0.024 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.034 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0))) 0.035 * * [simplify]: iteration 0: 11 enodes 0.038 * * [simplify]: iteration 1: 23 enodes 0.045 * * [simplify]: iteration 2: 58 enodes 0.059 * * [simplify]: iteration 3: 159 enodes 0.108 * * [simplify]: iteration 4: 417 enodes 0.319 * * [simplify]: iteration 5: 1566 enodes 0.977 * * [simplify]: iteration complete: 5000 enodes 0.977 * * [simplify]: Extracting #0: cost 1 inf + 0 0.977 * * [simplify]: Extracting #1: cost 46 inf + 0 0.980 * * [simplify]: Extracting #2: cost 910 inf + 0 0.991 * * [simplify]: Extracting #3: cost 1712 inf + 41 1.004 * * [simplify]: Extracting #4: cost 1348 inf + 1824 1.025 * * [simplify]: Extracting #5: cost 325 inf + 9028 1.036 * * [simplify]: Extracting #6: cost 21 inf + 12820 1.047 * * [simplify]: Extracting #7: cost 1 inf + 12662 1.058 * * [simplify]: Extracting #8: cost 0 inf + 12665 1.069 * [simplify]: Simplified to: (- (* y (* y 2.0)) (- (pow y 4) (* (pow x 4.0) 9.0))) 1.077 * * [progress]: iteration 1 / 4 1.077 * * * [progress]: picking best candidate 1.083 * * * * [pick]: Picked # 1.083 * * * [progress]: localizing error 1.115 * * * [progress]: generating rewritten candidates 1.115 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 1.142 * * * [progress]: generating series expansions 1.142 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 1.142 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 1.143 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 1.143 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 1.143 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.143 * [taylor]: Taking taylor expansion of y in x 1.143 * [backup-simplify]: Simplify y into y 1.143 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.143 * [taylor]: Taking taylor expansion of 9.0 in x 1.143 * [backup-simplify]: Simplify 9.0 into 9.0 1.143 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.143 * [taylor]: Taking taylor expansion of x in x 1.143 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify 1 into 1 1.143 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 1.143 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify 1 into 1 1.143 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.143 * [taylor]: Taking taylor expansion of 9.0 in y 1.143 * [backup-simplify]: Simplify 9.0 into 9.0 1.143 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [backup-simplify]: Simplify x into x 1.143 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 1.143 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.143 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify 1 into 1 1.143 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.143 * [taylor]: Taking taylor expansion of 9.0 in y 1.143 * [backup-simplify]: Simplify 9.0 into 9.0 1.143 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.143 * [taylor]: Taking taylor expansion of x in y 1.143 * [backup-simplify]: Simplify x into x 1.144 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.144 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1.144 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 1.144 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 1.144 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 1.144 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 1.144 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.145 * [taylor]: Taking taylor expansion of 9.0 in x 1.145 * [backup-simplify]: Simplify 9.0 into 9.0 1.145 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.145 * [taylor]: Taking taylor expansion of x in x 1.145 * [backup-simplify]: Simplify 0 into 0 1.145 * [backup-simplify]: Simplify 1 into 1 1.145 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 1.145 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 1.146 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 1.146 * [backup-simplify]: Simplify (- 0) into 0 1.147 * [backup-simplify]: Simplify (+ 0 0) into 0 1.147 * [taylor]: Taking taylor expansion of 0 in x 1.147 * [backup-simplify]: Simplify 0 into 0 1.147 * [backup-simplify]: Simplify 0 into 0 1.147 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 1.148 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 1.149 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 1.149 * [backup-simplify]: Simplify (- 0) into 0 1.150 * [backup-simplify]: Simplify (+ 0 0) into 0 1.150 * [taylor]: Taking taylor expansion of 0 in x 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.152 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 1.153 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 1.153 * [backup-simplify]: Simplify (- 0) into 0 1.154 * [backup-simplify]: Simplify (+ 0 0) into 0 1.154 * [taylor]: Taking taylor expansion of 0 in x 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 0 into 0 1.155 * [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))) 1.155 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 1.155 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.155 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.155 * [taylor]: Taking taylor expansion of y in x 1.155 * [backup-simplify]: Simplify y into y 1.155 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.155 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.155 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.155 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.155 * [taylor]: Taking taylor expansion of 9.0 in x 1.155 * [backup-simplify]: Simplify 9.0 into 9.0 1.155 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.155 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.155 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.155 * [taylor]: Taking taylor expansion of 1.0 in x 1.155 * [backup-simplify]: Simplify 1.0 into 1.0 1.155 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.156 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.156 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.156 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.156 * [taylor]: Taking taylor expansion of 4.0 in x 1.156 * [backup-simplify]: Simplify 4.0 into 4.0 1.156 * [taylor]: Taking taylor expansion of (log x) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 1 into 1 1.157 * [backup-simplify]: Simplify (log 1) into 0 1.157 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1.157 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.157 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.158 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.158 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 1.158 * [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))) 1.159 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.159 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.159 * [taylor]: Taking taylor expansion of y in y 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 1 into 1 1.159 * [backup-simplify]: Simplify (* 1 1) into 1 1.160 * [backup-simplify]: Simplify (* 1 1) into 1 1.160 * [backup-simplify]: Simplify (/ 1 1) into 1 1.160 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.160 * [taylor]: Taking taylor expansion of 9.0 in y 1.160 * [backup-simplify]: Simplify 9.0 into 9.0 1.160 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.160 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.160 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.160 * [taylor]: Taking taylor expansion of 1.0 in y 1.160 * [backup-simplify]: Simplify 1.0 into 1.0 1.160 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.160 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.160 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.160 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.160 * [taylor]: Taking taylor expansion of 4.0 in y 1.161 * [backup-simplify]: Simplify 4.0 into 4.0 1.161 * [taylor]: Taking taylor expansion of (log x) in y 1.161 * [taylor]: Taking taylor expansion of x in y 1.161 * [backup-simplify]: Simplify x into x 1.161 * [backup-simplify]: Simplify (log x) into (log x) 1.161 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.161 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.161 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.161 * [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)) 1.162 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 1.162 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 1.162 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.162 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.162 * [backup-simplify]: Simplify 0 into 0 1.162 * [backup-simplify]: Simplify 1 into 1 1.163 * [backup-simplify]: Simplify (* 1 1) into 1 1.163 * [backup-simplify]: Simplify (* 1 1) into 1 1.164 * [backup-simplify]: Simplify (/ 1 1) into 1 1.164 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.164 * [taylor]: Taking taylor expansion of 9.0 in y 1.164 * [backup-simplify]: Simplify 9.0 into 9.0 1.164 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.164 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.164 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.164 * [taylor]: Taking taylor expansion of 1.0 in y 1.164 * [backup-simplify]: Simplify 1.0 into 1.0 1.164 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.164 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.164 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.164 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.164 * [taylor]: Taking taylor expansion of 4.0 in y 1.164 * [backup-simplify]: Simplify 4.0 into 4.0 1.164 * [taylor]: Taking taylor expansion of (log x) in y 1.164 * [taylor]: Taking taylor expansion of x in y 1.164 * [backup-simplify]: Simplify x into x 1.164 * [backup-simplify]: Simplify (log x) into (log x) 1.164 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.165 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.165 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.165 * [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)) 1.165 * [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))) 1.166 * [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) 1.166 * [backup-simplify]: Simplify (+ 1 0) into 1 1.166 * [taylor]: Taking taylor expansion of 1 in x 1.166 * [backup-simplify]: Simplify 1 into 1 1.166 * [backup-simplify]: Simplify 1 into 1 1.167 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.169 * [backup-simplify]: Simplify (+ 0 0) into 0 1.169 * [taylor]: Taking taylor expansion of 0 in x 1.169 * [backup-simplify]: Simplify 0 into 0 1.169 * [backup-simplify]: Simplify 0 into 0 1.169 * [backup-simplify]: Simplify 0 into 0 1.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.172 * [backup-simplify]: Simplify (+ 0 0) into 0 1.172 * [taylor]: Taking taylor expansion of 0 in x 1.172 * [backup-simplify]: Simplify 0 into 0 1.172 * [backup-simplify]: Simplify 0 into 0 1.172 * [backup-simplify]: Simplify 0 into 0 1.172 * [backup-simplify]: Simplify 0 into 0 1.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.175 * [backup-simplify]: Simplify (+ 0 0) into 0 1.175 * [taylor]: Taking taylor expansion of 0 in x 1.175 * [backup-simplify]: Simplify 0 into 0 1.176 * [backup-simplify]: Simplify 0 into 0 1.176 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 1.176 * [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))) 1.176 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 1.