.545 * [taylor]: Taking taylor expansion of y in y 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.545 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.545 * [taylor]: Taking taylor expansion of 9.0 in y 2.546 * [backup-simplify]: Simplify 9.0 into 9.0 2.546 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.546 * [taylor]: Taking taylor expansion of x in y 2.546 * [backup-simplify]: Simplify x into x 2.546 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.546 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.546 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.546 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.547 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.547 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.547 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.547 * [taylor]: Taking taylor expansion of 9.0 in x 2.547 * [backup-simplify]: Simplify 9.0 into 9.0 2.547 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.547 * [taylor]: Taking taylor expansion of x in x 2.547 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify 1 into 1 2.547 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.547 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.548 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.549 * [backup-simplify]: Simplify (- 0) into 0 2.549 * [backup-simplify]: Simplify (+ 0 0) into 0 2.549 * [taylor]: Taking taylor expansion of 0 in x 2.549 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.550 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.551 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.551 * [backup-simplify]: Simplify (- 0) into 0 2.552 * [backup-simplify]: Simplify (+ 0 0) into 0 2.552 * [taylor]: Taking taylor expansion of 0 in x 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.554 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.555 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.555 * [backup-simplify]: Simplify (- 0) into 0 2.555 * [backup-simplify]: Simplify (+ 0 0) into 0 2.555 * [taylor]: Taking taylor expansion of 0 in x 2.555 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [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))) 2.556 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.556 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.556 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.556 * [taylor]: Taking taylor expansion of y in x 2.556 * [backup-simplify]: Simplify y into y 2.556 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.557 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.557 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.557 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.557 * [taylor]: Taking taylor expansion of 9.0 in x 2.557 * [backup-simplify]: Simplify 9.0 into 9.0 2.557 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.557 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.557 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.557 * [taylor]: Taking taylor expansion of 1.0 in x 2.557 * [backup-simplify]: Simplify 1.0 into 1.0 2.557 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.557 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.557 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.557 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.557 * [taylor]: Taking taylor expansion of 4.0 in x 2.557 * [backup-simplify]: Simplify 4.0 into 4.0 2.557 * [taylor]: Taking taylor expansion of (log x) in x 2.557 * [taylor]: Taking taylor expansion of x in x 2.557 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify 1 into 1 2.558 * [backup-simplify]: Simplify (log 1) into 0 2.558 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.558 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.558 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.558 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.559 * [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)) 2.559 * [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))) 2.559 * [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) 2.559 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.559 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.559 * [taylor]: Taking taylor expansion of y in y 2.559 * [backup-simplify]: Simplify 0 into 0 2.559 * [backup-simplify]: Simplify 1 into 1 2.560 * [backup-simplify]: Simplify (* 1 1) into 1 2.560 * [backup-simplify]: Simplify (* 1 1) into 1 2.561 * [backup-simplify]: Simplify (/ 1 1) into 1 2.561 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.561 * [taylor]: Taking taylor expansion of 9.0 in y 2.561 * [backup-simplify]: Simplify 9.0 into 9.0 2.561 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.561 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.561 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.561 * [taylor]: Taking taylor expansion of 1.0 in y 2.561 * [backup-simplify]: Simplify 1.0 into 1.0 2.561 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.561 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.561 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.561 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.561 * [taylor]: Taking taylor expansion of 4.0 in y 2.561 * [backup-simplify]: Simplify 4.0 into 4.0 2.561 * [taylor]: Taking taylor expansion of (log x) in y 2.561 * [taylor]: Taking taylor expansion of x in y 2.561 * [backup-simplify]: Simplify x into x 2.561 * [backup-simplify]: Simplify (log x) into (log x) 2.561 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.561 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.561 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.562 * [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)) 2.562 * [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))) 2.562 * [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) 2.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.562 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.562 * [taylor]: Taking taylor expansion of y in y 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify 1 into 1 2.563 * [backup-simplify]: Simplify (* 1 1) into 1 2.563 * [backup-simplify]: Simplify (* 1 1) into 1 2.563 * [backup-simplify]: Simplify (/ 1 1) into 1 2.563 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.563 * [taylor]: Taking taylor expansion of 9.0 in y 2.563 * [backup-simplify]: Simplify 9.0 into 9.0 2.563 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.564 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.564 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.564 * [taylor]: Taking taylor expansion of 1.0 in y 2.564 * [backup-simplify]: Simplify 1.0 into 1.0 2.564 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.564 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.564 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.564 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.564 * [taylor]: Taking taylor expansion of 4.0 in y 2.564 * [backup-simplify]: Simplify 4.0 into 4.0 2.564 * [taylor]: Taking taylor expansion of (log x) in y 2.564 * [taylor]: Taking taylor expansion of x in y 2.564 * [backup-simplify]: Simplify x into x 2.564 * [backup-simplify]: Simplify (log x) into (log x) 2.564 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.564 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.564 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.564 * [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)) 2.564 * [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))) 2.565 * [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) 2.565 * [backup-simplify]: Simplify (+ 1 0) into 1 2.565 * [taylor]: Taking taylor expansion of 1 in x 2.565 * [backup-simplify]: Simplify 1 into 1 2.565 * [backup-simplify]: Simplify 1 into 1 2.565 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.566 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.566 * [backup-simplify]: Simplify (+ 0 0) into 0 2.567 * [taylor]: Taking taylor expansion of 0 in x 2.567 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.568 * [backup-simplify]: Simplify (+ 0 0) into 0 2.568 * [taylor]: Taking taylor expansion of 0 in x 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.571 * [backup-simplify]: Simplify (+ 0 0) into 0 2.571 * [taylor]: Taking taylor expansion of 0 in x 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.572 * [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))) 2.572 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.572 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.572 * [taylor]: Taking taylor expansion of y in x 2.572 * [backup-simplify]: Simplify y into y 2.572 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.572 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.573 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.573 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.573 * [taylor]: Taking taylor expansion of 9.0 in x 2.573 * [backup-simplify]: Simplify 9.0 into 9.0 2.573 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.573 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.573 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.573 * [taylor]: Taking taylor expansion of 1.0 in x 2.573 * [backup-simplify]: Simplify 1.0 into 1.0 2.573 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.573 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.573 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.573 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.573 * [taylor]: Taking taylor expansion of 4.0 in x 2.573 * [backup-simplify]: Simplify 4.0 into 4.0 2.573 * [taylor]: Taking taylor expansion of (log x) in x 2.573 * [taylor]: Taking taylor expansion of x in x 2.573 * [backup-simplify]: Simplify 0 into 0 2.573 * [backup-simplify]: Simplify 1 into 1 2.573 * [backup-simplify]: Simplify (log 1) into 0 2.574 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.574 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.574 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.574 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.574 * [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)) 2.575 * [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))) 2.575 * [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) 2.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.575 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.575 * [taylor]: Taking taylor expansion of y in y 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (* 1 1) into 1 2.576 * [backup-simplify]: Simplify (* 1 1) into 1 2.576 * [backup-simplify]: Simplify (/ 1 1) into 1 2.576 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.576 * [taylor]: Taking taylor expansion of 9.0 in y 2.576 * [backup-simplify]: Simplify 9.0 into 9.0 2.576 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.576 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.576 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.576 * [taylor]: Taking taylor expansion of 1.0 in y 2.576 * [backup-simplify]: Simplify 1.0 into 1.0 2.576 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.576 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.576 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.577 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.577 * [taylor]: Taking taylor expansion of 4.0 in y 2.577 * [backup-simplify]: Simplify 4.0 into 4.0 2.577 * [taylor]: Taking taylor expansion of (log x) in y 2.577 * [taylor]: Taking taylor expansion of x in y 2.577 * [backup-simplify]: Simplify x into x 2.577 * [backup-simplify]: Simplify (log x) into (log x) 2.577 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.577 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.577 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.577 * [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)) 2.577 * [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))) 2.578 * [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) 2.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.578 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.578 * [taylor]: Taking taylor expansion of y in y 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (* 1 1) into 1 2.579 * [backup-simplify]: Simplify (* 1 1) into 1 2.579 * [backup-simplify]: Simplify (/ 1 1) into 1 2.579 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.579 * [taylor]: Taking taylor expansion of 9.0 in y 2.579 * [backup-simplify]: Simplify 9.0 into 9.0 2.579 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.579 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.579 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.579 * [taylor]: Taking taylor expansion of 1.0 in y 2.579 * [backup-simplify]: Simplify 1.0 into 1.0 2.579 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.579 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.579 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.579 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.580 * [taylor]: Taking taylor expansion of 4.0 in y 2.580 * [backup-simplify]: Simplify 4.0 into 4.0 2.580 * [taylor]: Taking taylor expansion of (log x) in y 2.580 * [taylor]: Taking taylor expansion of x in y 2.580 * [backup-simplify]: Simplify x into x 2.580 * [backup-simplify]: Simplify (log x) into (log x) 2.580 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.580 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.580 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.580 * [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)) 2.581 * [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))) 2.581 * [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) 2.581 * [backup-simplify]: Simplify (+ 1 0) into 1 2.581 * [taylor]: Taking taylor expansion of 1 in x 2.582 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify 1 into 1 2.582 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.583 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.584 * [backup-simplify]: Simplify (+ 0 0) into 0 2.584 * [taylor]: Taking taylor expansion of 0 in x 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.587 * [backup-simplify]: Simplify (+ 0 0) into 0 2.587 * [taylor]: Taking taylor expansion of 0 in x 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.590 * [backup-simplify]: Simplify (+ 0 0) into 0 2.590 * [taylor]: Taking taylor expansion of 0 in x 2.590 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.590 * * * [progress]: simplifying candidates 2.591 * [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) 2.592 * * [simplify]: iteration 0: 63 enodes 2.615 * * [simplify]: iteration 1: 129 enodes 2.653 * * [simplify]: iteration 2: 356 enodes 2.858 * * [simplify]: iteration 3: 1414 enodes 3.548 * * [simplify]: iteration complete: 5001 enodes 3.548 * * [simplify]: Extracting #0: cost 18 inf + 0 3.549 * * [simplify]: Extracting #1: cost 273 inf + 3 3.553 * * [simplify]: Extracting #2: cost 990 inf + 96 3.562 * * [simplify]: Extracting #3: cost 1615 inf + 801 3.573 * * [simplify]: Extracting #4: cost 1120 inf + 7185 3.585 * * [simplify]: Extracting #5: cost 208 inf + 21412 3.596 * * [simplify]: Extracting #6: cost 17 inf + 23770 3.607 * * [simplify]: Extracting #7: cost 1 inf + 24021 3.623 * * [simplify]: Extracting #8: cost 0 inf + 24051 3.634 * [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) 3.634 * * * [progress]: adding candidates to table 3.769 * * [progress]: iteration 3 / 4 3.769 * * * [progress]: picking best candidate 3.775 * * * * [pick]: Picked # 3.775 * * * [progress]: localizing error 3.829 * * * [progress]: generating rewritten candidates 3.829 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 3.842 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 3.854 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.861 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 3.869 * * * [progress]: generating series expansions 3.869 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 3.870 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 3.870 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.870 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.870 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.870 * [taylor]: Taking taylor expansion of y in x 3.870 * [backup-simplify]: Simplify y into y 3.870 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.870 * [taylor]: Taking taylor expansion of 9.0 in x 3.870 * [backup-simplify]: Simplify 9.0 into 9.0 3.870 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.870 * [taylor]: Taking taylor expansion of x in x 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify 1 into 1 3.870 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.870 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.870 * [taylor]: Taking taylor expansion of y in y 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify 1 into 1 3.870 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.870 * [taylor]: Taking taylor expansion of 9.0 in y 3.870 * [backup-simplify]: Simplify 9.0 into 9.0 3.870 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.870 * [taylor]: Taking taylor expansion of x in y 3.870 * [backup-simplify]: Simplify x into x 3.870 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.870 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.870 * [taylor]: Taking taylor expansion of y in y 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify 1 into 1 3.870 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.870 * [taylor]: Taking taylor expansion of 9.0 in y 3.871 * [backup-simplify]: Simplify 9.0 into 9.0 3.871 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.871 * [taylor]: Taking taylor expansion of x in y 3.871 * [backup-simplify]: Simplify x into x 3.871 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.871 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.871 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.871 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.872 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.872 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.872 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.872 * [taylor]: Taking taylor expansion of 9.0 in x 3.872 * [backup-simplify]: Simplify 9.0 into 9.0 3.872 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.872 * [taylor]: Taking taylor expansion of x in x 3.872 * [backup-simplify]: Simplify 0 into 0 3.872 * [backup-simplify]: Simplify 1 into 1 3.872 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.872 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.873 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.874 * [backup-simplify]: Simplify (- 0) into 0 3.874 * [backup-simplify]: Simplify (+ 0 0) into 0 3.874 * [taylor]: Taking taylor expansion of 0 in x 3.874 * [backup-simplify]: Simplify 0 into 0 3.874 * [backup-simplify]: Simplify 0 into 0 3.875 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.876 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.877 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.877 * [backup-simplify]: Simplify (- 0) into 0 3.878 * [backup-simplify]: Simplify (+ 0 0) into 0 3.878 * [taylor]: Taking taylor expansion of 0 in x 3.878 * [backup-simplify]: Simplify 0 into 0 3.878 * [backup-simplify]: Simplify 0 into 0 3.878 * [backup-simplify]: Simplify 0 into 0 3.879 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.880 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.881 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.882 * [backup-simplify]: Simplify (- 0) into 0 3.882 * [backup-simplify]: Simplify (+ 0 0) into 0 3.882 * [taylor]: Taking taylor expansion of 0 in x 3.882 * [backup-simplify]: Simplify 0 into 0 3.882 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [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))) 3.883 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.883 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.883 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.883 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.883 * [taylor]: Taking taylor expansion of y in x 3.883 * [backup-simplify]: Simplify y into y 3.883 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.884 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.884 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.884 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.884 * [taylor]: Taking taylor expansion of 9.0 in x 3.884 * [backup-simplify]: Simplify 9.0 into 9.0 3.884 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.884 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.884 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.884 * [taylor]: Taking taylor expansion of 1.0 in x 3.884 * [backup-simplify]: Simplify 1.0 into 1.0 3.884 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.884 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.884 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.884 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.884 * [taylor]: Taking taylor expansion of 4.0 in x 3.884 * [backup-simplify]: Simplify 4.0 into 4.0 3.884 * [taylor]: Taking taylor expansion of (log x) in x 3.884 * [taylor]: Taking taylor expansion of x in x 3.884 * [backup-simplify]: Simplify 0 into 0 3.885 * [backup-simplify]: Simplify 1 into 1 3.885 * [backup-simplify]: Simplify (log 1) into 0 3.886 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.886 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.886 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.886 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.886 * [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)) 3.887 * [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))) 3.887 * [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) 3.887 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.887 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.887 * [taylor]: Taking taylor expansion of y in y 3.887 * [backup-simplify]: Simplify 0 into 0 3.887 * [backup-simplify]: Simplify 1 into 1 3.888 * [backup-simplify]: Simplify (* 1 1) into 1 3.888 * [backup-simplify]: Simplify (* 1 1) into 1 3.896 * [backup-simplify]: Simplify (/ 1 1) into 1 3.896 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.896 * [taylor]: Taking taylor expansion of 9.0 in y 3.896 * [backup-simplify]: Simplify 9.0 into 9.0 3.896 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.896 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.896 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.896 * [taylor]: Taking taylor expansion of 1.0 in y 3.896 * [backup-simplify]: Simplify 1.0 into 1.0 3.896 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.896 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.896 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.896 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.896 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.896 * [taylor]: Taking taylor expansion of 4.0 in y 3.896 * [backup-simplify]: Simplify 4.0 into 4.0 3.896 * [taylor]: Taking taylor expansion of (log x) in y 3.896 * [taylor]: Taking taylor expansion of x in y 3.896 * [backup-simplify]: Simplify x into x 3.896 * [backup-simplify]: Simplify (log x) into (log x) 3.896 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.896 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.897 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.897 * [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)) 3.897 * [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))) 3.897 * [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) 3.897 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.897 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.897 * [taylor]: Taking taylor expansion of y in y 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (* 1 1) into 1 3.898 * [backup-simplify]: Simplify (* 1 1) into 1 3.898 * [backup-simplify]: Simplify (/ 1 1) into 1 3.898 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.898 * [taylor]: Taking taylor expansion of 9.0 in y 3.898 * [backup-simplify]: Simplify 9.0 into 9.0 3.898 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.898 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.898 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.898 * [taylor]: Taking taylor expansion of 1.0 in y 3.898 * [backup-simplify]: Simplify 1.0 into 1.0 3.898 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.898 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.898 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.898 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.898 * [taylor]: Taking taylor expansion of 4.0 in y 3.898 * [backup-simplify]: Simplify 4.0 into 4.0 3.898 * [taylor]: Taking taylor expansion of (log x) in y 3.898 * [taylor]: Taking taylor expansion of x in y 3.898 * [backup-simplify]: Simplify x into x 3.899 * [backup-simplify]: Simplify (log x) into (log x) 3.899 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.899 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.899 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.899 * [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)) 3.899 * [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))) 3.899 * [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) 3.900 * [backup-simplify]: Simplify (+ 1 0) into 1 3.900 * [taylor]: Taking taylor expansion of 1 in x 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.901 * [backup-simplify]: Simplify (+ 0 0) into 0 3.901 * [taylor]: Taking taylor expansion of 0 in x 3.901 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.903 * [backup-simplify]: Simplify (+ 0 0) into 0 3.903 * [taylor]: Taking taylor expansion of 0 in x 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 0 into 0 3.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.905 * [backup-simplify]: Simplify (+ 0 0) into 0 3.905 * [taylor]: Taking taylor expansion of 0 in x 3.905 * [backup-simplify]: Simplify 0 into 0 3.905 * [backup-simplify]: Simplify 0 into 0 3.906 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 3.906 * [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))) 3.906 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.906 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.906 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.906 * [taylor]: Taking taylor expansion of y in x 3.906 * [backup-simplify]: Simplify y into y 3.906 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.906 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.906 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.906 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.906 * [taylor]: Taking taylor expansion of 9.0 in x 3.906 * [backup-simplify]: Simplify 9.0 into 9.0 3.906 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.906 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.906 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.906 * [taylor]: Taking taylor expansion of 1.0 in x 3.906 * [backup-simplify]: Simplify 1.0 into 1.0 3.907 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.907 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.907 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.907 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.907 * [taylor]: Taking taylor expansion of 4.0 in x 3.907 * [backup-simplify]: Simplify 4.0 into 4.0 3.907 * [taylor]: Taking taylor expansion of (log x) in x 3.907 * [taylor]: Taking taylor expansion of x in x 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 1 into 1 3.907 * [backup-simplify]: Simplify (log 1) into 0 3.908 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.908 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.908 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.908 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.908 * [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)) 3.909 * [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))) 3.909 * [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) 3.909 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.909 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.909 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.909 * [taylor]: Taking taylor expansion of y in y 3.909 * [backup-simplify]: Simplify 0 into 0 3.909 * [backup-simplify]: Simplify 1 into 1 3.909 * [backup-simplify]: Simplify (* 1 1) into 1 3.910 * [backup-simplify]: Simplify (* 1 1) into 1 3.910 * [backup-simplify]: Simplify (/ 1 1) into 1 3.910 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.910 * [taylor]: Taking taylor expansion of 9.0 in y 3.910 * [backup-simplify]: Simplify 9.0 into 9.0 3.910 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.910 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.910 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.910 * [taylor]: Taking taylor expansion of 1.0 in y 3.910 * [backup-simplify]: Simplify 1.0 into 1.0 3.910 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.910 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.910 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.910 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.910 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.910 * [taylor]: Taking taylor expansion of 4.0 in y 3.910 * [backup-simplify]: Simplify 4.0 into 4.0 3.910 * [taylor]: Taking taylor expansion of (log x) in y 3.910 * [taylor]: Taking taylor expansion of x in y 3.910 * [backup-simplify]: Simplify x into x 3.910 * [backup-simplify]: Simplify (log x) into (log x) 3.910 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.910 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.910 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.911 * [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)) 3.911 * [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))) 3.911 * [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) 3.911 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.911 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.911 * [taylor]: Taking taylor expansion of y in y 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (* 1 1) into 1 3.912 * [backup-simplify]: Simplify (* 1 1) into 1 3.912 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.912 * [taylor]: Taking taylor expansion of 9.0 in y 3.912 * [backup-simplify]: Simplify 9.0 into 9.0 3.912 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.912 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.912 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.912 * [taylor]: Taking taylor expansion of 1.0 in y 3.912 * [backup-simplify]: Simplify 1.0 into 1.0 3.912 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.912 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.912 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.912 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.912 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.912 * [taylor]: Taking taylor expansion of 4.0 in y 3.912 * [backup-simplify]: Simplify 4.0 into 4.0 3.912 * [taylor]: Taking taylor expansion of (log x) in y 3.912 * [taylor]: Taking taylor expansion of x in y 3.912 * [backup-simplify]: Simplify x into x 3.912 * [backup-simplify]: Simplify (log x) into (log x) 3.913 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.913 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.913 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.913 * [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)) 3.913 * [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))) 3.913 * [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) 3.914 * [backup-simplify]: Simplify (+ 1 0) into 1 3.914 * [taylor]: Taking taylor expansion of 1 in x 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.915 * [backup-simplify]: Simplify (+ 0 0) into 0 3.915 * [taylor]: Taking taylor expansion of 0 in x 3.915 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (+ 0 0) into 0 3.918 * [taylor]: Taking taylor expansion of 0 in x 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.920 * [backup-simplify]: Simplify (+ 0 0) into 0 3.920 * [taylor]: Taking taylor expansion of 0 in x 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 3.920 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 3.920 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 3.920 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.920 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.920 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.920 * [taylor]: Taking taylor expansion of y in x 3.920 * [backup-simplify]: Simplify y into y 3.920 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.920 * [taylor]: Taking taylor expansion of 9.0 in x 3.920 * [backup-simplify]: Simplify 9.0 into 9.0 3.920 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.920 * [taylor]: Taking taylor expansion of x in x 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify 1 into 1 3.920 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.920 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.920 * [taylor]: Taking taylor expansion of y in y 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 1 into 1 3.921 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.921 * [taylor]: Taking taylor expansion of 9.0 in y 3.921 * [backup-simplify]: Simplify 9.0 into 9.0 3.921 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.921 * [taylor]: Taking taylor expansion of x in y 3.921 * [backup-simplify]: Simplify x into x 3.921 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.921 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.921 * [taylor]: Taking taylor expansion of y in y 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 1 into 1 3.921 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.921 * [taylor]: Taking taylor expansion of 9.0 in y 3.921 * [backup-simplify]: Simplify 9.0 into 9.0 3.921 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.921 * [taylor]: Taking taylor expansion of x in y 3.921 * [backup-simplify]: Simplify x into x 3.921 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.921 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.921 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.921 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.921 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.921 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.921 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.921 * [taylor]: Taking taylor expansion of 9.0 in x 3.921 * [backup-simplify]: Simplify 9.0 into 9.0 3.921 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.921 * [taylor]: Taking taylor expansion of x in x 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 1 into 1 3.921 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.922 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.922 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.922 * [backup-simplify]: Simplify (- 0) into 0 3.923 * [backup-simplify]: Simplify (+ 0 0) into 0 3.923 * [taylor]: Taking taylor expansion of 0 in x 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.923 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.924 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.924 * [backup-simplify]: Simplify (- 0) into 0 3.924 * [backup-simplify]: Simplify (+ 0 0) into 0 3.924 * [taylor]: Taking taylor expansion of 0 in x 3.924 * [backup-simplify]: Simplify 0 into 0 3.924 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.926 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.926 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.927 * [backup-simplify]: Simplify (- 0) into 0 3.927 * [backup-simplify]: Simplify (+ 0 0) into 0 3.927 * [taylor]: Taking taylor expansion of 0 in x 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [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))) 3.927 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.928 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.928 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.928 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.928 * [taylor]: Taking taylor expansion of y in x 3.928 * [backup-simplify]: Simplify y into y 3.928 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.928 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.928 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.928 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.928 * [taylor]: Taking taylor expansion of 9.0 in x 3.928 * [backup-simplify]: Simplify 9.0 into 9.0 3.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.928 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.928 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.928 * [taylor]: Taking taylor expansion of 1.0 in x 3.928 * [backup-simplify]: Simplify 1.0 into 1.0 3.928 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.928 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.928 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.928 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.928 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.928 * [taylor]: Taking taylor expansion of 4.0 in x 3.928 * [backup-simplify]: Simplify 4.0 into 4.0 3.928 * [taylor]: Taking taylor expansion of (log x) in x 3.928 * [taylor]: Taking taylor expansion of x in x 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify 1 into 1 3.928 * [backup-simplify]: Simplify (log 1) into 0 3.929 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.929 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.929 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.929 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.929 * [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)) 3.929 * [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))) 3.930 * [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) 3.930 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.930 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.930 * [taylor]: Taking taylor expansion of y in y 3.930 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify 1 into 1 3.930 * [backup-simplify]: Simplify (* 1 1) into 1 3.930 * [backup-simplify]: Simplify (* 1 1) into 1 3.931 * [backup-simplify]: Simplify (/ 1 1) into 1 3.931 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.931 * [taylor]: Taking taylor expansion of 9.0 in y 3.931 * [backup-simplify]: Simplify 9.0 into 9.0 3.931 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.931 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.931 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.931 * [taylor]: Taking taylor expansion of 1.0 in y 3.931 * [backup-simplify]: Simplify 1.0 into 1.0 3.931 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.931 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.931 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.931 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.931 * [taylor]: Taking taylor expansion of 4.0 in y 3.931 * [backup-simplify]: Simplify 4.0 into 4.0 3.931 * [taylor]: Taking taylor expansion of (log x) in y 3.931 * [taylor]: Taking taylor expansion of x in y 3.931 * [backup-simplify]: Simplify x into x 3.931 * [backup-simplify]: Simplify (log x) into (log x) 3.931 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.931 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.931 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.931 * [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)) 3.931 * [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))) 3.932 * [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) 3.932 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.932 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.932 * [taylor]: Taking taylor expansion of y in y 3.932 * [backup-simplify]: Simplify 0 into 0 3.932 * [backup-simplify]: Simplify 1 into 1 3.932 * [backup-simplify]: Simplify (* 1 1) into 1 3.932 * [backup-simplify]: Simplify (* 1 1) into 1 3.933 * [backup-simplify]: Simplify (/ 1 1) into 1 3.933 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.933 * [taylor]: Taking taylor expansion of 9.0 in y 3.933 * [backup-simplify]: Simplify 9.0 into 9.0 3.933 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.933 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.933 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.933 * [taylor]: Taking taylor expansion of 1.0 in y 3.933 * [backup-simplify]: Simplify 1.0 into 1.0 3.933 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.933 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.933 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.933 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.933 * [taylor]: Taking taylor expansion of 4.0 in y 3.933 * [backup-simplify]: Simplify 4.0 into 4.0 3.933 * [taylor]: Taking taylor expansion of (log x) in y 3.933 * [taylor]: Taking taylor expansion of x in y 3.933 * [backup-simplify]: Simplify x into x 3.933 * [backup-simplify]: Simplify (log x) into (log x) 3.933 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.933 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.933 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.933 * [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)) 3.933 * [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))) 3.934 * [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) 3.934 * [backup-simplify]: Simplify (+ 1 0) into 1 3.934 * [taylor]: Taking taylor expansion of 1 in x 3.934 * [backup-simplify]: Simplify 1 into 1 3.934 * [backup-simplify]: Simplify 1 into 1 3.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.936 * [backup-simplify]: Simplify (+ 0 0) into 0 3.936 * [taylor]: Taking taylor expansion of 0 in x 3.936 * [backup-simplify]: Simplify 0 into 0 3.936 * [backup-simplify]: Simplify 0 into 0 3.936 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.939 * [backup-simplify]: Simplify (+ 0 0) into 0 3.939 * [taylor]: Taking taylor expansion of 0 in x 3.939 * [backup-simplify]: Simplify 0 into 0 3.939 * [backup-simplify]: Simplify 0 into 0 3.940 * [backup-simplify]: Simplify 0 into 0 3.940 * [backup-simplify]: Simplify 0 into 0 3.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.943 * [backup-simplify]: Simplify (+ 0 0) into 0 3.943 * [taylor]: Taking taylor expansion of 0 in x 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 3.944 * [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))) 3.944 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.944 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.944 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.944 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.944 * [taylor]: Taking taylor expansion of y in x 3.944 * [backup-simplify]: Simplify y into y 3.944 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.945 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.945 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.945 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.945 * [taylor]: Taking taylor expansion of 9.0 in x 3.945 * [backup-simplify]: Simplify 9.0 into 9.0 3.945 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.945 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.945 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.945 * [taylor]: Taking taylor expansion of 1.0 in x 3.945 * [backup-simplify]: Simplify 1.0 into 1.0 3.945 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.945 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.945 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.945 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.945 * [taylor]: Taking taylor expansion of 4.0 in x 3.945 * [backup-simplify]: Simplify 4.0 into 4.0 3.945 * [taylor]: Taking taylor expansion of (log x) in x 3.945 * [taylor]: Taking taylor expansion of x in x 3.945 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify 1 into 1 3.946 * [backup-simplify]: Simplify (log 1) into 0 3.946 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.946 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.946 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.947 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.947 * [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)) 3.947 * [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))) 3.948 * [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) 3.948 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.948 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.948 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.948 * [taylor]: Taking taylor expansion of y in y 3.948 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify 1 into 1 3.948 * [backup-simplify]: Simplify (* 1 1) into 1 3.949 * [backup-simplify]: Simplify (* 1 1) into 1 3.949 * [backup-simplify]: Simplify (/ 1 1) into 1 3.949 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.949 * [taylor]: Taking taylor expansion of 9.0 in y 3.949 * [backup-simplify]: Simplify 9.0 into 9.0 3.949 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.949 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.949 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.949 * [taylor]: Taking taylor expansion of 1.0 in y 3.949 * [backup-simplify]: Simplify 1.0 into 1.0 3.949 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.949 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.949 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.949 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.949 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.950 * [taylor]: Taking taylor expansion of 4.0 in y 3.950 * [backup-simplify]: Simplify 4.0 into 4.0 3.950 * [taylor]: Taking taylor expansion of (log x) in y 3.950 * [taylor]: Taking taylor expansion of x in y 3.950 * [backup-simplify]: Simplify x into x 3.950 * [backup-simplify]: Simplify (log x) into (log x) 3.950 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.950 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.950 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.950 * [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)) 3.951 * [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))) 3.951 * [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) 3.951 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.951 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.951 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.951 * [taylor]: Taking taylor expansion of y in y 3.951 * [backup-simplify]: Simplify 0 into 0 3.951 * [backup-simplify]: Simplify 1 into 1 3.952 * [backup-simplify]: Simplify (* 1 1) into 1 3.952 * [backup-simplify]: Simplify (* 1 1) into 1 3.952 * [backup-simplify]: Simplify (/ 1 1) into 1 3.952 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.952 * [taylor]: Taking taylor expansion of 9.0 in y 3.952 * [backup-simplify]: Simplify 9.0 into 9.0 3.952 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.952 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.952 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.952 * [taylor]: Taking taylor expansion of 1.0 in y 3.952 * [backup-simplify]: Simplify 1.0 into 1.0 3.952 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.952 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.952 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.952 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.952 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.952 * [taylor]: Taking taylor expansion of 4.0 in y 3.952 * [backup-simplify]: Simplify 4.0 into 4.0 3.952 * [taylor]: Taking taylor expansion of (log x) in y 3.952 * [taylor]: Taking taylor expansion of x in y 3.952 * [backup-simplify]: Simplify x into x 3.952 * [backup-simplify]: Simplify (log x) into (log x) 3.952 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.952 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.953 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.953 * [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)) 3.953 * [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))) 3.953 * [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) 3.953 * [backup-simplify]: Simplify (+ 1 0) into 1 3.953 * [taylor]: Taking taylor expansion of 1 in x 3.954 * [backup-simplify]: Simplify 1 into 1 3.954 * [backup-simplify]: Simplify 1 into 1 3.954 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.954 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.955 * [backup-simplify]: Simplify (+ 0 0) into 0 3.955 * [taylor]: Taking taylor expansion of 0 in x 3.955 * [backup-simplify]: Simplify 0 into 0 3.955 * [backup-simplify]: Simplify 0 into 0 3.955 * [backup-simplify]: Simplify 0 into 0 3.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.957 * [backup-simplify]: Simplify (+ 0 0) into 0 3.957 * [taylor]: Taking taylor expansion of 0 in x 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 0 into 0 3.