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.176 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.176 * [taylor]: Taking taylor expansion of y in x 1.176 * [backup-simplify]: Simplify y into y 1.177 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.177 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.177 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.177 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.177 * [taylor]: Taking taylor expansion of 9.0 in x 1.177 * [backup-simplify]: Simplify 9.0 into 9.0 1.177 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.177 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.177 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.177 * [taylor]: Taking taylor expansion of 1.0 in x 1.177 * [backup-simplify]: Simplify 1.0 into 1.0 1.177 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.177 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.177 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.177 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.177 * [taylor]: Taking taylor expansion of 4.0 in x 1.177 * [backup-simplify]: Simplify 4.0 into 4.0 1.177 * [taylor]: Taking taylor expansion of (log x) in x 1.177 * [taylor]: Taking taylor expansion of x in x 1.177 * [backup-simplify]: Simplify 0 into 0 1.177 * [backup-simplify]: Simplify 1 into 1 1.178 * [backup-simplify]: Simplify (log 1) into 0 1.178 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1.178 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.178 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.179 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.179 * [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)) 1.179 * [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))) 1.179 * [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) 1.180 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.180 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.180 * [taylor]: Taking taylor expansion of y in y 1.180 * [backup-simplify]: Simplify 0 into 0 1.180 * [backup-simplify]: Simplify 1 into 1 1.180 * [backup-simplify]: Simplify (* 1 1) into 1 1.181 * [backup-simplify]: Simplify (* 1 1) into 1 1.181 * [backup-simplify]: Simplify (/ 1 1) into 1 1.181 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.181 * [taylor]: Taking taylor expansion of 9.0 in y 1.181 * [backup-simplify]: Simplify 9.0 into 9.0 1.181 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.181 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.181 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.181 * [taylor]: Taking taylor expansion of 1.0 in y 1.181 * [backup-simplify]: Simplify 1.0 into 1.0 1.181 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.181 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.181 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.181 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.181 * [taylor]: Taking taylor expansion of 4.0 in y 1.181 * [backup-simplify]: Simplify 4.0 into 4.0 1.181 * [taylor]: Taking taylor expansion of (log x) in y 1.181 * [taylor]: Taking taylor expansion of x in y 1.181 * [backup-simplify]: Simplify x into x 1.181 * [backup-simplify]: Simplify (log x) into (log x) 1.182 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.182 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.182 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.182 * [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)) 1.182 * [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))) 1.183 * [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) 1.183 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.183 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.183 * [taylor]: Taking taylor expansion of y in y 1.183 * [backup-simplify]: Simplify 0 into 0 1.183 * [backup-simplify]: Simplify 1 into 1 1.184 * [backup-simplify]: Simplify (* 1 1) into 1 1.184 * [backup-simplify]: Simplify (* 1 1) into 1 1.184 * [backup-simplify]: Simplify (/ 1 1) into 1 1.184 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.184 * [taylor]: Taking taylor expansion of 9.0 in y 1.184 * [backup-simplify]: Simplify 9.0 into 9.0 1.184 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.184 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.185 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.185 * [taylor]: Taking taylor expansion of 1.0 in y 1.185 * [backup-simplify]: Simplify 1.0 into 1.0 1.185 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.185 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.185 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.185 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.185 * [taylor]: Taking taylor expansion of 4.0 in y 1.185 * [backup-simplify]: Simplify 4.0 into 4.0 1.185 * [taylor]: Taking taylor expansion of (log x) in y 1.185 * [taylor]: Taking taylor expansion of x in y 1.185 * [backup-simplify]: Simplify x into x 1.185 * [backup-simplify]: Simplify (log x) into (log x) 1.185 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 1.185 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 1.185 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 1.185 * [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)) 1.186 * [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))) 1.186 * [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) 1.187 * [backup-simplify]: Simplify (+ 1 0) into 1 1.187 * [taylor]: Taking taylor expansion of 1 in x 1.187 * [backup-simplify]: Simplify 1 into 1 1.187 * [backup-simplify]: Simplify 1 into 1 1.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.188 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.189 * [backup-simplify]: Simplify (+ 0 0) into 0 1.189 * [taylor]: Taking taylor expansion of 0 in x 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 0 into 0 1.189 * [backup-simplify]: Simplify 0 into 0 1.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.192 * [backup-simplify]: Simplify (+ 0 0) into 0 1.192 * [taylor]: Taking taylor expansion of 0 in x 1.192 * [backup-simplify]: Simplify 0 into 0 1.192 * [backup-simplify]: Simplify 0 into 0 1.192 * [backup-simplify]: Simplify 0 into 0 1.192 * [backup-simplify]: Simplify 0 into 0 1.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.195 * [backup-simplify]: Simplify (+ 0 0) into 0 1.195 * [taylor]: Taking taylor expansion of 0 in x 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify 0 into 0 1.195 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 1.195 * * * [progress]: simplifying candidates 1.196 * [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) 1.196 * * [simplify]: iteration 0: 32 enodes 1.207 * * [simplify]: iteration 1: 85 enodes 1.246 * * [simplify]: iteration 2: 283 enodes 1.427 * * [simplify]: iteration 3: 1295 enodes 2.091 * * [simplify]: iteration complete: 5001 enodes 2.091 * * [simplify]: Extracting #0: cost 13 inf + 0 2.092 * * [simplify]: Extracting #1: cost 189 inf + 1 2.093 * * [simplify]: Extracting #2: cost 853 inf + 86 2.098 * * [simplify]: Extracting #3: cost 1539 inf + 530 2.109 * * [simplify]: Extracting #4: cost 1311 inf + 3015 2.128 * * [simplify]: Extracting #5: cost 465 inf + 13589 2.140 * * [simplify]: Extracting #6: cost 49 inf + 20163 2.148 * * [simplify]: Extracting #7: cost 0 inf + 21289 2.154 * * [simplify]: Extracting #8: cost 0 inf + 21288 2.160 * [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) 2.160 * * * [progress]: adding candidates to table 2.222 * * [progress]: iteration 2 / 4 2.222 * * * [progress]: picking best candidate 2.229 * * * * [pick]: Picked # 2.230 * * * [progress]: localizing error 2.256 * * * [progress]: generating rewritten candidates 2.256 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1) 2.267 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.286 * * * [progress]: generating series expansions 2.286 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1) 2.287 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.287 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.287 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.287 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.287 * [taylor]: Taking taylor expansion of y in x 2.287 * [backup-simplify]: Simplify y into y 2.287 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.287 * [taylor]: Taking taylor expansion of 9.0 in x 2.287 * [backup-simplify]: Simplify 9.0 into 9.0 2.287 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.287 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.287 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.287 * [taylor]: Taking taylor expansion of y in y 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.287 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.288 * [taylor]: Taking taylor expansion of 9.0 in y 2.288 * [backup-simplify]: Simplify 9.0 into 9.0 2.288 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.288 * [taylor]: Taking taylor expansion of x in y 2.288 * [backup-simplify]: Simplify x into x 2.288 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.288 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.288 * [taylor]: Taking taylor expansion of y in y 2.288 * [backup-simplify]: Simplify 0 into 0 2.288 * [backup-simplify]: Simplify 1 into 1 2.288 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.288 * [taylor]: Taking taylor expansion of 9.0 in y 2.288 * [backup-simplify]: Simplify 9.0 into 9.0 2.288 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.288 * [taylor]: Taking taylor expansion of x in y 2.288 * [backup-simplify]: Simplify x into x 2.288 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.288 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.288 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.289 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.289 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.289 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.289 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.289 * [taylor]: Taking taylor expansion of 9.0 in x 2.289 * [backup-simplify]: Simplify 9.0 into 9.0 2.289 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.289 * [taylor]: Taking taylor expansion of x in x 2.289 * [backup-simplify]: Simplify 0 into 0 2.289 * [backup-simplify]: Simplify 1 into 1 2.289 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.290 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.291 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.291 * [backup-simplify]: Simplify (- 0) into 0 2.291 * [backup-simplify]: Simplify (+ 0 0) into 0 2.292 * [taylor]: Taking taylor expansion of 0 in x 2.292 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.293 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.294 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.294 * [backup-simplify]: Simplify (- 0) into 0 2.295 * [backup-simplify]: Simplify (+ 0 0) into 0 2.295 * [taylor]: Taking taylor expansion of 0 in x 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 0 into 0 2.296 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.297 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.298 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.298 * [backup-simplify]: Simplify (- 0) into 0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.299 * [taylor]: Taking taylor expansion of 0 in x 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 0 into 0 2.300 * [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))) 2.300 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.300 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.300 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.300 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.300 * [taylor]: Taking taylor expansion of y in x 2.300 * [backup-simplify]: Simplify y into y 2.300 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.300 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.300 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.300 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.300 * [taylor]: Taking taylor expansion of 9.0 in x 2.300 * [backup-simplify]: Simplify 9.0 into 9.0 2.300 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.300 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.300 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.300 * [taylor]: Taking taylor expansion of 1.0 in x 2.301 * [backup-simplify]: Simplify 1.0 into 1.0 2.301 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.301 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.301 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.301 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.301 * [taylor]: Taking taylor expansion of 4.0 in x 2.301 * [backup-simplify]: Simplify 4.0 into 4.0 2.301 * [taylor]: Taking taylor expansion of (log x) in x 2.301 * [taylor]: Taking taylor expansion of x in x 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.301 * [backup-simplify]: Simplify (log 1) into 0 2.302 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.302 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.302 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.302 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.302 * [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)) 2.303 * [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))) 2.303 * [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) 2.