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.959 * [backup-simplify]: Simplify (+ 0 0) into 0 3.959 * [taylor]: Taking taylor expansion of 0 in x 3.959 * [backup-simplify]: Simplify 0 into 0 3.959 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 3.960 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.960 * [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)))))) 3.960 * [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 3.960 * [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 3.960 * [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 3.960 * [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 3.960 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 3.960 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 3.960 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.960 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.960 * [taylor]: Taking taylor expansion of y in x 3.960 * [backup-simplify]: Simplify y into y 3.960 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.960 * [taylor]: Taking taylor expansion of 9.0 in x 3.960 * [backup-simplify]: Simplify 9.0 into 9.0 3.960 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.960 * [taylor]: Taking taylor expansion of x in x 3.960 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify 1 into 1 3.960 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.961 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.961 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 3.961 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 3.961 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 3.961 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.961 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.961 * [backup-simplify]: Simplify (+ 0 0) into 0 3.962 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 3.962 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 3.962 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in x 3.962 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 3.962 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 3.962 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 3.962 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.962 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.962 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.962 * [taylor]: Taking taylor expansion of 9.0 in x 3.962 * [backup-simplify]: Simplify 9.0 into 9.0 3.962 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.962 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.963 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 3.963 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 3.963 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 3.963 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.963 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.963 * [backup-simplify]: Simplify (+ 0 0) into 0 3.964 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 3.964 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 3.964 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 3.964 * [backup-simplify]: Simplify (log (exp (sqrt (log (pow y 4))))) into (sqrt (log (pow y 4))) 3.964 * [backup-simplify]: Simplify (* (sqrt (log (pow y 4))) (sqrt (log (pow y 4)))) into (log (pow y 4)) 3.964 * [backup-simplify]: Simplify (exp (log (pow y 4))) into (pow y 4) 3.964 * [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 3.964 * [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 3.965 * [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 3.965 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.965 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.965 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.965 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.965 * [taylor]: Taking taylor expansion of y in y 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 1 into 1 3.965 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.965 * [taylor]: Taking taylor expansion of 9.0 in y 3.965 * [backup-simplify]: Simplify 9.0 into 9.0 3.965 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.965 * [taylor]: Taking taylor expansion of x in y 3.965 * [backup-simplify]: Simplify x into x 3.965 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.965 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.965 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.965 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.965 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.965 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.965 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.966 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.966 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.966 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.967 * [backup-simplify]: Simplify (- 0) into 0 3.967 * [backup-simplify]: Simplify (+ 0 0) into 0 3.967 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.968 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.968 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 3.968 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.968 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.968 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.968 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.968 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.968 * [taylor]: Taking taylor expansion of y in y 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.968 * [taylor]: Taking taylor expansion of 9.0 in y 3.968 * [backup-simplify]: Simplify 9.0 into 9.0 3.968 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.968 * [taylor]: Taking taylor expansion of x in y 3.968 * [backup-simplify]: Simplify x into x 3.968 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.968 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.968 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.968 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.968 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.968 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.969 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.969 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.969 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.969 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.969 * [backup-simplify]: Simplify (- 0) into 0 3.970 * [backup-simplify]: Simplify (+ 0 0) into 0 3.970 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.970 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.971 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 3.971 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.971 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 3.971 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 3.971 * [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 3.971 * [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 3.971 * [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 3.971 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.971 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.971 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.971 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.971 * [taylor]: Taking taylor expansion of y in y 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 1 into 1 3.971 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.971 * [taylor]: Taking taylor expansion of 9.0 in y 3.971 * [backup-simplify]: Simplify 9.0 into 9.0 3.971 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.971 * [taylor]: Taking taylor expansion of x in y 3.972 * [backup-simplify]: Simplify x into x 3.972 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.972 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.972 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.972 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.972 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.972 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.972 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.972 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.972 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.973 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.973 * [backup-simplify]: Simplify (- 0) into 0 3.973 * [backup-simplify]: Simplify (+ 0 0) into 0 3.974 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.974 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.974 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 3.974 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 3.974 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 3.974 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 3.974 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.974 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.974 * [taylor]: Taking taylor expansion of y in y 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 1 into 1 3.974 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.974 * [taylor]: Taking taylor expansion of 9.0 in y 3.974 * [backup-simplify]: Simplify 9.0 into 9.0 3.974 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.974 * [taylor]: Taking taylor expansion of x in y 3.975 * [backup-simplify]: Simplify x into x 3.975 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.975 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.975 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.975 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.975 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.975 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 3.975 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.975 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.975 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.976 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.976 * [backup-simplify]: Simplify (- 0) into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.977 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 3.977 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.977 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 3.978 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 3.978 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 3.978 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 3.978 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.978 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.978 * [taylor]: Taking taylor expansion of 9.0 in x 3.978 * [backup-simplify]: Simplify 9.0 into 9.0 3.978 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.978 * [taylor]: Taking taylor expansion of x in x 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 3.980 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 1)))) 1) into 0 3.980 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.981 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 1) 1)))) into 0 3.981 * [taylor]: Taking taylor expansion of 0 in x 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.983 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.984 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.984 * [backup-simplify]: Simplify (- 0) into 0 3.985 * [backup-simplify]: Simplify (+ 0 0) into 0 3.987 * [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 3.988 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.990 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 3.992 * [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 3.993 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.993 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.994 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.995 * [backup-simplify]: Simplify (- 0) into 0 3.995 * [backup-simplify]: Simplify (+ 0 0) into 0 3.997 * [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 3.998 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 3.999 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (+ (* 0 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4)))))))) into 0 4.001 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.001 * [taylor]: Taking taylor expansion of 0 in x 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 0 into 0 4.002 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.003 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.004 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.005 * [backup-simplify]: Simplify (- 0) into 0 4.005 * [backup-simplify]: Simplify (+ 0 0) into 0 4.009 * [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 4.010 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.012 * [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 4.015 * [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 4.016 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.017 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.018 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.018 * [backup-simplify]: Simplify (- 0) into 0 4.018 * [backup-simplify]: Simplify (+ 0 0) into 0 4.020 * [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 4.021 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.022 * [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 4.024 * [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 4.024 * [taylor]: Taking taylor expansion of 0 in x 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 0 into 0 4.025 * [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)))))) 4.025 * [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 4.025 * [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 4.025 * [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 4.025 * [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 4.025 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.025 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.025 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.025 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.025 * [taylor]: Taking taylor expansion of y in x 4.025 * [backup-simplify]: Simplify y into y 4.025 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.025 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.025 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.025 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.025 * [taylor]: Taking taylor expansion of 9.0 in x 4.026 * [backup-simplify]: Simplify 9.0 into 9.0 4.026 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.026 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.026 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.026 * [taylor]: Taking taylor expansion of 1.0 in x 4.026 * [backup-simplify]: Simplify 1.0 into 1.0 4.026 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.026 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.026 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.026 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.026 * [taylor]: Taking taylor expansion of 4.0 in x 4.026 * [backup-simplify]: Simplify 4.0 into 4.0 4.026 * [taylor]: Taking taylor expansion of (log x) in x 4.026 * [taylor]: Taking taylor expansion of x in x 4.026 * [backup-simplify]: Simplify 0 into 0 4.026 * [backup-simplify]: Simplify 1 into 1 4.026 * [backup-simplify]: Simplify (log 1) into 0 4.026 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.026 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.027 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.027 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.027 * [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)) 4.027 * [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))) 4.027 * [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) 4.027 * [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)) 4.028 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.028 * [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))) 4.028 * [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)))) 4.029 * [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))))) 4.029 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.029 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.030 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.030 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.031 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.031 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.031 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.032 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.032 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.033 * [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 4.034 * [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 4.034 * [backup-simplify]: Simplify (- 0) into 0 4.034 * [backup-simplify]: Simplify (+ 0 0) into 0 4.035 * [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 4.035 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.035 * [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 4.035 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.035 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.035 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.035 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.036 * [taylor]: Taking taylor expansion of y in x 4.036 * [backup-simplify]: Simplify y into y 4.036 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.036 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.036 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.036 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.036 * [taylor]: Taking taylor expansion of 9.0 in x 4.036 * [backup-simplify]: Simplify 9.0 into 9.0 4.036 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.036 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.036 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.036 * [taylor]: Taking taylor expansion of 1.0 in x 4.036 * [backup-simplify]: Simplify 1.0 into 1.0 4.036 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.036 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.036 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.036 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.036 * [taylor]: Taking taylor expansion of 4.0 in x 4.036 * [backup-simplify]: Simplify 4.0 into 4.0 4.036 * [taylor]: Taking taylor expansion of (log x) in x 4.036 * [taylor]: Taking taylor expansion of x in x 4.036 * [backup-simplify]: Simplify 0 into 0 4.036 * [backup-simplify]: Simplify 1 into 1 4.036 * [backup-simplify]: Simplify (log 1) into 0 4.037 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.037 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.037 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.037 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.037 * [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)) 4.037 * [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))) 4.037 * [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) 4.038 * [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)) 4.038 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.038 * [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))) 4.039 * [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)))) 4.039 * [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))))) 4.039 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.039 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.040 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.040 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.041 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.041 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.042 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.042 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.043 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.044 * [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 4.045 * [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 4.045 * [backup-simplify]: Simplify (- 0) into 0 4.046 * [backup-simplify]: Simplify (+ 0 0) into 0 4.047 * [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 4.048 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.048 * [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)))))) 4.049 * [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))))) 4.050 * [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)))) 4.050 * [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))) 4.051 * [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 4.051 * [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 4.051 * [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 4.051 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.051 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.051 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.051 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.051 * [taylor]: Taking taylor expansion of y in y 4.051 * [backup-simplify]: Simplify 0 into 0 4.051 * [backup-simplify]: Simplify 1 into 1 4.051 * [backup-simplify]: Simplify (* 1 1) into 1 4.052 * [backup-simplify]: Simplify (* 1 1) into 1 4.052 * [backup-simplify]: Simplify (/ 1 1) into 1 4.052 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.052 * [taylor]: Taking taylor expansion of 9.0 in y 4.052 * [backup-simplify]: Simplify 9.0 into 9.0 4.052 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.052 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.052 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.052 * [taylor]: Taking taylor expansion of 1.0 in y 4.053 * [backup-simplify]: Simplify 1.0 into 1.0 4.053 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.053 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.053 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.053 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.053 * [taylor]: Taking taylor expansion of 4.0 in y 4.053 * [backup-simplify]: Simplify 4.0 into 4.0 4.053 * [taylor]: Taking taylor expansion of (log x) in y 4.053 * [taylor]: Taking taylor expansion of x in y 4.053 * [backup-simplify]: Simplify x into x 4.053 * [backup-simplify]: Simplify (log x) into (log x) 4.053 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.053 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.053 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.053 * [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)) 4.054 * [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))) 4.054 * [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) 4.055 * [backup-simplify]: Simplify (+ 1 0) into 1 4.055 * [backup-simplify]: Simplify (log 1) into 0 4.056 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.056 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.056 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.059 * [backup-simplify]: Simplify (+ 0 0) into 0 4.060 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.060 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.060 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.060 * [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 4.060 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.060 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.060 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.060 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.060 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.060 * [taylor]: Taking taylor expansion of y in y 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify 1 into 1 4.061 * [backup-simplify]: Simplify (* 1 1) into 1 4.061 * [backup-simplify]: Simplify (* 1 1) into 1 4.061 * [backup-simplify]: Simplify (/ 1 1) into 1 4.061 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.061 * [taylor]: Taking taylor expansion of 9.0 in y 4.061 * [backup-simplify]: Simplify 9.0 into 9.0 4.061 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.061 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.061 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.061 * [taylor]: Taking taylor expansion of 1.0 in y 4.061 * [backup-simplify]: Simplify 1.0 into 1.0 4.061 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.061 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.061 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.061 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.061 * [taylor]: Taking taylor expansion of 4.0 in y 4.061 * [backup-simplify]: Simplify 4.0 into 4.0 4.061 * [taylor]: Taking taylor expansion of (log x) in y 4.061 * [taylor]: Taking taylor expansion of x in y 4.061 * [backup-simplify]: Simplify x into x 4.061 * [backup-simplify]: Simplify (log x) into (log x) 4.061 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.061 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.062 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.062 * [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)) 4.062 * [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))) 4.062 * [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) 4.062 * [backup-simplify]: Simplify (+ 1 0) into 1 4.063 * [backup-simplify]: Simplify (log 1) into 0 4.063 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.063 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.063 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.065 * [backup-simplify]: Simplify (+ 0 0) into 0 4.066 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.066 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.066 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.066 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.067 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.069 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.069 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.069 * [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 4.069 * [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 4.069 * [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 4.069 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.069 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.069 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.069 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.069 * [taylor]: Taking taylor expansion of y in y 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify 1 into 1 4.069 * [backup-simplify]: Simplify (* 1 1) into 1 4.070 * [backup-simplify]: Simplify (* 1 1) into 1 4.070 * [backup-simplify]: Simplify (/ 1 1) into 1 4.070 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.070 * [taylor]: Taking taylor expansion of 9.0 in y 4.070 * [backup-simplify]: Simplify 9.0 into 9.0 4.070 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.070 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.070 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.070 * [taylor]: Taking taylor expansion of 1.0 in y 4.070 * [backup-simplify]: Simplify 1.0 into 1.0 4.070 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.070 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.070 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.070 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.070 * [taylor]: Taking taylor expansion of 4.0 in y 4.070 * [backup-simplify]: Simplify 4.0 into 4.0 4.070 * [taylor]: Taking taylor expansion of (log x) in y 4.070 * [taylor]: Taking taylor expansion of x in y 4.070 * [backup-simplify]: Simplify x into x 4.070 * [backup-simplify]: Simplify (log x) into (log x) 4.070 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.070 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.070 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.071 * [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)) 4.071 * [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))) 4.071 * [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) 4.071 * [backup-simplify]: Simplify (+ 1 0) into 1 4.072 * [backup-simplify]: Simplify (log 1) into 0 4.072 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.072 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.072 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.074 * [backup-simplify]: Simplify (+ 0 0) into 0 4.075 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.075 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.075 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.075 * [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 4.075 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.075 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.075 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.075 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.076 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.076 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.076 * [taylor]: Taking taylor expansion of y in y 4.076 * [backup-simplify]: Simplify 0 into 0 4.076 * [backup-simplify]: Simplify 1 into 1 4.076 * [backup-simplify]: Simplify (* 1 1) into 1 4.076 * [backup-simplify]: Simplify (* 1 1) into 1 4.076 * [backup-simplify]: Simplify (/ 1 1) into 1 4.076 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.076 * [taylor]: Taking taylor expansion of 9.0 in y 4.076 * [backup-simplify]: Simplify 9.0 into 9.0 4.077 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.077 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.077 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.077 * [taylor]: Taking taylor expansion of 1.0 in y 4.077 * [backup-simplify]: Simplify 1.0 into 1.0 4.077 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.077 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.077 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.077 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.077 * [taylor]: Taking taylor expansion of 4.0 in y 4.077 * [backup-simplify]: Simplify 4.0 into 4.0 4.077 * [taylor]: Taking taylor expansion of (log x) in y 4.077 * [taylor]: Taking taylor expansion of x in y 4.077 * [backup-simplify]: Simplify x into x 4.077 * [backup-simplify]: Simplify (log x) into (log x) 4.077 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.077 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.077 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.077 * [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)) 4.078 * [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))) 4.078 * [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) 4.078 * [backup-simplify]: Simplify (+ 1 0) into 1 4.078 * [backup-simplify]: Simplify (log 1) into 0 4.079 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.079 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.079 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.080 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.081 * [backup-simplify]: Simplify (+ 0 0) into 0 4.081 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.082 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.082 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.082 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.082 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.082 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.082 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.082 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 4.082 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 4.082 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.082 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.082 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.082 * [taylor]: Taking taylor expansion of 4 in x 4.082 * [backup-simplify]: Simplify 4 into 4 4.082 * [taylor]: Taking taylor expansion of (log y) in x 4.082 * [taylor]: Taking taylor expansion of y in x 4.082 * [backup-simplify]: Simplify y into y 4.082 * [backup-simplify]: Simplify (log y) into (log y) 4.083 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.083 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.083 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.083 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.083 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.084 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.084 * [backup-simplify]: Simplify (- 0) into 0 4.084 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.084 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.084 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.084 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.084 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.085 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.086 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 4.086 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.086 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.086 * [taylor]: Taking taylor expansion of 0 in x 4.086 * [backup-simplify]: Simplify 0 into 0 4.086 * [backup-simplify]: Simplify 0 into 0 4.087 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.087 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.087 * [backup-simplify]: Simplify 0 into 0 4.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.091 * [backup-simplify]: Simplify (+ 0 0) into 0 4.093 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.094 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.096 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.098 * [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 4.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.101 * [backup-simplify]: Simplify (+ 0 0) into 0 4.104 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.105 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.105 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.107 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.107 * [taylor]: Taking taylor expansion of 0 in x 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 0 into 0 4.107 * [backup-simplify]: Simplify 0 into 0 4.109 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.110 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.110 * [backup-simplify]: Simplify (- 0) into 0 4.111 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.112 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.113 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.113 * [backup-simplify]: Simplify 0 into 0 4.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.117 * [backup-simplify]: Simplify (+ 0 0) into 0 4.122 * [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 4.123 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.125 * [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 4.129 * [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 4.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.132 * [backup-simplify]: Simplify (+ 0 0) into 0 4.137 * [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 4.138 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.139 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 4.141 * [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 4.141 * [taylor]: Taking taylor expansion of 0 in x 4.141 * [backup-simplify]: Simplify 0 into 0 4.141 * [backup-simplify]: Simplify 0 into 0 4.142 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) 4.143 * [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)))))) 4.143 * [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 4.143 * [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 4.143 * [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 4.143 * [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 4.143 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.143 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.143 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.143 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.143 * [taylor]: Taking taylor expansion of y in x 4.143 * [backup-simplify]: Simplify y into y 4.143 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.144 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.144 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.144 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.144 * [taylor]: Taking taylor expansion of 9.0 in x 4.144 * [backup-simplify]: Simplify 9.0 into 9.0 4.144 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.144 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.144 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.144 * [taylor]: Taking taylor expansion of 1.0 in x 4.144 * [backup-simplify]: Simplify 1.0 into 1.0 4.144 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.144 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.144 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.144 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.144 * [taylor]: Taking taylor expansion of 4.0 in x 4.144 * [backup-simplify]: Simplify 4.0 into 4.0 4.144 * [taylor]: Taking taylor expansion of (log x) in x 4.144 * [taylor]: Taking taylor expansion of x in x 4.144 * [backup-simplify]: Simplify 0 into 0 4.144 * [backup-simplify]: Simplify 1 into 1 4.145 * [backup-simplify]: Simplify (log 1) into 0 4.145 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.145 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.146 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.146 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.146 * [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)) 4.146 * [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))) 4.147 * [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) 4.147 * [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)) 4.148 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.148 * [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))) 4.149 * [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)))) 4.149 * [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))))) 4.149 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.150 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.152 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.152 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.153 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.154 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.156 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.157 * [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 4.158 * [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 4.158 * [backup-simplify]: Simplify (- 0) into 0 4.158 * [backup-simplify]: Simplify (+ 0 0) into 0 4.160 * [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 4.160 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.160 * [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 4.160 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.160 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.161 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.161 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.161 * [taylor]: Taking taylor expansion of y in x 4.161 * [backup-simplify]: Simplify y into y 4.161 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.161 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.161 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.161 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.161 * [taylor]: Taking taylor expansion of 9.0 in x 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 x 4.161 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.161 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.161 * [taylor]: Taking taylor expansion of 1.0 in x 4.161 * [backup-simplify]: Simplify 1.0 into 1.0 4.161 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.161 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.161 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.161 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.161 * [taylor]: Taking taylor expansion of 4.0 in x 4.161 * [backup-simplify]: Simplify 4.0 into 4.0 4.161 * [taylor]: Taking taylor expansion of (log x) in x 4.161 * [taylor]: Taking taylor expansion of x in x 4.161 * [backup-simplify]: Simplify 0 into 0 4.162 * [backup-simplify]: Simplify 1 into 1 4.162 * [backup-simplify]: Simplify (log 1) into 0 4.162 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.163 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.163 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.163 * [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))) 4.164 * [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 (* 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)) 4.165 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.165 * [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))) 4.166 * [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)))) 4.166 * [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))))) 4.166 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.167 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.170 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.171 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.173 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.173 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.174 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.175 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.177 * [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 4.178 * [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 4.178 * [backup-simplify]: Simplify (- 0) into 0 4.179 * [backup-simplify]: Simplify (+ 0 0) into 0 4.180 * [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 4.181 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.181 * [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)))))) 4.182 * [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))))) 4.183 * [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)))) 4.184 * [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))) 4.184 * [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 4.184 * [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 4.184 * [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 4.184 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.184 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.184 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.184 * [taylor]: Taking taylor expansion of y in y 4.184 * [backup-simplify]: Simplify 0 into 0 4.184 * [backup-simplify]: Simplify 1 into 1 4.185 * [backup-simplify]: Simplify (* 1 1) into 1 4.185 * [backup-simplify]: Simplify (* 1 1) into 1 4.186 * [backup-simplify]: Simplify (/ 1 1) into 1 4.186 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.186 * [taylor]: Taking taylor expansion of 9.0 in y 4.186 * [backup-simplify]: Simplify 9.0 into 9.0 4.186 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.186 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.186 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.186 * [taylor]: Taking taylor expansion of 1.0 in y 4.186 * [backup-simplify]: Simplify 1.0 into 1.0 4.186 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.186 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.186 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.186 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.186 * [taylor]: Taking taylor expansion of 4.0 in y 4.186 * [backup-simplify]: Simplify 4.0 into 4.0 4.186 * [taylor]: Taking taylor expansion of (log x) in y 4.186 * [taylor]: Taking taylor expansion of x in y 4.186 * [backup-simplify]: Simplify x into x 4.186 * [backup-simplify]: Simplify (log x) into (log x) 4.186 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.187 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.187 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.187 * [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)) 4.187 * [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))) 4.188 * [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) 4.188 * [backup-simplify]: Simplify (+ 1 0) into 1 4.189 * [backup-simplify]: Simplify (log 1) into 0 4.189 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.190 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.190 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.191 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.193 * [backup-simplify]: Simplify (+ 0 0) into 0 4.194 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.195 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.195 * [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 4.195 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.195 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.195 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.195 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.195 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.195 * [taylor]: Taking taylor expansion of y in y 4.195 * [backup-simplify]: Simplify 0 into 0 4.196 * [backup-simplify]: Simplify 1 into 1 4.196 * [backup-simplify]: Simplify (* 1 1) into 1 4.196 * [backup-simplify]: Simplify (* 1 1) into 1 4.197 * [backup-simplify]: Simplify (/ 1 1) into 1 4.197 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.197 * [taylor]: Taking taylor expansion of 9.0 in y 4.197 * [backup-simplify]: Simplify 9.0 into 9.0 4.197 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.197 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.197 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.197 * [taylor]: Taking taylor expansion of 1.0 in y 4.197 * [backup-simplify]: Simplify 1.0 into 1.0 4.197 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.197 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.197 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.197 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.197 * [taylor]: Taking taylor expansion of 4.0 in y 4.197 * [backup-simplify]: Simplify 4.0 into 4.0 4.197 * [taylor]: Taking taylor expansion of (log x) in y 4.197 * [taylor]: Taking taylor expansion of x in y 4.197 * [backup-simplify]: Simplify x into x 4.197 * [backup-simplify]: Simplify (log x) into (log x) 4.197 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.198 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.198 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.198 * [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)) 4.198 * [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))) 4.199 * [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) 4.199 * [backup-simplify]: Simplify (+ 1 0) into 1 4.200 * [backup-simplify]: Simplify (log 1) into 0 4.200 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.201 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.201 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.202 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.202 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.204 * [backup-simplify]: Simplify (+ 0 0) into 0 4.205 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.205 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.206 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.206 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.206 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.206 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.207 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.207 * [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 4.207 * [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 4.207 * [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 4.207 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.207 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.207 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.207 * [taylor]: Taking taylor expansion of y in y 4.207 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify 1 into 1 4.208 * [backup-simplify]: Simplify (* 1 1) into 1 4.208 * [backup-simplify]: Simplify (* 1 1) into 1 4.208 * [backup-simplify]: Simplify (/ 1 1) into 1 4.208 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.208 * [taylor]: Taking taylor expansion of 9.0 in y 4.208 * [backup-simplify]: Simplify 9.0 into 9.0 4.209 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.209 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.209 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.209 * [taylor]: Taking taylor expansion of 1.0 in y 4.209 * [backup-simplify]: Simplify 1.0 into 1.0 4.209 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.209 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.209 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.209 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.209 * [taylor]: Taking taylor expansion of 4.0 in y 4.209 * [backup-simplify]: Simplify 4.0 into 4.0 4.209 * [taylor]: Taking taylor expansion of (log x) in y 4.209 * [taylor]: Taking taylor expansion of x in y 4.209 * [backup-simplify]: Simplify x into x 4.209 * [backup-simplify]: Simplify (log x) into (log x) 4.209 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.209 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.209 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.210 * [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)) 4.210 * [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))) 4.210 * [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) 4.211 * [backup-simplify]: Simplify (+ 1 0) into 1 4.211 * [backup-simplify]: Simplify (log 1) into 0 4.212 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.212 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.213 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.213 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.215 * [backup-simplify]: Simplify (+ 0 0) into 0 4.217 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.217 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.217 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.218 * [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 4.218 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.218 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.218 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.218 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.218 * [taylor]: Taking taylor expansion of y in y 4.218 * [backup-simplify]: Simplify 0 into 0 4.218 * [backup-simplify]: Simplify 1 into 1 4.218 * [backup-simplify]: Simplify (* 1 1) into 1 4.219 * [backup-simplify]: Simplify (* 1 1) into 1 4.219 * [backup-simplify]: Simplify (/ 1 1) into 1 4.219 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.219 * [taylor]: Taking taylor expansion of 9.0 in y 4.219 * [backup-simplify]: Simplify 9.0 into 9.0 4.219 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.219 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.219 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.219 * [taylor]: Taking taylor expansion of 1.0 in y 4.219 * [backup-simplify]: Simplify 1.0 into 1.0 4.219 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.219 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.220 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.220 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.220 * [taylor]: Taking taylor expansion of 4.0 in y 4.220 * [backup-simplify]: Simplify 4.0 into 4.0 4.220 * [taylor]: Taking taylor expansion of (log x) in y 4.220 * [taylor]: Taking taylor expansion of x in y 4.220 * [backup-simplify]: Simplify x into x 4.220 * [backup-simplify]: Simplify (log x) into (log x) 4.220 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.220 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.220 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.221 * [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)) 4.221 * [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))) 4.221 * [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) 4.222 * [backup-simplify]: Simplify (+ 1 0) into 1 4.222 * [backup-simplify]: Simplify (log 1) into 0 4.223 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.223 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.223 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.226 * [backup-simplify]: Simplify (+ 0 0) into 0 4.227 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.228 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.228 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.228 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.229 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.229 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.229 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.229 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 4.229 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 4.229 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.229 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.229 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.229 * [taylor]: Taking taylor expansion of 4 in x 4.229 * [backup-simplify]: Simplify 4 into 4 4.229 * [taylor]: Taking taylor expansion of (log y) in x 4.229 * [taylor]: Taking taylor expansion of y in x 4.229 * [backup-simplify]: Simplify y into y 4.229 * [backup-simplify]: Simplify (log y) into (log y) 4.229 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.230 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.230 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.230 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.231 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.231 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.232 * [backup-simplify]: Simplify (- 0) into 0 4.232 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.232 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.232 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.233 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.233 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.234 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.235 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 4.235 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.236 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.236 * [taylor]: Taking taylor expansion of 0 in x 4.237 * [backup-simplify]: Simplify 0 into 0 4.237 * [backup-simplify]: Simplify 0 into 0 4.237 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.238 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.239 * [backup-simplify]: Simplify 0 into 0 4.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.242 * [backup-simplify]: Simplify (+ 0 0) into 0 4.245 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.246 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.248 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.250 * [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 4.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.254 * [backup-simplify]: Simplify (+ 0 0) into 0 4.257 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.258 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.259 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.261 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (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 0 into 0 4.263 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.264 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.264 * [backup-simplify]: Simplify (- 0) into 0 4.264 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.265 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.266 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.266 * [backup-simplify]: Simplify 0 into 0 4.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.268 * [backup-simplify]: Simplify (+ 0 0) into 0 4.271 * [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 4.272 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.273 * [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 4.275 * [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 4.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.277 * [backup-simplify]: Simplify (+ 0 0) into 0 4.279 * [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 4.280 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.281 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 4.282 * [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 4.282 * [taylor]: Taking taylor expansion of 0 in x 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 (- y)))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ -1 y))))) 2)) 4.282 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 4.282 * [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)))))) 4.282 * [approximate]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in (y x) around 0 4.283 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 4.283 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 4.283 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 4.283 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 4.283 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.283 * [taylor]: Taking taylor expansion of y in x 4.283 * [backup-simplify]: Simplify y into y 4.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.283 * [taylor]: Taking taylor expansion of 9.0 in x 4.283 * [backup-simplify]: Simplify 9.0 into 9.0 4.283 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.283 * [taylor]: Taking taylor expansion of x in x 4.283 * [backup-simplify]: Simplify 0 into 0 4.283 * [backup-simplify]: Simplify 1 into 1 4.283 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.283 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.283 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 4.283 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 4.283 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 4.283 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.283 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.284 * [backup-simplify]: Simplify (+ 0 0) into 0 4.284 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 4.284 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 4.284 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 4.284 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.285 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.285 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.285 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.285 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.285 * [taylor]: Taking taylor expansion of y in y 4.285 * [backup-simplify]: Simplify 0 into 0 4.285 * [backup-simplify]: Simplify 1 into 1 4.285 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.285 * [taylor]: Taking taylor expansion of 9.0 in y 4.285 * [backup-simplify]: Simplify 9.0 into 9.0 4.285 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.285 * [taylor]: Taking taylor expansion of x in y 4.285 * [backup-simplify]: Simplify x into x 4.285 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.285 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.285 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.285 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.285 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.285 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.285 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.286 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.286 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.286 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.286 * [backup-simplify]: Simplify (- 0) into 0 4.287 * [backup-simplify]: Simplify (+ 0 0) into 0 4.287 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.287 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.288 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.288 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.288 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.288 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.288 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.288 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.288 * [taylor]: Taking taylor expansion of y in y 4.288 * [backup-simplify]: Simplify 0 into 0 4.288 * [backup-simplify]: Simplify 1 into 1 4.288 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.288 * [taylor]: Taking taylor expansion of 9.0 in y 4.288 * [backup-simplify]: Simplify 9.0 into 9.0 4.288 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.288 * [taylor]: Taking taylor expansion of x in y 4.288 * [backup-simplify]: Simplify x into x 4.288 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.288 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.288 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.288 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.288 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.289 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.289 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.289 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.289 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.289 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.290 * [backup-simplify]: Simplify (- 0) into 0 4.290 * [backup-simplify]: Simplify (+ 0 0) into 0 4.290 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.291 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.291 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.291 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (* 9.0 (pow x 4)))))) in x 4.291 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 9.0 (pow x 4))))) in x 4.291 * [taylor]: Taking taylor expansion of (log (- (* 9.0 (pow x 4)))) in x 4.291 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 4.291 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.291 * [taylor]: Taking taylor expansion of 9.0 in x 4.291 * [backup-simplify]: Simplify 9.0 into 9.0 4.291 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.291 * [taylor]: Taking taylor expansion of x in x 4.291 * [backup-simplify]: Simplify 0 into 0 4.291 * [backup-simplify]: Simplify 1 into 1 4.291 * [backup-simplify]: Simplify (* 1 1) into 1 4.292 * [backup-simplify]: Simplify (* 1 1) into 1 4.292 * [backup-simplify]: Simplify (* 9.0 1) into 9.0 4.293 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.293 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.294 * [backup-simplify]: Simplify (log (- 9.0)) into (log (- 9.0)) 4.295 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.296 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.297 * [backup-simplify]: Simplify (sqrt (+ (log (- 9.0)) (* 4 (log x)))) into (sqrt (+ (log (- 9.0)) (* 4 (log x)))) 4.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.299 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 1)) into 0 4.300 * [backup-simplify]: Simplify (- 0) into 0 4.300 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.301 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 9.0) 1)))) 1) into 0 4.303 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.303 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.304 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.305 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.306 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.306 * [taylor]: Taking taylor expansion of 0 in x 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify 0 into 0 4.308 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.308 * [backup-simplify]: Simplify 0 into 0 4.308 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.309 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 4.310 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 4.310 * [backup-simplify]: Simplify (- 0) into 0 4.311 * [backup-simplify]: Simplify (+ 0 0) into 0 4.313 * [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 4.313 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.315 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.315 * [taylor]: Taking taylor expansion of 0 in x 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 0 into 0 4.316 * [backup-simplify]: Simplify (- 0) into 0 4.316 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.321 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 1))) into 0 4.321 * [backup-simplify]: Simplify (- 0) into 0 4.321 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.324 * [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 4.326 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.328 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.329 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.330 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.330 * [backup-simplify]: Simplify (- 0) into 0 4.330 * [backup-simplify]: Simplify (+ 0 0) into 0 4.332 * [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 4.333 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.334 * [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 4.334 * [taylor]: Taking taylor expansion of 0 in x 4.334 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.335 * [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)))))) 4.335 * [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 4.335 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.335 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.335 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.336 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.336 * [taylor]: Taking taylor expansion of y in x 4.336 * [backup-simplify]: Simplify y into y 4.336 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.336 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.336 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.336 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.336 * [taylor]: Taking taylor expansion of 9.0 in x 4.336 * [backup-simplify]: Simplify 9.0 into 9.0 4.336 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.336 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.336 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.336 * [taylor]: Taking taylor expansion of 1.0 in x 4.336 * [backup-simplify]: Simplify 1.0 into 1.0 4.336 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.336 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.336 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.336 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.336 * [taylor]: Taking taylor expansion of 4.0 in x 4.336 * [backup-simplify]: Simplify 4.0 into 4.0 4.336 * [taylor]: Taking taylor expansion of (log x) in x 4.336 * [taylor]: Taking taylor expansion of x in x 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.337 * [backup-simplify]: Simplify (log 1) into 0 4.337 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.337 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.337 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.337 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.337 * [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)) 4.337 * [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))) 4.338 * [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) 4.338 * [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)) 4.338 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.338 * [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))) 4.339 * [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)))) 4.339 * [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))))) 4.339 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.339 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.340 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.341 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.341 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.341 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.342 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.342 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.343 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.343 * [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 4.344 * [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 4.344 * [backup-simplify]: Simplify (- 0) into 0 4.344 * [backup-simplify]: Simplify (+ 0 0) into 0 4.345 * [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 4.346 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.346 * [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)))))) 4.346 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.346 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.346 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.346 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.346 * [taylor]: Taking taylor expansion of y in y 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (* 1 1) into 1 4.347 * [backup-simplify]: Simplify (* 1 1) into 1 4.347 * [backup-simplify]: Simplify (/ 1 1) into 1 4.347 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.347 * [taylor]: Taking taylor expansion of 9.0 in y 4.347 * [backup-simplify]: Simplify 9.0 into 9.0 4.347 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.347 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.347 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.347 * [taylor]: Taking taylor expansion of 1.0 in y 4.347 * [backup-simplify]: Simplify 1.0 into 1.0 4.347 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.347 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.347 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.347 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.347 * [taylor]: Taking taylor expansion of 4.0 in y 4.347 * [backup-simplify]: Simplify 4.0 into 4.0 4.347 * [taylor]: Taking taylor expansion of (log x) in y 4.347 * [taylor]: Taking taylor expansion of x in y 4.347 * [backup-simplify]: Simplify x into x 4.347 * [backup-simplify]: Simplify (log x) into (log x) 4.347 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.347 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.347 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.347 * [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)) 4.348 * [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))) 4.348 * [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) 4.348 * [backup-simplify]: Simplify (+ 1 0) into 1 4.348 * [backup-simplify]: Simplify (log 1) into 0 4.349 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.349 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.349 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.351 * [backup-simplify]: Simplify (+ 0 0) into 0 4.351 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.352 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.352 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.352 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.352 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.352 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.352 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.352 * [taylor]: Taking taylor expansion of y in y 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify 1 into 1 4.352 * [backup-simplify]: Simplify (* 1 1) into 1 4.353 * [backup-simplify]: Simplify (* 1 1) into 1 4.353 * [backup-simplify]: Simplify (/ 1 1) into 1 4.353 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.353 * [taylor]: Taking taylor expansion of 9.0 in y 4.353 * [backup-simplify]: Simplify 9.0 into 9.0 4.353 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.353 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.353 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.353 * [taylor]: Taking taylor expansion of 1.0 in y 4.353 * [backup-simplify]: Simplify 1.0 into 1.0 4.353 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.353 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.353 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.353 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.353 * [taylor]: Taking taylor expansion of 4.0 in y 4.353 * [backup-simplify]: Simplify 4.0 into 4.0 4.353 * [taylor]: Taking taylor expansion of (log x) in y 4.353 * [taylor]: Taking taylor expansion of x in y 4.353 * [backup-simplify]: Simplify x into x 4.353 * [backup-simplify]: Simplify (log x) into (log x) 4.353 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.353 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.353 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.354 * [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)) 4.354 * [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))) 4.354 * [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) 4.354 * [backup-simplify]: Simplify (+ 1 0) into 1 4.355 * [backup-simplify]: Simplify (log 1) into 0 4.355 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.355 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.355 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.358 * [backup-simplify]: Simplify (+ 0 0) into 0 4.360 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.360 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.360 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.360 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.360 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.361 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.361 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.361 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.361 * [taylor]: Taking taylor expansion of 4 in x 4.361 * [backup-simplify]: Simplify 4 into 4 4.361 * [taylor]: Taking taylor expansion of (log y) in x 4.361 * [taylor]: Taking taylor expansion of y in x 4.361 * [backup-simplify]: Simplify y into y 4.361 * [backup-simplify]: Simplify (log y) into (log y) 4.361 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.361 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.361 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.361 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.362 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.363 * [backup-simplify]: Simplify (- 0) into 0 4.363 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.363 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.363 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.364 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.364 * [taylor]: Taking taylor expansion of 0 in x 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.365 * [backup-simplify]: Simplify 0 into 0 4.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.369 * [backup-simplify]: Simplify (+ 0 0) into 0 4.371 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.372 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.374 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.374 * [taylor]: Taking taylor expansion of 0 in x 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.377 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.377 * [backup-simplify]: Simplify (- 0) into 0 4.378 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.379 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.379 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.383 * [backup-simplify]: Simplify (+ 0 0) into 0 4.388 * [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 4.389 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.390 * [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 4.391 * [taylor]: Taking taylor expansion of 0 in x 4.391 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 y)))))) into (exp (sqrt (- (* 4 (log (/ 1 y)))))) 4.392 * [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)))))) 4.392 * [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 4.392 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.392 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.392 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.392 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.392 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.392 * [taylor]: Taking taylor expansion of y in x 4.392 * [backup-simplify]: Simplify y into y 4.392 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.392 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.392 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.392 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.392 * [taylor]: Taking taylor expansion of 9.0 in x 4.392 * [backup-simplify]: Simplify 9.0 into 9.0 4.392 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.392 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.392 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.392 * [taylor]: Taking taylor expansion of 1.0 in x 4.393 * [backup-simplify]: Simplify 1.0 into 1.0 4.393 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.393 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.393 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.393 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.393 * [taylor]: Taking taylor expansion of 4.0 in x 4.393 * [backup-simplify]: Simplify 4.0 into 4.0 4.393 * [taylor]: Taking taylor expansion of (log x) in x 4.393 * [taylor]: Taking taylor expansion of x in x 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 1 into 1 4.393 * [backup-simplify]: Simplify (log 1) into 0 4.394 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.394 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.394 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.394 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.394 * [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)) 4.395 * [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))) 4.395 * [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) 4.396 * [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)) 4.396 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.397 * [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))) 4.397 * [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)))) 4.398 * [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))))) 4.398 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.398 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.400 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.400 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.400 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.401 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.401 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.402 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.402 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.403 * [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 4.404 * [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 4.404 * [backup-simplify]: Simplify (- 0) into 0 4.404 * [backup-simplify]: Simplify (+ 0 0) into 0 4.405 * [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 4.406 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.406 * [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)))))) 4.406 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.406 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.406 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.406 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.406 * [taylor]: Taking taylor expansion of y in y 4.406 * [backup-simplify]: Simplify 0 into 0 4.406 * [backup-simplify]: Simplify 1 into 1 4.406 * [backup-simplify]: Simplify (* 1 1) into 1 4.407 * [backup-simplify]: Simplify (* 1 