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.303 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.303 * [taylor]: Taking taylor expansion of y in y 2.303 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify 1 into 1 2.304 * [backup-simplify]: Simplify (* 1 1) into 1 2.304 * [backup-simplify]: Simplify (* 1 1) into 1 2.304 * [backup-simplify]: Simplify (/ 1 1) into 1 2.304 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.304 * [taylor]: Taking taylor expansion of 9.0 in y 2.304 * [backup-simplify]: Simplify 9.0 into 9.0 2.304 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.304 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.304 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.304 * [taylor]: Taking taylor expansion of 1.0 in y 2.304 * [backup-simplify]: Simplify 1.0 into 1.0 2.304 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.304 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.304 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.304 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.304 * [taylor]: Taking taylor expansion of 4.0 in y 2.304 * [backup-simplify]: Simplify 4.0 into 4.0 2.304 * [taylor]: Taking taylor expansion of (log x) in y 2.304 * [taylor]: Taking taylor expansion of x in y 2.304 * [backup-simplify]: Simplify x into x 2.305 * [backup-simplify]: Simplify (log x) into (log x) 2.305 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.305 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.305 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.305 * [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)) 2.305 * [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))) 2.305 * [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) 2.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.305 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.305 * [taylor]: Taking taylor expansion of y in y 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify 1 into 1 2.306 * [backup-simplify]: Simplify (* 1 1) into 1 2.306 * [backup-simplify]: Simplify (* 1 1) into 1 2.306 * [backup-simplify]: Simplify (/ 1 1) into 1 2.306 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.306 * [taylor]: Taking taylor expansion of 9.0 in y 2.306 * [backup-simplify]: Simplify 9.0 into 9.0 2.306 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.306 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.306 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.306 * [taylor]: Taking taylor expansion of 1.0 in y 2.306 * [backup-simplify]: Simplify 1.0 into 1.0 2.306 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.306 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.306 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.306 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.306 * [taylor]: Taking taylor expansion of 4.0 in y 2.306 * [backup-simplify]: Simplify 4.0 into 4.0 2.306 * [taylor]: Taking taylor expansion of (log x) in y 2.306 * [taylor]: Taking taylor expansion of x in y 2.306 * [backup-simplify]: Simplify x into x 2.307 * [backup-simplify]: Simplify (log x) into (log x) 2.307 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.307 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.307 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.307 * [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)) 2.307 * [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))) 2.307 * [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) 2.308 * [backup-simplify]: Simplify (+ 1 0) into 1 2.308 * [taylor]: Taking taylor expansion of 1 in x 2.308 * [backup-simplify]: Simplify 1 into 1 2.308 * [backup-simplify]: Simplify 1 into 1 2.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.309 * [backup-simplify]: Simplify (+ 0 0) into 0 2.309 * [taylor]: Taking taylor expansion of 0 in x 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.311 * [backup-simplify]: Simplify (+ 0 0) into 0 2.311 * [taylor]: Taking taylor expansion of 0 in x 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.318 * [backup-simplify]: Simplify (+ 0 0) into 0 2.318 * [taylor]: Taking taylor expansion of 0 in x 2.318 * [backup-simplify]: Simplify 0 into 0 2.318 * [backup-simplify]: Simplify 0 into 0 2.318 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.318 * [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))) 2.318 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.318 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.318 * [taylor]: Taking taylor expansion of y in x 2.319 * [backup-simplify]: Simplify y into y 2.319 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.319 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.319 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.319 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.319 * [taylor]: Taking taylor expansion of 9.0 in x 2.319 * [backup-simplify]: Simplify 9.0 into 9.0 2.319 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.319 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.319 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.319 * [taylor]: Taking taylor expansion of 1.0 in x 2.319 * [backup-simplify]: Simplify 1.0 into 1.0 2.319 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.319 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.319 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.319 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.319 * [taylor]: Taking taylor expansion of 4.0 in x 2.319 * [backup-simplify]: Simplify 4.0 into 4.0 2.319 * [taylor]: Taking taylor expansion of (log x) in x 2.319 * [taylor]: Taking taylor expansion of x in x 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 1 into 1 2.319 * [backup-simplify]: Simplify (log 1) into 0 2.320 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.320 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.320 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.320 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.320 * [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)) 2.320 * [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))) 2.320 * [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) 2.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.321 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.321 * [taylor]: Taking taylor expansion of y in y 2.321 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify 1 into 1 2.321 * [backup-simplify]: Simplify (* 1 1) into 1 2.321 * [backup-simplify]: Simplify (* 1 1) into 1 2.321 * [backup-simplify]: Simplify (/ 1 1) into 1 2.321 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.321 * [taylor]: Taking taylor expansion of 9.0 in y 2.321 * [backup-simplify]: Simplify 9.0 into 9.0 2.321 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.321 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.321 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.321 * [taylor]: Taking taylor expansion of 1.0 in y 2.322 * [backup-simplify]: Simplify 1.0 into 1.0 2.322 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.322 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.322 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.322 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.322 * [taylor]: Taking taylor expansion of 4.0 in y 2.322 * [backup-simplify]: Simplify 4.0 into 4.0 2.322 * [taylor]: Taking taylor expansion of (log x) in y 2.322 * [taylor]: Taking taylor expansion of x in y 2.322 * [backup-simplify]: Simplify x into x 2.322 * [backup-simplify]: Simplify (log x) into (log x) 2.322 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.322 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.322 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.322 * [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)) 2.322 * [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))) 2.322 * [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) 2.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.323 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.323 * [taylor]: Taking taylor expansion of y in y 2.323 * [backup-simplify]: Simplify 0 into 0 2.323 * [backup-simplify]: Simplify 1 into 1 2.323 * [backup-simplify]: Simplify (* 1 1) into 1 2.323 * [backup-simplify]: Simplify (* 1 1) into 1 2.324 * [backup-simplify]: Simplify (/ 1 1) into 1 2.324 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.324 * [taylor]: Taking taylor expansion of 9.0 in y 2.324 * [backup-simplify]: Simplify 9.0 into 9.0 2.324 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.324 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.324 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.324 * [taylor]: Taking taylor expansion of 1.0 in y 2.324 * [backup-simplify]: Simplify 1.0 into 1.0 2.324 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.324 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.324 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.324 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.324 * [taylor]: Taking taylor expansion of 4.0 in y 2.324 * [backup-simplify]: Simplify 4.0 into 4.0 2.324 * [taylor]: Taking taylor expansion of (log x) in y 2.324 * [taylor]: Taking taylor expansion of x in y 2.324 * [backup-simplify]: Simplify x into x 2.324 * [backup-simplify]: Simplify (log x) into (log x) 2.324 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.324 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.324 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.324 * [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)) 2.324 * [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))) 2.325 * [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) 2.325 * [backup-simplify]: Simplify (+ 1 0) into 1 2.325 * [taylor]: Taking taylor expansion of 1 in x 2.325 * [backup-simplify]: Simplify 1 into 1 2.325 * [backup-simplify]: Simplify 1 into 1 2.