1) into 1 4.407 * [backup-simplify]: Simplify (/ 1 1) into 1 4.407 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.407 * [taylor]: Taking taylor expansion of 9.0 in y 4.407 * [backup-simplify]: Simplify 9.0 into 9.0 4.407 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.407 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.407 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.407 * [taylor]: Taking taylor expansion of 1.0 in y 4.407 * [backup-simplify]: Simplify 1.0 into 1.0 4.407 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.407 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.407 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.407 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.407 * [taylor]: Taking taylor expansion of 4.0 in y 4.407 * [backup-simplify]: Simplify 4.0 into 4.0 4.407 * [taylor]: Taking taylor expansion of (log x) in y 4.407 * [taylor]: Taking taylor expansion of x in y 4.407 * [backup-simplify]: Simplify x into x 4.407 * [backup-simplify]: Simplify (log x) into (log x) 4.407 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.407 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.408 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.408 * [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)) 4.408 * [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))) 4.408 * [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) 4.409 * [backup-simplify]: Simplify (+ 1 0) into 1 4.409 * [backup-simplify]: Simplify (log 1) into 0 4.409 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.410 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.410 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.411 * [backup-simplify]: Simplify (+ 0 0) into 0 4.412 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.412 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.412 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.412 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.413 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.413 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.413 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.413 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.413 * [taylor]: Taking taylor expansion of y in y 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 1 into 1 4.413 * [backup-simplify]: Simplify (* 1 1) into 1 4.413 * [backup-simplify]: Simplify (* 1 1) into 1 4.414 * [backup-simplify]: Simplify (/ 1 1) into 1 4.414 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.414 * [taylor]: Taking taylor expansion of 9.0 in y 4.414 * [backup-simplify]: Simplify 9.0 into 9.0 4.414 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.414 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.414 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.414 * [taylor]: Taking taylor expansion of 1.0 in y 4.414 * [backup-simplify]: Simplify 1.0 into 1.0 4.414 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.414 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.414 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.414 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.414 * [taylor]: Taking taylor expansion of 4.0 in y 4.414 * [backup-simplify]: Simplify 4.0 into 4.0 4.414 * [taylor]: Taking taylor expansion of (log x) in y 4.414 * [taylor]: Taking taylor expansion of x in y 4.414 * [backup-simplify]: Simplify x into x 4.414 * [backup-simplify]: Simplify (log x) into (log x) 4.414 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.414 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.415 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.415 * [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)) 4.415 * [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))) 4.415 * [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) 4.416 * [backup-simplify]: Simplify (+ 1 0) into 1 4.416 * [backup-simplify]: Simplify (log 1) into 0 4.416 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.417 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.417 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.420 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.421 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.421 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.421 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.421 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.421 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.421 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.421 * [taylor]: Taking taylor expansion of 4 in x 4.421 * [backup-simplify]: Simplify 4 into 4 4.421 * [taylor]: Taking taylor expansion of (log y) in x 4.421 * [taylor]: Taking taylor expansion of y in x 4.421 * [backup-simplify]: Simplify y into y 4.421 * [backup-simplify]: Simplify (log y) into (log y) 4.421 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.421 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.421 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.421 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.422 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.423 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.423 * [backup-simplify]: Simplify (- 0) into 0 4.423 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.423 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.423 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.424 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.424 * [taylor]: Taking taylor expansion of 0 in x 4.424 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.425 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.427 * [backup-simplify]: Simplify (+ 0 0) into 0 4.429 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.430 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.430 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.431 * [taylor]: Taking taylor expansion of 0 in x 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.433 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.433 * [backup-simplify]: Simplify (- 0) into 0 4.433 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.434 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.434 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.438 * [backup-simplify]: Simplify (+ 0 0) into 0 4.443 * [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 4.444 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.446 * [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 4.446 * [taylor]: Taking taylor expansion of 0 in x 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 (- y))))))) into (exp (sqrt (- (* 4 (log (/ -1 y)))))) 4.446 * * * [progress]: simplifying candidates 4.450 * [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)))))) 4.453 * * [simplify]: iteration 0: 132 enodes 4.510 * * [simplify]: iteration 1: 315 enodes 4.631 * * [simplify]: iteration 2: 1065 enodes 4.963 * * [simplify]: iteration complete: 5000 enodes 4.963 * * [simplify]: Extracting #0: cost 46 inf + 0 4.966 * * [simplify]: Extracting #1: cost 1124 inf + 3 4.982 * * [simplify]: Extracting #2: cost 1591 inf + 494 4.994 * * [simplify]: Extracting #3: cost 1876 inf + 989 5.006 * * [simplify]: Extracting #4: cost 1592 inf + 2884 5.018 * * [simplify]: Extracting #5: cost 1344 inf + 5895 5.031 * * [simplify]: Extracting #6: cost 406 inf + 23176 5.045 * * [simplify]: Extracting #7: cost 70 inf + 32667 5.058 * * [simplify]: Extracting #8: cost 1 inf + 36075 5.074 * * [simplify]: Extracting #9: cost 0 inf + 36106 5.087 * [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))) 5.088 * * * [progress]: adding candidates to table 5.622 * * [progress]: iteration 4 / 4 5.623 * * * [progress]: picking best candidate 5.628 * * * * [pick]: Picked # 5.628 * * * [progress]: localizing error 5.670 * * * [progress]: generating rewritten candidates 5.670 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1 1) 5.682 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1) 5.693 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1 1 1) 5.705 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 1 1) 5.722 * * * [progress]: generating series expansions 5.722 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1 1) 5.722 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.722 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.722 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.722 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.722 * [taylor]: Taking taylor expansion of y in x 5.722 * [backup-simplify]: Simplify y into y 5.722 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.722 * [taylor]: Taking taylor expansion of 9.0 in x 5.722 * [backup-simplify]: Simplify 9.0 into 9.0 5.723 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.723 * [taylor]: Taking taylor expansion of x in x 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.723 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.723 * [taylor]: Taking taylor expansion of y in y 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.723 * [taylor]: Taking taylor expansion of 9.0 in y 5.723 * [backup-simplify]: Simplify 9.0 into 9.0 5.723 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.723 * [taylor]: Taking taylor expansion of x in y 5.723 * [backup-simplify]: Simplify x into x 5.723 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.723 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.723 * [taylor]: Taking taylor expansion of y in y 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.723 * [taylor]: Taking taylor expansion of 9.0 in y 5.723 * [backup-simplify]: Simplify 9.0 into 9.0 5.723 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.723 * [taylor]: Taking taylor expansion of x in y 5.723 * [backup-simplify]: Simplify x into x 5.723 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.723 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.723 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.723 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.724 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.724 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.724 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.724 * [taylor]: Taking taylor expansion of 9.0 in x 5.724 * [backup-simplify]: Simplify 9.0 into 9.0 5.724 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.724 * [taylor]: Taking taylor expansion of x in x 5.724 * [backup-simplify]: Simplify 0 into 0 5.724 * [backup-simplify]: Simplify 1 into 1 5.724 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.724 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.725 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.725 * [backup-simplify]: Simplify (- 0) into 0 5.725 * [backup-simplify]: Simplify (+ 0 0) into 0 5.725 * [taylor]: Taking taylor expansion of 0 in x 5.725 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.726 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.727 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.727 * [backup-simplify]: Simplify (- 0) into 0 5.727 * [backup-simplify]: Simplify (+ 0 0) into 0 5.727 * [taylor]: Taking taylor expansion of 0 in x 5.727 * [backup-simplify]: Simplify 0 into 0 5.727 * [backup-simplify]: Simplify 0 into 0 5.727 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.728 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.729 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.729 * [backup-simplify]: Simplify (- 0) into 0 5.730 * [backup-simplify]: Simplify (+ 0 0) into 0 5.730 * [taylor]: Taking taylor expansion of 0 in x 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [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))) 5.730 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.730 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.730 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.730 * [taylor]: Taking taylor expansion of y in x 5.730 * [backup-simplify]: Simplify y into y 5.730 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.730 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.730 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.730 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.730 * [taylor]: Taking taylor expansion of 9.0 in x 5.730 * [backup-simplify]: Simplify 9.0 into 9.0 5.731 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.731 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.731 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.731 * [taylor]: Taking taylor expansion of 1.0 in x 5.731 * [backup-simplify]: Simplify 1.0 into 1.0 5.731 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.731 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.731 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.731 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.731 * [taylor]: Taking taylor expansion of 4.0 in x 5.731 * [backup-simplify]: Simplify 4.0 into 4.0 5.731 * [taylor]: Taking taylor expansion of (log x) in x 5.731 * [taylor]: Taking taylor expansion of x in x 5.731 * [backup-simplify]: Simplify 0 into 0 5.731 * [backup-simplify]: Simplify 1 into 1 5.731 * [backup-simplify]: Simplify (log 1) into 0 5.731 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.731 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.732 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.732 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.732 * [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)) 5.732 * [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))) 5.732 * [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) 5.732 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.732 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.732 * [taylor]: Taking taylor expansion of y in y 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [backup-simplify]: Simplify 1 into 1 5.733 * [backup-simplify]: Simplify (* 1 1) into 1 5.733 * [backup-simplify]: Simplify (* 1 1) into 1 5.733 * [backup-simplify]: Simplify (/ 1 1) into 1 5.733 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.733 * [taylor]: Taking taylor expansion of 9.0 in y 5.733 * [backup-simplify]: Simplify 9.0 into 9.0 5.733 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.733 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.733 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.733 * [taylor]: Taking taylor expansion of 1.0 in y 5.733 * [backup-simplify]: Simplify 1.0 into 1.0 5.733 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.733 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.733 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.733 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.733 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.733 * [taylor]: Taking taylor expansion of 4.0 in y 5.733 * [backup-simplify]: Simplify 4.0 into 4.0 5.733 * [taylor]: Taking taylor expansion of (log x) in y 5.733 * [taylor]: Taking taylor expansion of x in y 5.733 * [backup-simplify]: Simplify x into x 5.733 * [backup-simplify]: Simplify (log x) into (log x) 5.733 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.734 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.734 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.734 * [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)) 5.734 * [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))) 5.734 * [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) 5.734 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.734 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.734 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.734 * [taylor]: Taking taylor expansion of y in y 5.734 * [backup-simplify]: Simplify 0 into 0 5.734 * [backup-simplify]: Simplify 1 into 1 5.735 * [backup-simplify]: Simplify (* 1 1) into 1 5.735 * [backup-simplify]: Simplify (* 1 1) into 1 5.735 * [backup-simplify]: Simplify (/ 1 1) into 1 5.735 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.735 * [taylor]: Taking taylor expansion of 9.0 in y 5.735 * [backup-simplify]: Simplify 9.0 into 9.0 5.735 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.735 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.735 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.735 * [taylor]: Taking taylor expansion of 1.0 in y 5.735 * [backup-simplify]: Simplify 1.0 into 1.0 5.735 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.735 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.735 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.735 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.735 * [taylor]: Taking taylor expansion of 4.0 in y 5.735 * [backup-simplify]: Simplify 4.0 into 4.0 5.735 * [taylor]: Taking taylor expansion of (log x) in y 5.735 * [taylor]: Taking taylor expansion of x in y 5.735 * [backup-simplify]: Simplify x into x 5.735 * [backup-simplify]: Simplify (log x) into (log x) 5.735 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.736 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.736 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.736 * [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)) 5.736 * [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))) 5.736 * [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) 5.737 * [backup-simplify]: Simplify (+ 1 0) into 1 5.737 * [taylor]: Taking taylor expansion of 1 in x 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.738 * [backup-simplify]: Simplify (+ 0 0) into 0 5.738 * [taylor]: Taking taylor expansion of 0 in x 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify 0 into 0 5.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.740 * [backup-simplify]: Simplify (+ 0 0) into 0 5.740 * [taylor]: Taking taylor expansion of 0 in x 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.743 * [backup-simplify]: Simplify (+ 0 0) into 0 5.743 * [taylor]: Taking taylor expansion of 0 in x 5.743 * [backup-simplify]: Simplify 0 into 0 5.743 * [backup-simplify]: Simplify 0 into 0 5.743 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.744 * [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))) 5.744 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.744 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.744 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.744 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.744 * [taylor]: Taking taylor expansion of y in x 5.744 * [backup-simplify]: Simplify y into y 5.744 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.744 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.744 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.744 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.744 * [taylor]: Taking taylor expansion of 9.0 in x 5.744 * [backup-simplify]: Simplify 9.0 into 9.0 5.744 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.745 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.745 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.745 * [taylor]: Taking taylor expansion of 1.0 in x 5.745 * [backup-simplify]: Simplify 1.0 into 1.0 5.745 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.745 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.745 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.745 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.745 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.745 * [taylor]: Taking taylor expansion of 4.0 in x 5.745 * [backup-simplify]: Simplify 4.0 into 4.0 5.745 * [taylor]: Taking taylor expansion of (log x) in x 5.745 * [taylor]: Taking taylor expansion of x in x 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify 1 into 1 5.745 * [backup-simplify]: Simplify (log 1) into 0 5.746 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.746 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.746 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.746 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.746 * [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)) 5.746 * [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))) 5.747 * [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) 5.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.747 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.747 * [taylor]: Taking taylor expansion of y in y 5.747 * [backup-simplify]: Simplify 0 into 0 5.747 * [backup-simplify]: Simplify 1 into 1 5.747 * [backup-simplify]: Simplify (* 1 1) into 1 5.747 * [backup-simplify]: Simplify (* 1 1) into 1 5.748 * [backup-simplify]: Simplify (/ 1 1) into 1 5.748 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.748 * [taylor]: Taking taylor expansion of 9.0 in y 5.748 * [backup-simplify]: Simplify 9.0 into 9.0 5.748 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.748 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.748 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.748 * [taylor]: Taking taylor expansion of 1.0 in y 5.748 * [backup-simplify]: Simplify 1.0 into 1.0 5.748 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.748 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.748 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.748 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.748 * [taylor]: Taking taylor expansion of 4.0 in y 5.748 * [backup-simplify]: Simplify 4.0 into 4.0 5.748 * [taylor]: Taking taylor expansion of (log x) in y 5.748 * [taylor]: Taking taylor expansion of x in y 5.748 * [backup-simplify]: Simplify x into x 5.748 * [backup-simplify]: Simplify (log x) into (log x) 5.748 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.748 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.748 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.748 * [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)) 5.749 * [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))) 5.749 * [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) 5.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.749 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.749 * [taylor]: Taking taylor expansion of y in y 5.749 * [backup-simplify]: Simplify 0 into 0 5.749 * [backup-simplify]: Simplify 1 into 1 5.749 * [backup-simplify]: Simplify (* 1 1) into 1 5.750 * [backup-simplify]: Simplify (* 1 1) into 1 5.750 * [backup-simplify]: Simplify (/ 1 1) into 1 5.750 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.750 * [taylor]: Taking taylor expansion of 9.0 in y 5.750 * [backup-simplify]: Simplify 9.0 into 9.0 5.750 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.750 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.750 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.750 * [taylor]: Taking taylor expansion of 1.0 in y 5.750 * [backup-simplify]: Simplify 1.0 into 1.0 5.750 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.750 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.750 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.750 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.750 * [taylor]: Taking taylor expansion of 4.0 in y 5.750 * [backup-simplify]: Simplify 4.0 into 4.0 5.750 * [taylor]: Taking taylor expansion of (log x) in y 5.750 * [taylor]: Taking taylor expansion of x in y 5.750 * [backup-simplify]: Simplify x into x 5.750 * [backup-simplify]: Simplify (log x) into (log x) 5.750 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.750 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.750 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.751 * [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)) 5.751 * [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))) 5.751 * [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) 5.751 * [backup-simplify]: Simplify (+ 1 0) into 1 5.752 * [taylor]: Taking taylor expansion of 1 in x 5.752 * [backup-simplify]: Simplify 1 into 1 5.752 * [backup-simplify]: Simplify 1 into 1 5.752 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.752 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.753 * [backup-simplify]: Simplify (+ 0 0) into 0 5.753 * [taylor]: Taking taylor expansion of 0 in x 5.753 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify 0 into 0 5.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.755 * [backup-simplify]: Simplify (+ 0 0) into 0 5.755 * [taylor]: Taking taylor expansion of 0 in x 5.755 * [backup-simplify]: Simplify 0 into 0 5.755 * [backup-simplify]: Simplify 0 into 0 5.755 * [backup-simplify]: Simplify 0 into 0 5.755 * [backup-simplify]: Simplify 0 into 0 5.