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.327 * [backup-simplify]: Simplify (+ 0 0) into 0 2.327 * [taylor]: Taking taylor expansion of 0 in x 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.329 * [backup-simplify]: Simplify (+ 0 0) into 0 2.329 * [taylor]: Taking taylor expansion of 0 in x 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.331 * [backup-simplify]: Simplify (+ 0 0) into 0 2.331 * [taylor]: Taking taylor expansion of 0 in x 2.331 * [backup-simplify]: Simplify 0 into 0 2.331 * [backup-simplify]: Simplify 0 into 0 2.331 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.331 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.331 * [backup-simplify]: Simplify (exp (log (- (pow y 4) (* 9.0 (pow x 4.0))))) into (- (pow y 4) (* 9.0 (pow x 4))) 2.331 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 2.331 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 2.331 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.331 * [taylor]: Taking taylor expansion of y in x 2.331 * [backup-simplify]: Simplify y into y 2.331 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.331 * [taylor]: Taking taylor expansion of 9.0 in x 2.331 * [backup-simplify]: Simplify 9.0 into 9.0 2.331 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.331 * [taylor]: Taking taylor expansion of x in x 2.331 * [backup-simplify]: Simplify 0 into 0 2.331 * [backup-simplify]: Simplify 1 into 1 2.331 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.331 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.332 * [taylor]: Taking taylor expansion of y in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.332 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.332 * [taylor]: Taking taylor expansion of 9.0 in y 2.332 * [backup-simplify]: Simplify 9.0 into 9.0 2.332 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.332 * [taylor]: Taking taylor expansion of x in y 2.332 * [backup-simplify]: Simplify x into x 2.332 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 2.332 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.332 * [taylor]: Taking taylor expansion of y in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.332 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 2.332 * [taylor]: Taking taylor expansion of 9.0 in y 2.332 * [backup-simplify]: Simplify 9.0 into 9.0 2.332 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.332 * [taylor]: Taking taylor expansion of x in y 2.332 * [backup-simplify]: Simplify x into x 2.332 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.332 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.332 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 2.332 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 2.332 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 2.332 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 2.332 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 2.332 * [taylor]: Taking taylor expansion of 9.0 in x 2.332 * [backup-simplify]: Simplify 9.0 into 9.0 2.332 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.332 * [taylor]: Taking taylor expansion of x in x 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.333 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.333 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 2.333 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 2.334 * [backup-simplify]: Simplify (- 0) into 0 2.334 * [backup-simplify]: Simplify (+ 0 0) into 0 2.334 * [taylor]: Taking taylor expansion of 0 in x 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.335 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 2.335 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 2.335 * [backup-simplify]: Simplify (- 0) into 0 2.336 * [backup-simplify]: Simplify (+ 0 0) into 0 2.336 * [taylor]: Taking taylor expansion of 0 in x 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.337 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.338 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 2.339 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 2.339 * [backup-simplify]: Simplify (- 0) into 0 2.340 * [backup-simplify]: Simplify (+ 0 0) into 0 2.340 * [taylor]: Taking taylor expansion of 0 in x 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify 0 into 0 2.341 * [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))) 2.341 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.341 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.341 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.341 * [taylor]: Taking taylor expansion of y in x 2.341 * [backup-simplify]: Simplify y into y 2.341 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.341 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.341 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.341 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.341 * [taylor]: Taking taylor expansion of 9.0 in x 2.341 * [backup-simplify]: Simplify 9.0 into 9.0 2.341 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.341 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.341 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.341 * [taylor]: Taking taylor expansion of 1.0 in x 2.341 * [backup-simplify]: Simplify 1.0 into 1.0 2.341 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.342 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.342 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.342 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.342 * [taylor]: Taking taylor expansion of 4.0 in x 2.342 * [backup-simplify]: Simplify 4.0 into 4.0 2.342 * [taylor]: Taking taylor expansion of (log x) in x 2.342 * [taylor]: Taking taylor expansion of x in x 2.342 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify 1 into 1 2.342 * [backup-simplify]: Simplify (log 1) into 0 2.343 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.343 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.343 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.343 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.343 * [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)) 2.344 * [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))) 2.344 * [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) 2.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.344 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.344 * [taylor]: Taking taylor expansion of y in y 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.345 * [backup-simplify]: Simplify (* 1 1) into 1 2.345 * [backup-simplify]: Simplify (* 1 1) into 1 2.345 * [backup-simplify]: Simplify (/ 1 1) into 1 2.346 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.346 * [taylor]: Taking taylor expansion of 9.0 in y 2.346 * [backup-simplify]: Simplify 9.0 into 9.0 2.346 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.346 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.346 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.346 * [taylor]: Taking taylor expansion of 1.0 in y 2.346 * [backup-simplify]: Simplify 1.0 into 1.0 2.346 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.346 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.346 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.346 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.346 * [taylor]: Taking taylor expansion of 4.0 in y 2.346 * [backup-simplify]: Simplify 4.0 into 4.0 2.346 * [taylor]: Taking taylor expansion of (log x) in y 2.346 * [taylor]: Taking taylor expansion of x in y 2.346 * [backup-simplify]: Simplify x into x 2.346 * [backup-simplify]: Simplify (log x) into (log x) 2.346 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.346 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.346 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.347 * [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)) 2.347 * [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))) 2.347 * [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) 2.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.348 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.348 * [taylor]: Taking taylor expansion of y in y 2.348 * [backup-simplify]: Simplify 0 into 0 2.348 * [backup-simplify]: Simplify 1 into 1 2.348 * [backup-simplify]: Simplify (* 1 1) into 1 2.348 * [backup-simplify]: Simplify (* 1 1) into 1 2.349 * [backup-simplify]: Simplify (/ 1 1) into 1 2.349 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.349 * [taylor]: Taking taylor expansion of 9.0 in y 2.349 * [backup-simplify]: Simplify 9.0 into 9.0 2.349 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.349 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.349 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.349 * [taylor]: Taking taylor expansion of 1.0 in y 2.349 * [backup-simplify]: Simplify 1.0 into 1.0 2.349 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.349 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.349 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.349 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.349 * [taylor]: Taking taylor expansion of 4.0 in y 2.349 * [backup-simplify]: Simplify 4.0 into 4.0 2.349 * [taylor]: Taking taylor expansion of (log x) in y 2.349 * [taylor]: Taking taylor expansion of x in y 2.349 * [backup-simplify]: Simplify x into x 2.349 * [backup-simplify]: Simplify (log x) into (log x) 2.350 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.350 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.350 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.350 * [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)) 2.350 * [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))) 2.351 * [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) 2.351 * [backup-simplify]: Simplify (+ 1 0) into 1 2.351 * [taylor]: Taking taylor expansion of 1 in x 2.351 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify 1 into 1 2.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.353 * [backup-simplify]: Simplify (+ 0 0) into 0 2.353 * [taylor]: Taking taylor expansion of 0 in x 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify 0 into 0 2.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.355 * [backup-simplify]: Simplify (+ 0 0) into 0 2.355 * [taylor]: Taking taylor expansion of 0 in x 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.357 * [backup-simplify]: Simplify (+ 0 0) into 0 2.357 * [taylor]: Taking taylor expansion of 0 in x 2.357 * [backup-simplify]: Simplify 0 into 0 2.357 * [backup-simplify]: Simplify 0 into 0 2.358 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 2.358 * [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))) 2.358 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 2.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 2.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.358 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.358 * [taylor]: Taking taylor expansion of y in x 2.358 * [backup-simplify]: Simplify y into y 2.358 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.358 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.358 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.358 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 2.358 * [taylor]: Taking taylor expansion of 9.0 in x 2.358 * [backup-simplify]: Simplify 9.0 into 9.0 2.358 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 2.358 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 2.358 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 2.358 * [taylor]: Taking taylor expansion of 1.0 in x 2.358 * [backup-simplify]: Simplify 1.0 into 1.0 2.359 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 2.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 2.359 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 2.359 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 2.359 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 2.359 * [taylor]: Taking taylor expansion of 4.0 in x 2.359 * [backup-simplify]: Simplify 4.0 into 4.0 2.359 * [taylor]: Taking taylor expansion of (log x) in x 2.359 * [taylor]: Taking taylor expansion of x in x 2.359 * [backup-simplify]: Simplify 0 into 0 2.359 * [backup-simplify]: Simplify 1 into 1 2.359 * [backup-simplify]: Simplify (log 1) into 0 2.359 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 2.359 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.359 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.359 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.360 * [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)) 2.360 * [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))) 2.360 * [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) 2.360 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.360 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.360 * [taylor]: Taking taylor expansion of y in y 2.360 * [backup-simplify]: Simplify 0 into 0 2.360 * [backup-simplify]: Simplify 1 into 1 2.360 * [backup-simplify]: Simplify (* 1 1) into 1 2.361 * [backup-simplify]: Simplify (* 1 1) into 1 2.361 * [backup-simplify]: Simplify (/ 1 1) into 1 2.361 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.361 * [taylor]: Taking taylor expansion of 9.0 in y 2.361 * [backup-simplify]: Simplify 9.0 into 9.0 2.361 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.361 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.361 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.361 * [taylor]: Taking taylor expansion of 1.0 in y 2.361 * [backup-simplify]: Simplify 1.0 into 1.0 2.361 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.361 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.361 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.361 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.361 * [taylor]: Taking taylor expansion of 4.0 in y 2.361 * [backup-simplify]: Simplify 4.0 into 4.0 2.361 * [taylor]: Taking taylor expansion of (log x) in y 2.361 * [taylor]: Taking taylor expansion of x in y 2.361 * [backup-simplify]: Simplify x into x 2.361 * [backup-simplify]: Simplify (log x) into (log x) 2.361 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.361 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.361 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.362 * [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)) 2.362 * [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))) 2.362 * [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) 2.362 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 2.