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.757 * [backup-simplify]: Simplify (+ 0 0) into 0 5.757 * [taylor]: Taking taylor expansion of 0 in x 5.757 * [backup-simplify]: Simplify 0 into 0 5.757 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.758 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1) 5.758 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.758 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.758 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.758 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.758 * [taylor]: Taking taylor expansion of y in x 5.758 * [backup-simplify]: Simplify y into y 5.758 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.758 * [taylor]: Taking taylor expansion of 9.0 in x 5.758 * [backup-simplify]: Simplify 9.0 into 9.0 5.758 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.758 * [taylor]: Taking taylor expansion of x in x 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 1 into 1 5.758 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.758 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.758 * [taylor]: Taking taylor expansion of y in y 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 1 into 1 5.758 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.758 * [taylor]: Taking taylor expansion of 9.0 in y 5.758 * [backup-simplify]: Simplify 9.0 into 9.0 5.758 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.758 * [taylor]: Taking taylor expansion of x in y 5.758 * [backup-simplify]: Simplify x into x 5.758 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.758 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.758 * [taylor]: Taking taylor expansion of y in y 5.758 * [backup-simplify]: Simplify 0 into 0 5.758 * [backup-simplify]: Simplify 1 into 1 5.758 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.758 * [taylor]: Taking taylor expansion of 9.0 in y 5.758 * [backup-simplify]: Simplify 9.0 into 9.0 5.758 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.758 * [taylor]: Taking taylor expansion of x in y 5.758 * [backup-simplify]: Simplify x into x 5.758 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.759 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.759 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.759 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.759 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.759 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.759 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.759 * [taylor]: Taking taylor expansion of 9.0 in x 5.759 * [backup-simplify]: Simplify 9.0 into 9.0 5.759 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.759 * [taylor]: Taking taylor expansion of x in x 5.759 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify 1 into 1 5.759 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.759 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.760 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.760 * [backup-simplify]: Simplify (- 0) into 0 5.760 * [backup-simplify]: Simplify (+ 0 0) into 0 5.760 * [taylor]: Taking taylor expansion of 0 in x 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify 0 into 0 5.761 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.761 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.762 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.762 * [backup-simplify]: Simplify (- 0) into 0 5.762 * [backup-simplify]: Simplify (+ 0 0) into 0 5.762 * [taylor]: Taking taylor expansion of 0 in x 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 0 into 0 5.763 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.764 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.765 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.765 * [backup-simplify]: Simplify (- 0) into 0 5.765 * [backup-simplify]: Simplify (+ 0 0) into 0 5.765 * [taylor]: Taking taylor expansion of 0 in x 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify 0 into 0 5.766 * [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))) 5.766 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.766 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.766 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.766 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.766 * [taylor]: Taking taylor expansion of y in x 5.766 * [backup-simplify]: Simplify y into y 5.766 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.766 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.766 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.766 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.766 * [taylor]: Taking taylor expansion of 9.0 in x 5.766 * [backup-simplify]: Simplify 9.0 into 9.0 5.766 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.766 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.766 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.766 * [taylor]: Taking taylor expansion of 1.0 in x 5.766 * [backup-simplify]: Simplify 1.0 into 1.0 5.766 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.766 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.766 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.766 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.766 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.766 * [taylor]: Taking taylor expansion of 4.0 in x 5.766 * [backup-simplify]: Simplify 4.0 into 4.0 5.766 * [taylor]: Taking taylor expansion of (log x) in x 5.766 * [taylor]: Taking taylor expansion of x in x 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify 1 into 1 5.766 * [backup-simplify]: Simplify (log 1) into 0 5.767 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.767 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.767 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.767 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.767 * [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)) 5.767 * [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))) 5.768 * [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) 5.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.768 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.768 * [taylor]: Taking taylor expansion of y in y 5.768 * [backup-simplify]: Simplify 0 into 0 5.768 * [backup-simplify]: Simplify 1 into 1 5.768 * [backup-simplify]: Simplify (* 1 1) into 1 5.768 * [backup-simplify]: Simplify (* 1 1) into 1 5.768 * [backup-simplify]: Simplify (/ 1 1) into 1 5.768 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.768 * [taylor]: Taking taylor expansion of 9.0 in y 5.769 * [backup-simplify]: Simplify 9.0 into 9.0 5.769 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.769 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.769 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.769 * [taylor]: Taking taylor expansion of 1.0 in y 5.769 * [backup-simplify]: Simplify 1.0 into 1.0 5.769 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.769 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.769 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.769 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.769 * [taylor]: Taking taylor expansion of 4.0 in y 5.769 * [backup-simplify]: Simplify 4.0 into 4.0 5.769 * [taylor]: Taking taylor expansion of (log x) in y 5.769 * [taylor]: Taking taylor expansion of x in y 5.769 * [backup-simplify]: Simplify x into x 5.769 * [backup-simplify]: Simplify (log x) into (log x) 5.769 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.769 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.769 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.769 * [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)) 5.769 * [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))) 5.770 * [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) 5.770 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.770 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.770 * [taylor]: Taking taylor expansion of y in y 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 1 into 1 5.770 * [backup-simplify]: Simplify (* 1 1) into 1 5.770 * [backup-simplify]: Simplify (* 1 1) into 1 5.770 * [backup-simplify]: Simplify (/ 1 1) into 1 5.770 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.770 * [taylor]: Taking taylor expansion of 9.0 in y 5.770 * [backup-simplify]: Simplify 9.0 into 9.0 5.771 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.771 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.771 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.771 * [taylor]: Taking taylor expansion of 1.0 in y 5.771 * [backup-simplify]: Simplify 1.0 into 1.0 5.771 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.771 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.771 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.771 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.771 * [taylor]: Taking taylor expansion of 4.0 in y 5.771 * [backup-simplify]: Simplify 4.0 into 4.0 5.771 * [taylor]: Taking taylor expansion of (log x) in y 5.771 * [taylor]: Taking taylor expansion of x in y 5.771 * [backup-simplify]: Simplify x into x 5.771 * [backup-simplify]: Simplify (log x) into (log x) 5.771 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.771 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.771 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.771 * [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)) 5.771 * [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))) 5.772 * [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) 5.772 * [backup-simplify]: Simplify (+ 1 0) into 1 5.772 * [taylor]: Taking taylor expansion of 1 in x 5.772 * [backup-simplify]: Simplify 1 into 1 5.772 * [backup-simplify]: Simplify 1 into 1 5.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.773 * [backup-simplify]: Simplify (+ 0 0) into 0 5.774 * [taylor]: Taking taylor expansion of 0 in x 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.775 * [backup-simplify]: Simplify (+ 0 0) into 0 5.775 * [taylor]: Taking taylor expansion of 0 in x 5.775 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.778 * [backup-simplify]: Simplify (+ 0 0) into 0 5.778 * [taylor]: Taking taylor expansion of 0 in x 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify 0 into 0 5.778 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.778 * [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))) 5.778 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.778 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.778 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.778 * [taylor]: Taking taylor expansion of y in x 5.778 * [backup-simplify]: Simplify y into y 5.778 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.778 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.779 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.779 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.779 * [taylor]: Taking taylor expansion of 9.0 in x 5.779 * [backup-simplify]: Simplify 9.0 into 9.0 5.779 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.779 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.779 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.779 * [taylor]: Taking taylor expansion of 1.0 in x 5.779 * [backup-simplify]: Simplify 1.0 into 1.0 5.779 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.779 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.779 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.779 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.779 * [taylor]: Taking taylor expansion of 4.0 in x 5.779 * [backup-simplify]: Simplify 4.0 into 4.0 5.779 * [taylor]: Taking taylor expansion of (log x) in x 5.779 * [taylor]: Taking taylor expansion of x in x 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [backup-simplify]: Simplify (log 1) into 0 5.779 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.779 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.780 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.780 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.780 * [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)) 5.780 * [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))) 5.780 * [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) 5.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.780 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.780 * [taylor]: Taking taylor expansion of y in y 5.780 * [backup-simplify]: Simplify 0 into 0 5.780 * [backup-simplify]: Simplify 1 into 1 5.781 * [backup-simplify]: Simplify (* 1 1) into 1 5.781 * [backup-simplify]: Simplify (* 1 1) into 1 5.781 * [backup-simplify]: Simplify (/ 1 1) into 1 5.781 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.781 * [taylor]: Taking taylor expansion of 9.0 in y 5.781 * [backup-simplify]: Simplify 9.0 into 9.0 5.781 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.781 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.781 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.781 * [taylor]: Taking taylor expansion of 1.0 in y 5.781 * [backup-simplify]: Simplify 1.0 into 1.0 5.781 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.781 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.781 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.781 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.781 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.781 * [taylor]: Taking taylor expansion of 4.0 in y 5.781 * [backup-simplify]: Simplify 4.0 into 4.0 5.781 * [taylor]: Taking taylor expansion of (log x) in y 5.781 * [taylor]: Taking taylor expansion of x in y 5.781 * [backup-simplify]: Simplify x into x 5.781 * [backup-simplify]: Simplify (log x) into (log x) 5.781 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.781 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.782 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.782 * [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)) 5.782 * [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))) 5.782 * [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) 5.782 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.782 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.782 * [taylor]: Taking taylor expansion of y in y 5.782 * [backup-simplify]: Simplify 0 into 0 5.782 * [backup-simplify]: Simplify 1 into 1 5.783 * [backup-simplify]: Simplify (* 1 1) into 1 5.783 * [backup-simplify]: Simplify (* 1 1) into 1 5.783 * [backup-simplify]: Simplify (/ 1 1) into 1 5.783 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.783 * [taylor]: Taking taylor expansion of 9.0 in y 5.783 * [backup-simplify]: Simplify 9.0 into 9.0 5.783 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.783 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.783 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.783 * [taylor]: Taking taylor expansion of 1.0 in y 5.783 * [backup-simplify]: Simplify 1.0 into 1.0 5.783 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.783 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.783 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.783 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.783 * [taylor]: Taking taylor expansion of 4.0 in y 5.783 * [backup-simplify]: Simplify 4.0 into 4.0 5.783 * [taylor]: Taking taylor expansion of (log x) in y 5.783 * [taylor]: Taking taylor expansion of x in y 5.783 * [backup-simplify]: Simplify x into x 5.783 * [backup-simplify]: Simplify (log x) into (log x) 5.783 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.783 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.784 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.784 * [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)) 5.784 * [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))) 5.784 * [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) 5.785 * [backup-simplify]: Simplify (+ 1 0) into 1 5.785 * [taylor]: Taking taylor expansion of 1 in x 5.785 * [backup-simplify]: Simplify 1 into 1 5.785 * [backup-simplify]: Simplify 1 into 1 5.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify (+ 0 0) into 0 5.786 * [taylor]: Taking taylor expansion of 0 in x 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.788 * [backup-simplify]: Simplify (+ 0 0) into 0 5.788 * [taylor]: Taking taylor expansion of 0 in x 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.790 * [backup-simplify]: Simplify (+ 0 0) into 0 5.790 * [taylor]: Taking taylor expansion of 0 in x 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.790 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1 1 1) 5.791 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.791 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.791 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.791 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.791 * [taylor]: Taking taylor expansion of y in x 5.791 * [backup-simplify]: Simplify y into y 5.791 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.791 * [taylor]: Taking taylor expansion of 9.0 in x 5.791 * [backup-simplify]: Simplify 9.0 into 9.0 5.791 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.791 * [taylor]: Taking taylor expansion of x in x 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 1 into 1 5.791 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.791 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.791 * [taylor]: Taking taylor expansion of y in y 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 1 into 1 5.791 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.791 * [taylor]: Taking taylor expansion of 9.0 in y 5.791 * [backup-simplify]: Simplify 9.0 into 9.0 5.791 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.791 * [taylor]: Taking taylor expansion of x in y 5.791 * [backup-simplify]: Simplify x into x 5.791 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.791 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.791 * [taylor]: Taking taylor expansion of y in y 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 1 into 1 5.791 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.791 * [taylor]: Taking taylor expansion of 9.0 in y 5.791 * [backup-simplify]: Simplify 9.0 into 9.0 5.791 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.791 * [taylor]: Taking taylor expansion of x in y 5.791 * [backup-simplify]: Simplify x into x 5.791 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.791 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.792 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.792 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.792 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.792 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.792 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.792 * [taylor]: Taking taylor expansion of 9.0 in x 5.792 * [backup-simplify]: Simplify 9.0 into 9.0 5.792 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.792 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.793 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.793 * [backup-simplify]: Simplify (- 0) into 0 5.793 * [backup-simplify]: Simplify (+ 0 0) into 0 5.793 * [taylor]: Taking taylor expansion of 0 in x 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.794 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.794 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.795 * [backup-simplify]: Simplify (- 0) into 0 5.795 * [backup-simplify]: Simplify (+ 0 0) into 0 5.795 * [taylor]: Taking taylor expansion of 0 in x 5.795 * [backup-simplify]: Simplify 0 into 0 5.795 * [backup-simplify]: Simplify 0 into 0 5.795 * [backup-simplify]: Simplify 0 into 0 5.796 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.796 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.797 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.797 * [backup-simplify]: Simplify (- 0) into 0 5.797 * [backup-simplify]: Simplify (+ 0 0) into 0 5.797 * [taylor]: Taking taylor expansion of 0 in x 5.797 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [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))) 5.798 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.798 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.798 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.798 * [taylor]: Taking taylor expansion of y in x 5.798 * [backup-simplify]: Simplify y into y 5.798 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.798 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.798 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.798 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.798 * [taylor]: Taking taylor expansion of 9.0 in x 5.798 * [backup-simplify]: Simplify 9.0 into 9.0 5.798 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.798 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.798 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.798 * [taylor]: Taking taylor expansion of 1.0 in x 5.798 * [backup-simplify]: Simplify 1.0 into 1.0 5.798 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.798 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.798 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.798 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.798 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.798 * [taylor]: Taking taylor expansion of 4.0 in x 5.798 * [backup-simplify]: Simplify 4.0 into 4.0 5.799 * [taylor]: Taking taylor expansion of (log x) in x 5.799 * [taylor]: Taking taylor expansion of x in x 5.799 * [backup-simplify]: Simplify 0 into 0 5.799 * [backup-simplify]: Simplify 1 into 1 5.799 * [backup-simplify]: Simplify (log 1) into 0 5.799 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.799 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.799 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.799 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.800 * [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)) 5.800 * [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))) 5.800 * [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) 5.800 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.800 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.800 * [taylor]: Taking taylor expansion of y in y 5.800 * [backup-simplify]: Simplify 0 into 0 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify (* 1 1) into 1 5.801 * [backup-simplify]: Simplify (* 1 1) into 1 5.801 * [backup-simplify]: Simplify (/ 1 1) into 1 5.801 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.801 * [taylor]: Taking taylor expansion of 9.0 in y 5.801 * [backup-simplify]: Simplify 9.0 into 9.0 5.801 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.801 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.801 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.801 * [taylor]: Taking taylor expansion of 1.0 in y 5.801 * [backup-simplify]: Simplify 1.0 into 1.0 5.801 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.801 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.801 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.801 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.801 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.801 * [taylor]: Taking taylor expansion of 4.0 in y 5.801 * [backup-simplify]: Simplify 4.0 into 4.0 5.801 * [taylor]: Taking taylor expansion of (log x) in y 5.801 * [taylor]: Taking taylor expansion of x in y 5.801 * [backup-simplify]: Simplify x into x 5.801 * [backup-simplify]: Simplify (log x) into (log x) 5.801 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.801 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.801 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.801 * [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)) 5.802 * [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))) 5.802 * [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) 5.802 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.802 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.802 * [taylor]: Taking taylor expansion of y in y 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify 1 into 1 5.802 * [backup-simplify]: Simplify (* 1 1) into 1 5.803 * [backup-simplify]: Simplify (* 1 1) into 1 5.803 * [backup-simplify]: Simplify (/ 1 1) into 1 5.803 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.803 * [taylor]: Taking taylor expansion of 9.0 in y 5.803 * [backup-simplify]: Simplify 9.0 into 9.0 5.803 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.803 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.803 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.803 * [taylor]: Taking taylor expansion of 1.0 in y 5.803 * [backup-simplify]: Simplify 1.0 into 1.0 5.803 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.803 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.803 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.803 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.803 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.803 * [taylor]: Taking taylor expansion of 4.0 in y 5.803 * [backup-simplify]: Simplify 4.0 into 4.0 5.803 * [taylor]: Taking taylor expansion of (log x) in y 5.803 * [taylor]: Taking taylor expansion of x in y 5.803 * [backup-simplify]: Simplify x into x 5.803 * [backup-simplify]: Simplify (log x) into (log x) 5.803 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.803 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.803 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.804 * [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)) 5.804 * [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))) 5.804 * [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) 5.804 * [backup-simplify]: Simplify (+ 1 0) into 1 5.804 * [taylor]: Taking taylor expansion of 1 in x 5.804 * [backup-simplify]: Simplify 1 into 1 5.804 * [backup-simplify]: Simplify 1 into 1 5.805 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.805 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.806 * [backup-simplify]: Simplify (+ 0 0) into 0 5.806 * [taylor]: Taking taylor expansion of 0 in x 5.806 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.808 * [backup-simplify]: Simplify (+ 0 0) into 0 5.808 * [taylor]: Taking taylor expansion of 0 in x 5.808 * [backup-simplify]: Simplify 0 into 0 5.808 * [backup-simplify]: Simplify 0 into 0 5.808 * [backup-simplify]: Simplify 0 into 0 5.808 * [backup-simplify]: Simplify 0 into 0 5.