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.362 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.362 * [taylor]: Taking taylor expansion of y in y 2.362 * [backup-simplify]: Simplify 0 into 0 2.362 * [backup-simplify]: Simplify 1 into 1 2.362 * [backup-simplify]: Simplify (* 1 1) into 1 2.363 * [backup-simplify]: Simplify (* 1 1) into 1 2.363 * [backup-simplify]: Simplify (/ 1 1) into 1 2.363 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 2.363 * [taylor]: Taking taylor expansion of 9.0 in y 2.363 * [backup-simplify]: Simplify 9.0 into 9.0 2.363 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 2.363 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 2.363 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 2.363 * [taylor]: Taking taylor expansion of 1.0 in y 2.363 * [backup-simplify]: Simplify 1.0 into 1.0 2.363 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 2.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 2.363 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 2.363 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 2.363 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 2.363 * [taylor]: Taking taylor expansion of 4.0 in y 2.363 * [backup-simplify]: Simplify 4.0 into 4.0 2.363 * [taylor]: Taking taylor expansion of (log x) in y 2.363 * [taylor]: Taking taylor expansion of x in y 2.363 * [backup-simplify]: Simplify x into x 2.363 * [backup-simplify]: Simplify (log x) into (log x) 2.363 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 2.363 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 2.363 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 2.364 * [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)) 2.364 * [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))) 2.364 * [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) 2.364 * [backup-simplify]: Simplify (+ 1 0) into 1 2.364 * [taylor]: Taking taylor expansion of 1 in x 2.364 * [backup-simplify]: Simplify 1 into 1 2.364 * [backup-simplify]: Simplify 1 into 1 2.365 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.365 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.366 * [backup-simplify]: Simplify (+ 0 0) into 0 2.366 * [taylor]: Taking taylor expansion of 0 in x 2.366 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.368 * [backup-simplify]: Simplify (+ 0 0) into 0 2.368 * [taylor]: Taking taylor expansion of 0 in x 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.370 * [backup-simplify]: Simplify (+ 0 0) into 0 2.370 * [taylor]: Taking taylor expansion of 0 in x 2.370 * [backup-simplify]: Simplify 0 into 0 2.370 * [backup-simplify]: Simplify 0 into 0 2.370 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 2.370 * * * [progress]: simplifying candidates 2.371 * [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) 2.371 * * [simplify]: iteration 0: 63 enodes 2.385 * * [simplify]: iteration 1: 129 enodes 2.432 * * [simplify]: iteration 2: 356 enodes 2.611 * * [simplify]: iteration 3: 1414 enodes 3.605 * * [simplify]: iteration complete: 5001 enodes 3.605 * * [simplify]: Extracting #0: cost 18 inf + 0 3.606 * * [simplify]: Extracting #1: cost 273 inf + 3 3.608 * * [simplify]: Extracting #2: cost 990 inf + 96 3.614 * * [simplify]: Extracting #3: cost 1615 inf + 801 3.619 * * [simplify]: Extracting #4: cost 1120 inf + 7185 3.625 * * [simplify]: Extracting #5: cost 208 inf + 21412 3.631 * * [simplify]: Extracting #6: cost 17 inf + 23770 3.637 * * [simplify]: Extracting #7: cost 1 inf + 24021 3.643 * * [simplify]: Extracting #8: cost 0 inf + 24051 3.650 * [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) 3.651 * * * [progress]: adding candidates to table 3.852 * * [progress]: iteration 3 / 4 3.853 * * * [progress]: picking best candidate 3.858 * * * * [pick]: Picked # 3.858 * * * [progress]: localizing error 3.905 * * * [progress]: generating rewritten candidates 3.905 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1) 3.924 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1) 3.940 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.947 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 3.952 * * * [progress]: generating series expansions 3.952 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1) 3.952 * [backup-simplify]: Simplify (- (pow y 4) (* 9.0 (pow x 4.0))) into (- (pow y 4) (* 9.0 (pow x 4))) 3.952 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.952 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.952 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.952 * [taylor]: Taking taylor expansion of y in x 3.952 * [backup-simplify]: Simplify y into y 3.952 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.952 * [taylor]: Taking taylor expansion of 9.0 in x 3.952 * [backup-simplify]: Simplify 9.0 into 9.0 3.952 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.952 * [taylor]: Taking taylor expansion of x in x 3.952 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.952 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.952 * [taylor]: Taking taylor expansion of y in y 3.952 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) 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 x 4) in y 3.952 * [taylor]: Taking taylor expansion of x in y 3.952 * [backup-simplify]: Simplify x into x 3.952 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.952 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.952 * [taylor]: Taking taylor expansion of y in y 3.952 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) 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 x 4) in y 3.953 * [taylor]: Taking taylor expansion of x in y 3.953 * [backup-simplify]: Simplify x into x 3.953 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.953 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.953 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.953 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.953 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.953 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.953 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.953 * [taylor]: Taking taylor expansion of 9.0 in x 3.953 * [backup-simplify]: Simplify 9.0 into 9.0 3.953 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.953 * [taylor]: Taking taylor expansion of x in x 3.953 * [backup-simplify]: Simplify 0 into 0 3.953 * [backup-simplify]: Simplify 1 into 1 3.953 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.954 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.954 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.955 * [backup-simplify]: Simplify (- 0) 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 (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.956 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.956 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.957 * [backup-simplify]: Simplify (- 0) 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 (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.958 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 3.959 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 3.959 * [backup-simplify]: Simplify (- 0) 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 3.959 * [backup-simplify]: Simplify 0 into 0 3.959 * [backup-simplify]: Simplify 0 into 0 3.959 * [backup-simplify]: Simplify 0 into 0 3.960 * [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))) 3.960 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.960 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.960 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.960 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.960 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 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 (/ 1 (pow x 4.0)) 1.0) in x 3.960 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.960 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.960 * [taylor]: Taking taylor expansion of 1.0 in x 3.960 * [backup-simplify]: Simplify 1.0 into 1.0 3.960 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.960 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.960 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.960 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.960 * [taylor]: Taking taylor expansion of 4.0 in x 3.960 * [backup-simplify]: Simplify 4.0 into 4.0 3.960 * [taylor]: Taking taylor expansion of (log x) 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 3.961 * [backup-simplify]: Simplify (log 1) into 0 3.961 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.961 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.961 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.961 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.961 * [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)) 3.961 * [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))) 3.962 * [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) 3.962 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.962 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.962 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.962 * [taylor]: Taking taylor expansion of y in y 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [backup-simplify]: Simplify (* 1 1) into 1 3.962 * [backup-simplify]: Simplify (* 1 1) into 1 3.962 * [backup-simplify]: Simplify (/ 1 1) into 1 3.963 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.963 * [taylor]: Taking taylor expansion of 9.0 in y 3.963 * [backup-simplify]: Simplify 9.0 into 9.0 3.963 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.963 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.963 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.963 * [taylor]: Taking taylor expansion of 1.0 in y 3.963 * [backup-simplify]: Simplify 1.0 into 1.0 3.963 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.963 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.963 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.963 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.963 * [taylor]: Taking taylor expansion of 4.0 in y 3.963 * [backup-simplify]: Simplify 4.0 into 4.0 3.963 * [taylor]: Taking taylor expansion of (log x) in y 3.963 * [taylor]: Taking taylor expansion of x in y 3.963 * [backup-simplify]: Simplify x into x 3.963 * [backup-simplify]: Simplify (log x) into (log x) 3.963 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.963 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.963 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.963 * [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)) 3.963 * [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))) 3.964 * [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) 3.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.964 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.964 * [taylor]: Taking taylor expansion of y in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 1 into 1 3.964 * [backup-simplify]: Simplify (* 1 1) into 1 3.964 * [backup-simplify]: Simplify (* 1 1) into 1 3.964 * [backup-simplify]: Simplify (/ 1 1) into 1 3.965 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) 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 (/ 1 (pow x 4.0)) 1.0) in y 3.965 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.965 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.965 * [taylor]: Taking taylor expansion of 1.0 in y 3.965 * [backup-simplify]: Simplify 1.0 into 1.0 3.965 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.965 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.965 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.965 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.965 * [taylor]: Taking taylor expansion of 4.0 in y 3.965 * [backup-simplify]: Simplify 4.0 into 4.0 3.965 * [taylor]: Taking taylor expansion of (log x) 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 (log x) into (log x) 3.965 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.965 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.965 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.965 * [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)) 3.965 * [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))) 3.966 * [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) 3.966 * [backup-simplify]: Simplify (+ 1 0) into 1 3.966 * [taylor]: Taking taylor expansion of 1 in x 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [backup-simplify]: Simplify 1 into 1 3.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.968 * [backup-simplify]: Simplify (+ 0 0) into 0 3.968 * [taylor]: Taking taylor expansion of 0 in x 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.971 * [backup-simplify]: Simplify (+ 0 0) into 0 3.971 * [taylor]: Taking taylor expansion of 0 in x 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 0 into 0 3.971 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.974 * [backup-simplify]: Simplify (+ 0 0) into 0 3.974 * [taylor]: Taking taylor expansion of 0 in x 3.974 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 3.975 * [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))) 3.975 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 3.975 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 3.975 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.975 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.976 * [taylor]: Taking taylor expansion of y in x 3.976 * [backup-simplify]: Simplify y into y 3.976 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.976 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.976 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.976 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 3.976 * [taylor]: Taking taylor expansion of 9.0 in x 3.976 * [backup-simplify]: Simplify 9.0 into 9.0 3.976 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 3.976 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 3.976 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 3.976 * [taylor]: Taking taylor expansion of 1.0 in x 3.976 * [backup-simplify]: Simplify 1.0 into 1.0 3.976 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 3.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 3.976 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 3.976 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 3.976 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 3.976 * [taylor]: Taking taylor expansion of 4.0 in x 3.976 * [backup-simplify]: Simplify 4.0 into 4.0 3.976 * [taylor]: Taking taylor expansion of (log x) in x 3.976 * [taylor]: Taking taylor expansion of x in x 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (log 1) into 0 3.977 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 3.978 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.978 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.978 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.978 * [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)) 3.978 * [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))) 3.979 * [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) 3.979 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.979 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.979 * [taylor]: Taking taylor expansion of y in y 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (* 1 1) into 1 3.980 * [backup-simplify]: Simplify (* 1 1) into 1 3.980 * [backup-simplify]: Simplify (/ 1 1) into 1 3.980 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.980 * [taylor]: Taking taylor expansion of 9.0 in y 3.980 * [backup-simplify]: Simplify 9.0 into 9.0 3.980 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.980 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.980 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.980 * [taylor]: Taking taylor expansion of 1.0 in y 3.980 * [backup-simplify]: Simplify 1.0 into 1.0 3.980 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.980 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.980 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.981 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.981 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.981 * [taylor]: Taking taylor expansion of 4.0 in y 3.981 * [backup-simplify]: Simplify 4.0 into 4.0 3.981 * [taylor]: Taking taylor expansion of (log x) in y 3.981 * [taylor]: Taking taylor expansion of x in y 3.981 * [backup-simplify]: Simplify x into x 3.981 * [backup-simplify]: Simplify (log x) into (log x) 3.981 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.981 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.981 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.981 * [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)) 3.982 * [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))) 3.982 * [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) 3.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 3.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.982 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.982 * [taylor]: Taking taylor expansion of y in y 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.983 * [backup-simplify]: Simplify (* 1 1) into 1 3.983 * [backup-simplify]: Simplify (* 1 1) into 1 3.983 * [backup-simplify]: Simplify (/ 1 1) into 1 3.983 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 3.984 * [taylor]: Taking taylor expansion of 9.0 in y 3.984 * [backup-simplify]: Simplify 9.0 into 9.0 3.984 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 3.984 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 3.984 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 3.984 * [taylor]: Taking taylor expansion of 1.0 in y 3.984 * [backup-simplify]: Simplify 1.0 into 1.0 3.984 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 3.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 3.984 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 3.984 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 3.984 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 3.984 * [taylor]: Taking taylor expansion of 4.0 in y 3.984 * [backup-simplify]: Simplify 4.0 into 4.0 3.984 * [taylor]: Taking taylor expansion of (log x) in y 3.984 * [taylor]: Taking taylor expansion of x in y 3.984 * [backup-simplify]: Simplify x into x 3.984 * [backup-simplify]: Simplify (log x) into (log x) 3.984 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 3.984 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 3.984 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 3.984 * [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)) 3.984 * [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))) 3.985 * [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) 3.985 * [backup-simplify]: Simplify (+ 1 0) into 1 3.985 * [taylor]: Taking taylor expansion of 1 in x 3.985 * [backup-simplify]: Simplify 1 into 1 3.985 * [backup-simplify]: Simplify 1 into 1 3.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.987 * [backup-simplify]: Simplify (+ 0 0) into 0 3.987 * [taylor]: Taking taylor expansion of 0 in x 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify 0 into 0 3.987 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.989 * [backup-simplify]: Simplify (+ 0 0) into 0 3.989 * [taylor]: Taking taylor expansion of 0 in x 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify 0 into 0 3.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.991 * [backup-simplify]: Simplify (+ 0 0) into 0 3.991 * [taylor]: Taking taylor expansion of 0 in x 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 3.991 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1) 3.991 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 3.991 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 3.991 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 3.991 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.992 * [taylor]: Taking taylor expansion of y in x 3.992 * [backup-simplify]: Simplify y into y 3.992 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.992 * [taylor]: Taking taylor expansion of 9.0 in x 3.992 * [backup-simplify]: Simplify 9.0 into 9.0 3.992 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.992 * [taylor]: Taking taylor expansion of x in x 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify 1 into 1 3.992 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.992 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.992 * [taylor]: Taking taylor expansion of y in y 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify 1 into 1 3.992 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.992 * [taylor]: Taking taylor expansion of 9.0 in y 3.992 * [backup-simplify]: Simplify 9.0 into 9.0 3.992 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.992 * [taylor]: Taking taylor expansion of x in y 3.992 * [backup-simplify]: Simplify x into x 3.992 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 3.992 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.992 * [taylor]: Taking taylor expansion of y in y 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify 1 into 1 3.992 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 3.992 * [taylor]: Taking taylor expansion of 9.0 in y 3.992 * [backup-simplify]: Simplify 9.0 into 9.0 3.992 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.992 * [taylor]: Taking taylor expansion of x in y 3.992 * [backup-simplify]: Simplify x into x 3.992 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.992 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.992 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 3.992 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 3.993 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 3.993 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 3.993 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 3.993 * [taylor]: Taking taylor expansion of 9.0 in x 3.993 * [backup-simplify]: Simplify 9.0 into 9.0 3.993 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.993 * [taylor]: Taking taylor expansion of x in x 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify 1 into 1 3.993 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.993 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 3.996 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 3.996 * [backup-simplify]: Simplify (- 0) into 0 3.997 * [backup-simplify]: Simplify (+ 0 0) into 0 3.997 * [taylor]: Taking taylor expansion of 0 in x 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.997 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 3.998 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 3.998 * [backup-simplify]: Simplify (- 0) into 0 3.998 * [backup-simplify]: Simplify (+ 0 0) into 0 3.998 * [taylor]: Taking taylor expansion of 0 in x 3.998 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.000 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.000 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.001 * [backup-simplify]: Simplify (- 0) into 0 4.001 * [backup-simplify]: Simplify (+ 0 0) 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 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [backup-simplify]: Simplify 0 into 0 4.001 * [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))) 4.001 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 4.