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.810 * [backup-simplify]: Simplify (+ 0 0) into 0 5.810 * [taylor]: Taking taylor expansion of 0 in x 5.810 * [backup-simplify]: Simplify 0 into 0 5.810 * [backup-simplify]: Simplify 0 into 0 5.810 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.811 * [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))) 5.811 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.811 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.811 * [taylor]: Taking taylor expansion of y in x 5.811 * [backup-simplify]: Simplify y into y 5.811 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.811 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.811 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.811 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.811 * [taylor]: Taking taylor expansion of 9.0 in x 5.811 * [backup-simplify]: Simplify 9.0 into 9.0 5.811 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.811 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.811 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.811 * [taylor]: Taking taylor expansion of 1.0 in x 5.811 * [backup-simplify]: Simplify 1.0 into 1.0 5.811 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.811 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.811 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.811 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.811 * [taylor]: Taking taylor expansion of 4.0 in x 5.811 * [backup-simplify]: Simplify 4.0 into 4.0 5.811 * [taylor]: Taking taylor expansion of (log x) in x 5.811 * [taylor]: Taking taylor expansion of x in x 5.811 * [backup-simplify]: Simplify 0 into 0 5.811 * [backup-simplify]: Simplify 1 into 1 5.812 * [backup-simplify]: Simplify (log 1) into 0 5.812 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.812 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.812 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.812 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.812 * [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)) 5.812 * [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))) 5.813 * [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) 5.813 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.813 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.813 * [taylor]: Taking taylor expansion of y in y 5.813 * [backup-simplify]: Simplify 0 into 0 5.813 * [backup-simplify]: Simplify 1 into 1 5.813 * [backup-simplify]: Simplify (* 1 1) into 1 5.813 * [backup-simplify]: Simplify (* 1 1) into 1 5.814 * [backup-simplify]: Simplify (/ 1 1) into 1 5.814 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.814 * [taylor]: Taking taylor expansion of 9.0 in y 5.814 * [backup-simplify]: Simplify 9.0 into 9.0 5.814 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.814 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.814 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.814 * [taylor]: Taking taylor expansion of 1.0 in y 5.814 * [backup-simplify]: Simplify 1.0 into 1.0 5.814 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.814 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.814 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.814 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.814 * [taylor]: Taking taylor expansion of 4.0 in y 5.814 * [backup-simplify]: Simplify 4.0 into 4.0 5.814 * [taylor]: Taking taylor expansion of (log x) in y 5.814 * [taylor]: Taking taylor expansion of x in y 5.814 * [backup-simplify]: Simplify x into x 5.814 * [backup-simplify]: Simplify (log x) into (log x) 5.814 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.814 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.814 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.814 * [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)) 5.814 * [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))) 5.815 * [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) 5.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.815 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.815 * [taylor]: Taking taylor expansion of y in y 5.815 * [backup-simplify]: Simplify 0 into 0 5.815 * [backup-simplify]: Simplify 1 into 1 5.815 * [backup-simplify]: Simplify (* 1 1) into 1 5.815 * [backup-simplify]: Simplify (* 1 1) into 1 5.816 * [backup-simplify]: Simplify (/ 1 1) into 1 5.816 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.816 * [taylor]: Taking taylor expansion of 9.0 in y 5.816 * [backup-simplify]: Simplify 9.0 into 9.0 5.816 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.816 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.816 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.816 * [taylor]: Taking taylor expansion of 1.0 in y 5.816 * [backup-simplify]: Simplify 1.0 into 1.0 5.816 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.816 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.816 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.816 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.816 * [taylor]: Taking taylor expansion of 4.0 in y 5.816 * [backup-simplify]: Simplify 4.0 into 4.0 5.816 * [taylor]: Taking taylor expansion of (log x) in y 5.816 * [taylor]: Taking taylor expansion of x in y 5.816 * [backup-simplify]: Simplify x into x 5.816 * [backup-simplify]: Simplify (log x) into (log x) 5.817 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.817 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.817 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.817 * [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)) 5.817 * [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))) 5.818 * [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) 5.818 * [backup-simplify]: Simplify (+ 1 0) into 1 5.818 * [taylor]: Taking taylor expansion of 1 in x 5.818 * [backup-simplify]: Simplify 1 into 1 5.818 * [backup-simplify]: Simplify 1 into 1 5.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.821 * [backup-simplify]: Simplify (+ 0 0) into 0 5.821 * [taylor]: Taking taylor expansion of 0 in x 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.824 * [backup-simplify]: Simplify (+ 0 0) into 0 5.824 * [taylor]: Taking taylor expansion of 0 in x 5.824 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.829 * [backup-simplify]: Simplify (+ 0 0) into 0 5.829 * [taylor]: Taking taylor expansion of 0 in x 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.830 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 1 1) 5.830 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.830 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.830 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.830 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.830 * [taylor]: Taking taylor expansion of y in x 5.830 * [backup-simplify]: Simplify y into y 5.830 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.830 * [taylor]: Taking taylor expansion of 9.0 in x 5.831 * [backup-simplify]: Simplify 9.0 into 9.0 5.831 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.831 * [taylor]: Taking taylor expansion of x in x 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 1 into 1 5.831 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.831 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.831 * [taylor]: Taking taylor expansion of y in y 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 1 into 1 5.831 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.831 * [taylor]: Taking taylor expansion of 9.0 in y 5.831 * [backup-simplify]: Simplify 9.0 into 9.0 5.831 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.831 * [taylor]: Taking taylor expansion of x in y 5.831 * [backup-simplify]: Simplify x into x 5.831 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.831 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.831 * [taylor]: Taking taylor expansion of y in y 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 1 into 1 5.831 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.831 * [taylor]: Taking taylor expansion of 9.0 in y 5.831 * [backup-simplify]: Simplify 9.0 into 9.0 5.831 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.831 * [taylor]: Taking taylor expansion of x in y 5.831 * [backup-simplify]: Simplify x into x 5.831 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.832 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.832 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.832 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.832 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.832 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.832 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.832 * [taylor]: Taking taylor expansion of 9.0 in x 5.832 * [backup-simplify]: Simplify 9.0 into 9.0 5.832 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.832 * [taylor]: Taking taylor expansion of x in x 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 1 into 1 5.832 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.833 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.833 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.834 * [backup-simplify]: Simplify (- 0) into 0 5.834 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [taylor]: Taking taylor expansion of 0 in x 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.835 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.836 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.837 * [backup-simplify]: Simplify (- 0) into 0 5.837 * [backup-simplify]: Simplify (+ 0 0) into 0 5.837 * [taylor]: Taking taylor expansion of 0 in x 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.839 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.840 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.841 * [backup-simplify]: Simplify (- 0) into 0 5.841 * [backup-simplify]: Simplify (+ 0 0) into 0 5.841 * [taylor]: Taking taylor expansion of 0 in x 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.842 * [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))) 5.842 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.842 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.842 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.842 * [taylor]: Taking taylor expansion of y in x 5.842 * [backup-simplify]: Simplify y into y 5.842 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.842 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.842 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.842 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.842 * [taylor]: Taking taylor expansion of 9.0 in x 5.842 * [backup-simplify]: Simplify 9.0 into 9.0 5.842 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.842 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.842 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.842 * [taylor]: Taking taylor expansion of 1.0 in x 5.842 * [backup-simplify]: Simplify 1.0 into 1.0 5.842 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.842 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.842 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.842 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.843 * [taylor]: Taking taylor expansion of 4.0 in x 5.843 * [backup-simplify]: Simplify 4.0 into 4.0 5.843 * [taylor]: Taking taylor expansion of (log x) in x 5.843 * [taylor]: Taking taylor expansion of x in x 5.843 * [backup-simplify]: Simplify 0 into 0 5.843 * [backup-simplify]: Simplify 1 into 1 5.843 * [backup-simplify]: Simplify (log 1) into 0 5.843 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.844 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.844 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.844 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.844 * [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)) 5.844 * [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))) 5.845 * [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) 5.845 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.845 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.845 * [taylor]: Taking taylor expansion of y in y 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify 1 into 1 5.845 * [backup-simplify]: Simplify (* 1 1) into 1 5.846 * [backup-simplify]: Simplify (* 1 1) into 1 5.846 * [backup-simplify]: Simplify (/ 1 1) into 1 5.846 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.846 * [taylor]: Taking taylor expansion of 9.0 in y 5.846 * [backup-simplify]: Simplify 9.0 into 9.0 5.846 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.846 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.846 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.846 * [taylor]: Taking taylor expansion of 1.0 in y 5.846 * [backup-simplify]: Simplify 1.0 into 1.0 5.846 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.846 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.847 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.847 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.847 * [taylor]: Taking taylor expansion of 4.0 in y 5.847 * [backup-simplify]: Simplify 4.0 into 4.0 5.847 * [taylor]: Taking taylor expansion of (log x) in y 5.847 * [taylor]: Taking taylor expansion of x in y 5.847 * [backup-simplify]: Simplify x into x 5.847 * [backup-simplify]: Simplify (log x) into (log x) 5.847 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.847 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.847 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.847 * [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)) 5.848 * [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))) 5.848 * [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) 5.848 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.848 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.848 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.848 * [taylor]: Taking taylor expansion of y in y 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify 1 into 1 5.849 * [backup-simplify]: Simplify (* 1 1) into 1 5.849 * [backup-simplify]: Simplify (* 1 1) into 1 5.849 * [backup-simplify]: Simplify (/ 1 1) into 1 5.849 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.849 * [taylor]: Taking taylor expansion of 9.0 in y 5.849 * [backup-simplify]: Simplify 9.0 into 9.0 5.850 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.850 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.850 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.850 * [taylor]: Taking taylor expansion of 1.0 in y 5.850 * [backup-simplify]: Simplify 1.0 into 1.0 5.850 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.850 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.850 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.850 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.850 * [taylor]: Taking taylor expansion of 4.0 in y 5.850 * [backup-simplify]: Simplify 4.0 into 4.0 5.850 * [taylor]: Taking taylor expansion of (log x) in y 5.850 * [taylor]: Taking taylor expansion of x in y 5.850 * [backup-simplify]: Simplify x into x 5.850 * [backup-simplify]: Simplify (log x) into (log x) 5.850 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.850 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.850 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.851 * [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)) 5.851 * [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))) 5.851 * [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) 5.852 * [backup-simplify]: Simplify (+ 1 0) into 1 5.852 * [taylor]: Taking taylor expansion of 1 in x 5.852 * [backup-simplify]: Simplify 1 into 1 5.852 * [backup-simplify]: Simplify 1 into 1 5.853 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.855 * [backup-simplify]: Simplify (+ 0 0) into 0 5.855 * [taylor]: Taking taylor expansion of 0 in x 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.858 * [backup-simplify]: Simplify (+ 0 0) into 0 5.858 * [taylor]: Taking taylor expansion of 0 in x 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify 0 into 0 5.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.862 * [backup-simplify]: Simplify (+ 0 0) into 0 5.862 * [taylor]: Taking taylor expansion of 0 in x 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.862 * [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))) 5.862 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.863 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.863 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.863 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.863 * [taylor]: Taking taylor expansion of y in x 5.863 * [backup-simplify]: Simplify y into y 5.863 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.863 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.863 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.863 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.863 * [taylor]: Taking taylor expansion of 9.0 in x 5.863 * [backup-simplify]: Simplify 9.0 into 9.0 5.863 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.863 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.863 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.863 * [taylor]: Taking taylor expansion of 1.0 in x 5.863 * [backup-simplify]: Simplify 1.0 into 1.0 5.863 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.863 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.863 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.863 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.863 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.863 * [taylor]: Taking taylor expansion of 4.0 in x 5.864 * [backup-simplify]: Simplify 4.0 into 4.0 5.864 * [taylor]: Taking taylor expansion of (log x) in x 5.864 * [taylor]: Taking taylor expansion of x in x 5.864 * [backup-simplify]: Simplify 0 into 0 5.864 * [backup-simplify]: Simplify 1 into 1 5.864 * [backup-simplify]: Simplify (log 1) into 0 5.865 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.865 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.865 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.865 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.865 * [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)) 5.865 * [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))) 5.866 * [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) 5.866 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.866 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.866 * [taylor]: Taking taylor expansion of y in y 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify 1 into 1 5.866 * [backup-simplify]: Simplify (* 1 1) into 1 5.867 * [backup-simplify]: Simplify (* 1 1) into 1 5.867 * [backup-simplify]: Simplify (/ 1 1) into 1 5.867 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.867 * [taylor]: Taking taylor expansion of 9.0 in y 5.867 * [backup-simplify]: Simplify 9.0 into 9.0 5.867 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.867 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.867 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.867 * [taylor]: Taking taylor expansion of 1.0 in y 5.867 * [backup-simplify]: Simplify 1.0 into 1.0 5.867 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.867 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.867 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.867 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.867 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.867 * [taylor]: Taking taylor expansion of 4.0 in y 5.867 * [backup-simplify]: Simplify 4.0 into 4.0 5.867 * [taylor]: Taking taylor expansion of (log x) in y 5.867 * [taylor]: Taking taylor expansion of x in y 5.867 * [backup-simplify]: Simplify x into x 5.867 * [backup-simplify]: Simplify (log x) into (log x) 5.867 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.867 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.868 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.868 * [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)) 5.868 * [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))) 5.868 * [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) 5.869 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.869 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.869 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.869 * [taylor]: Taking taylor expansion of y in y 5.869 * [backup-simplify]: Simplify 0 into 0 5.869 * [backup-simplify]: Simplify 1 into 1 5.869 * [backup-simplify]: Simplify (* 1 1) into 1 5.869 * [backup-simplify]: Simplify (* 1 1) into 1 5.870 * [backup-simplify]: Simplify (/ 1 1) into 1 5.870 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.870 * [taylor]: Taking taylor expansion of 9.0 in y 5.870 * [backup-simplify]: Simplify 9.0 into 9.0 5.870 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.870 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.870 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.870 * [taylor]: Taking taylor expansion of 1.0 in y 5.870 * [backup-simplify]: Simplify 1.0 into 1.0 5.870 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.870 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.870 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.870 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.870 * [taylor]: Taking taylor expansion of 4.0 in y 5.870 * [backup-simplify]: Simplify 4.0 into 4.0 5.870 * [taylor]: Taking taylor expansion of (log x) in y 5.870 * [taylor]: Taking taylor expansion of x in y 5.870 * [backup-simplify]: Simplify x into x 5.870 * [backup-simplify]: Simplify (log x) into (log x) 5.870 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.870 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.870 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.871 * [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)) 5.871 * [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))) 5.871 * [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) 5.872 * [backup-simplify]: Simplify (+ 1 0) into 1 5.872 * [taylor]: Taking taylor expansion of 1 in x 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [backup-simplify]: Simplify 1 into 1 5.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.874 * [backup-simplify]: Simplify (+ 0 0) into 0 5.874 * [taylor]: Taking taylor expansion of 0 in x 5.874 * [backup-simplify]: Simplify 0 into 0 5.874 * [backup-simplify]: Simplify 0 into 0 5.874 * [backup-simplify]: Simplify 0 into 0 5.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.877 * [backup-simplify]: Simplify (+ 0 0) into 0 5.877 * [taylor]: Taking taylor expansion of 0 in x 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.880 * [backup-simplify]: Simplify (+ 0 0) into 0 5.880 * [taylor]: Taking taylor expansion of 0 in x 5.880 * [backup-simplify]: Simplify 0 into 0 5.880 * [backup-simplify]: Simplify 0 into 0 5.880 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.881 * * * [progress]: simplifying candidates 5.882 * [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) 5.883 * * [simplify]: iteration 0: 32 enodes 5.894 * * [simplify]: iteration 1: 85 enodes 5.928 * * [simplify]: iteration 2: 283 enodes 6.115 * * [simplify]: iteration 3: 1295 enodes 6.715 * * [simplify]: iteration complete: 5001 enodes 6.716 * * [simplify]: Extracting #0: cost 13 inf + 0 6.716 * * [simplify]: Extracting #1: cost 189 inf + 1 6.718 * * [simplify]: Extracting #2: cost 853 inf + 86 6.724 * * [simplify]: Extracting #3: cost 1539 inf + 530 6.730 * * [simplify]: Extracting #4: cost 1311 inf + 3015 6.736 * * [simplify]: Extracting #5: cost 465 inf + 13589 6.747 * * [simplify]: Extracting #6: cost 49 inf + 20163 6.752 * * [simplify]: Extracting #7: cost 0 inf + 21289 6.759 * * [simplify]: Extracting #8: cost 0 inf + 21288 6.765 * [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) 6.765 * * * [progress]: adding candidates to table 7.299 * [progress]: [Phase 3 of 3] Extracting. 7.317 * [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))))))))) 7.317 * * [simplify]: iteration 0: 34 enodes 7.321 * * [simplify]: iteration 1: 40 enodes 7.325 * * [simplify]: iteration 2: 42 enodes 7.329 * * [simplify]: iteration 3: 44 enodes 7.333 * * [simplify]: iteration complete: 44 enodes 7.333 * * [simplify]: Extracting #0: cost 1 inf + 0 7.333 * * [simplify]: Extracting #1: cost 3 inf + 0 7.333 * * [simplify]: Extracting #2: cost 7 inf + 0 7.333 * * [simplify]: Extracting #3: cost 10 inf + 1 7.333 * * [simplify]: Extracting #4: cost 12 inf + 2 7.333 * * [simplify]: Extracting #5: cost 12 inf + 10 7.333 * * [simplify]: Extracting #6: cost 15 inf + 10 7.333 * * [simplify]: Extracting #7: cost 20 inf + 10 7.333 * * [simplify]: Extracting #8: cost 21 inf + 15 7.334 * * [simplify]: Extracting #9: cost 21 inf + 20 7.334 * * [simplify]: Extracting #10: cost 15 inf + 68 7.334 * * [simplify]: Extracting #11: cost 12 inf + 134 7.334 * * [simplify]: Extracting #12: cost 11 inf + 135 7.334 * * [simplify]: Extracting #13: cost 10 inf + 138 7.334 * * [simplify]: Extracting #14: cost 9 inf + 143 7.334 * * [simplify]: Extracting #15: cost 7 inf + 165 7.334 * * [simplify]: Extracting #16: cost 5 inf + 212 7.334 * * [simplify]: Extracting #17: cost 4 inf + 237 7.335 * * [simplify]: Extracting #18: cost 3 inf + 263 7.335 * * [simplify]: Extracting #19: cost 1 inf + 366 7.335 * * [simplify]: Extracting #20: cost 0 inf + 437 7.335 * [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))))))))) 9.105 * [regime-testing]: Baseline error score: 51.38737105263856 9.108 * [regime-testing]: Oracle error score: 51.38737105263856 9.109 * [regime-testing]: End program error score: 51.38737105263856