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.001 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.001 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.001 * [taylor]: Taking taylor expansion of y in x 4.001 * [backup-simplify]: Simplify y into y 4.002 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.002 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.002 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.002 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.002 * [taylor]: Taking taylor expansion of 9.0 in x 4.002 * [backup-simplify]: Simplify 9.0 into 9.0 4.002 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.002 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.002 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.002 * [taylor]: Taking taylor expansion of 1.0 in x 4.002 * [backup-simplify]: Simplify 1.0 into 1.0 4.002 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.002 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.002 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.002 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.002 * [taylor]: Taking taylor expansion of 4.0 in x 4.002 * [backup-simplify]: Simplify 4.0 into 4.0 4.002 * [taylor]: Taking taylor expansion of (log x) in x 4.002 * [taylor]: Taking taylor expansion of x in x 4.002 * [backup-simplify]: Simplify 0 into 0 4.002 * [backup-simplify]: Simplify 1 into 1 4.002 * [backup-simplify]: Simplify (log 1) into 0 4.003 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.003 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.003 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.003 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.003 * [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)) 4.003 * [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))) 4.003 * [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) 4.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.003 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.003 * [taylor]: Taking taylor expansion of y in y 4.003 * [backup-simplify]: Simplify 0 into 0 4.003 * [backup-simplify]: Simplify 1 into 1 4.004 * [backup-simplify]: Simplify (* 1 1) into 1 4.004 * [backup-simplify]: Simplify (* 1 1) into 1 4.004 * [backup-simplify]: Simplify (/ 1 1) into 1 4.004 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.005 * [taylor]: Taking taylor expansion of 9.0 in y 4.005 * [backup-simplify]: Simplify 9.0 into 9.0 4.005 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.005 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.005 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.005 * [taylor]: Taking taylor expansion of 1.0 in y 4.005 * [backup-simplify]: Simplify 1.0 into 1.0 4.005 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.005 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.005 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.005 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.005 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.005 * [taylor]: Taking taylor expansion of 4.0 in y 4.005 * [backup-simplify]: Simplify 4.0 into 4.0 4.005 * [taylor]: Taking taylor expansion of (log x) in y 4.005 * [taylor]: Taking taylor expansion of x in y 4.005 * [backup-simplify]: Simplify x into x 4.005 * [backup-simplify]: Simplify (log x) into (log x) 4.005 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.005 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.005 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.005 * [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)) 4.005 * [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))) 4.006 * [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) 4.006 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.006 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.006 * [taylor]: Taking taylor expansion of y in y 4.006 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify 1 into 1 4.006 * [backup-simplify]: Simplify (* 1 1) into 1 4.006 * [backup-simplify]: Simplify (* 1 1) into 1 4.006 * [backup-simplify]: Simplify (/ 1 1) into 1 4.007 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.007 * [taylor]: Taking taylor expansion of 9.0 in y 4.007 * [backup-simplify]: Simplify 9.0 into 9.0 4.007 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.007 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.007 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.007 * [taylor]: Taking taylor expansion of 1.0 in y 4.007 * [backup-simplify]: Simplify 1.0 into 1.0 4.007 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.007 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.007 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.007 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.007 * [taylor]: Taking taylor expansion of 4.0 in y 4.007 * [backup-simplify]: Simplify 4.0 into 4.0 4.007 * [taylor]: Taking taylor expansion of (log x) in y 4.007 * [taylor]: Taking taylor expansion of x in y 4.007 * [backup-simplify]: Simplify x into x 4.007 * [backup-simplify]: Simplify (log x) into (log x) 4.007 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.007 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.007 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.007 * [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)) 4.007 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.008 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.008 * [backup-simplify]: Simplify (+ 1 0) into 1 4.008 * [taylor]: Taking taylor expansion of 1 in x 4.008 * [backup-simplify]: Simplify 1 into 1 4.008 * [backup-simplify]: Simplify 1 into 1 4.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.010 * [backup-simplify]: Simplify (+ 0 0) into 0 4.010 * [taylor]: Taking taylor expansion of 0 in x 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.012 * [backup-simplify]: Simplify (+ 0 0) into 0 4.012 * [taylor]: Taking taylor expansion of 0 in x 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 0 into 0 4.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.015 * [backup-simplify]: Simplify (+ 0 0) into 0 4.015 * [taylor]: Taking taylor expansion of 0 in x 4.015 * [backup-simplify]: Simplify 0 into 0 4.016 * [backup-simplify]: Simplify 0 into 0 4.016 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 4.016 * [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))) 4.017 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 4.017 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.017 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.017 * [taylor]: Taking taylor expansion of y in x 4.017 * [backup-simplify]: Simplify y into y 4.017 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.017 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.017 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.017 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.017 * [taylor]: Taking taylor expansion of 9.0 in x 4.017 * [backup-simplify]: Simplify 9.0 into 9.0 4.017 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.017 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.017 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.017 * [taylor]: Taking taylor expansion of 1.0 in x 4.017 * [backup-simplify]: Simplify 1.0 into 1.0 4.017 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.017 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.018 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.018 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.018 * [taylor]: Taking taylor expansion of 4.0 in x 4.018 * [backup-simplify]: Simplify 4.0 into 4.0 4.018 * [taylor]: Taking taylor expansion of (log x) in x 4.018 * [taylor]: Taking taylor expansion of x in x 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify 1 into 1 4.018 * [backup-simplify]: Simplify (log 1) into 0 4.019 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.019 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.019 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.019 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.019 * [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)) 4.020 * [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))) 4.020 * [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) 4.020 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.020 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.020 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.020 * [taylor]: Taking taylor expansion of y in y 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.021 * [backup-simplify]: Simplify (* 1 1) into 1 4.021 * [backup-simplify]: Simplify (* 1 1) into 1 4.022 * [backup-simplify]: Simplify (/ 1 1) into 1 4.022 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.022 * [taylor]: Taking taylor expansion of 9.0 in y 4.022 * [backup-simplify]: Simplify 9.0 into 9.0 4.022 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.022 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.022 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.022 * [taylor]: Taking taylor expansion of 1.0 in y 4.022 * [backup-simplify]: Simplify 1.0 into 1.0 4.022 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.022 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.022 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.022 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.022 * [taylor]: Taking taylor expansion of 4.0 in y 4.022 * [backup-simplify]: Simplify 4.0 into 4.0 4.022 * [taylor]: Taking taylor expansion of (log x) in y 4.022 * [taylor]: Taking taylor expansion of x in y 4.022 * [backup-simplify]: Simplify x into x 4.022 * [backup-simplify]: Simplify (log x) into (log x) 4.022 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.022 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.023 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.023 * [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)) 4.023 * [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))) 4.024 * [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) 4.024 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.024 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.024 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.024 * [taylor]: Taking taylor expansion of y in y 4.024 * [backup-simplify]: Simplify 0 into 0 4.024 * [backup-simplify]: Simplify 1 into 1 4.024 * [backup-simplify]: Simplify (* 1 1) into 1 4.025 * [backup-simplify]: Simplify (* 1 1) into 1 4.025 * [backup-simplify]: Simplify (/ 1 1) into 1 4.025 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.025 * [taylor]: Taking taylor expansion of 9.0 in y 4.025 * [backup-simplify]: Simplify 9.0 into 9.0 4.025 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.025 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.025 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.025 * [taylor]: Taking taylor expansion of 1.0 in y 4.025 * [backup-simplify]: Simplify 1.0 into 1.0 4.025 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.025 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.025 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.025 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.025 * [taylor]: Taking taylor expansion of 4.0 in y 4.026 * [backup-simplify]: Simplify 4.0 into 4.0 4.026 * [taylor]: Taking taylor expansion of (log x) in y 4.026 * [taylor]: Taking taylor expansion of x in y 4.026 * [backup-simplify]: Simplify x into x 4.026 * [backup-simplify]: Simplify (log x) into (log x) 4.026 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.026 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.026 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.026 * [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) 4.028 * [backup-simplify]: Simplify (+ 1 0) into 1 4.028 * [taylor]: Taking taylor expansion of 1 in x 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify 1 into 1 4.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.029 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.030 * [backup-simplify]: Simplify (+ 0 0) into 0 4.030 * [taylor]: Taking taylor expansion of 0 in x 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify 0 into 0 4.030 * [backup-simplify]: Simplify 0 into 0 4.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.033 * [backup-simplify]: Simplify (+ 0 0) into 0 4.033 * [taylor]: Taking taylor expansion of 0 in x 4.033 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify 0 into 0 4.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (+ 0 0) into 0 4.037 * [taylor]: Taking taylor expansion of 0 in x 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 4.038 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 4.038 * [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)))))) 4.038 * [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 4.038 * [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 4.038 * [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 4.039 * [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 4.039 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 4.039 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 4.039 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 4.039 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.039 * [taylor]: Taking taylor expansion of y in x 4.039 * [backup-simplify]: Simplify y into y 4.039 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.039 * [taylor]: Taking taylor expansion of 9.0 in x 4.039 * [backup-simplify]: Simplify 9.0 into 9.0 4.039 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.039 * [taylor]: Taking taylor expansion of x in x 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify 1 into 1 4.039 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.039 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.039 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 4.039 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 4.040 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 4.040 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.040 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.041 * [backup-simplify]: Simplify (+ 0 0) into 0 4.042 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 4.042 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 4.042 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in x 4.042 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 4.042 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 4.042 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 4.042 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 4.042 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.042 * [taylor]: Taking taylor expansion of y in x 4.042 * [backup-simplify]: Simplify y into y 4.042 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.042 * [taylor]: Taking taylor expansion of 9.0 in x 4.042 * [backup-simplify]: Simplify 9.0 into 9.0 4.042 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.042 * [taylor]: Taking taylor expansion of x in x 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.042 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.043 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 4.043 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 4.043 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 4.043 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.043 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.044 * [backup-simplify]: Simplify (+ 0 0) into 0 4.045 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 4.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 4.046 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 4.047 * [backup-simplify]: Simplify (log (exp (sqrt (log (pow y 4))))) into (sqrt (log (pow y 4))) 4.047 * [backup-simplify]: Simplify (* (sqrt (log (pow y 4))) (sqrt (log (pow y 4)))) into (log (pow y 4)) 4.047 * [backup-simplify]: Simplify (exp (log (pow y 4))) into (pow y 4) 4.047 * [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 4.047 * [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 4.047 * [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 4.047 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.047 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.047 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.047 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.047 * [taylor]: Taking taylor expansion of y in y 4.047 * [backup-simplify]: Simplify 0 into 0 4.047 * [backup-simplify]: Simplify 1 into 1 4.047 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.048 * [taylor]: Taking taylor expansion of 9.0 in y 4.048 * [backup-simplify]: Simplify 9.0 into 9.0 4.048 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.048 * [taylor]: Taking taylor expansion of x in y 4.048 * [backup-simplify]: Simplify x into x 4.048 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.048 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.048 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.048 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.049 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.049 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.049 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.049 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.050 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.051 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.051 * [backup-simplify]: Simplify (- 0) into 0 4.051 * [backup-simplify]: Simplify (+ 0 0) into 0 4.052 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.053 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 4.053 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.053 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.053 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.053 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.053 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.053 * [taylor]: Taking taylor expansion of y in y 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.053 * [taylor]: Taking taylor expansion of 9.0 in y 4.053 * [backup-simplify]: Simplify 9.0 into 9.0 4.053 * [taylor]: Taking taylor expansion of (pow x 4) 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 (* x x) into (pow x 2) 4.053 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.054 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.054 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.054 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.054 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.055 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.055 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.055 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.056 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.056 * [backup-simplify]: Simplify (- 0) into 0 4.056 * [backup-simplify]: Simplify (+ 0 0) into 0 4.057 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.058 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.058 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.058 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.059 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 4.059 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 4.059 * [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 4.059 * [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 4.059 * [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 4.059 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.059 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.059 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.059 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.059 * [taylor]: Taking taylor expansion of y in y 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify 1 into 1 4.059 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.059 * [taylor]: Taking taylor expansion of 9.0 in y 4.060 * [backup-simplify]: Simplify 9.0 into 9.0 4.060 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.060 * [taylor]: Taking taylor expansion of x in y 4.060 * [backup-simplify]: Simplify x into x 4.060 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.060 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.060 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.060 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.060 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.061 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.061 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.061 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.061 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.062 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.062 * [backup-simplify]: Simplify (- 0) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.064 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.064 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.064 * [taylor]: Taking taylor expansion of (log (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))))) in y 4.064 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.064 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.064 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.064 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.064 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.064 * [taylor]: Taking taylor expansion of y in y 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify 1 into 1 4.064 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.064 * [taylor]: Taking taylor expansion of 9.0 in y 4.064 * [backup-simplify]: Simplify 9.0 into 9.0 4.064 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.064 * [taylor]: Taking taylor expansion of x in y 4.064 * [backup-simplify]: Simplify x into x 4.064 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.065 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.065 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.065 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.065 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.065 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.066 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.066 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.066 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.067 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.067 * [backup-simplify]: Simplify (- 0) into 0 4.067 * [backup-simplify]: Simplify (+ 0 0) into 0 4.068 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.068 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.068 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.069 * [backup-simplify]: Simplify (log (exp (sqrt (log (- (* 9.0 (pow x 4))))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.069 * [backup-simplify]: Simplify (* (sqrt (log (- (* 9.0 (pow x 4))))) (sqrt (log (- (* 9.0 (pow x 4)))))) into (log (- (* 9.0 (pow x 4)))) 4.069 * [backup-simplify]: Simplify (exp (log (- (* 9.0 (pow x 4))))) into (- (* 9.0 (pow x 4))) 4.069 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 4.069 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.069 * [taylor]: Taking taylor expansion of 9.0 in x 4.069 * [backup-simplify]: Simplify 9.0 into 9.0 4.069 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.069 * [taylor]: Taking taylor expansion of x in x 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify 1 into 1 4.070 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.071 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 1)))) 1) into 0 4.071 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.071 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.071 * [taylor]: Taking taylor expansion of 0 in x 4.071 * [backup-simplify]: Simplify 0 into 0 4.071 * [backup-simplify]: Simplify 0 into 0 4.072 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.073 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 4.073 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 4.073 * [backup-simplify]: Simplify (- 0) into 0 4.074 * [backup-simplify]: Simplify (+ 0 0) into 0 4.075 * [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 4.075 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.076 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.078 * [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 4.078 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.078 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 4.079 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 4.079 * [backup-simplify]: Simplify (- 0) into 0 4.080 * [backup-simplify]: Simplify (+ 0 0) into 0 4.081 * [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 4.082 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.082 * [backup-simplify]: Simplify (+ (* (sqrt (log (- (* 9.0 (pow x 4))))) 0) (+ (* 0 0) (* 0 (sqrt (log (- (* 9.0 (pow x 4)))))))) into 0 4.083 * [backup-simplify]: Simplify (* (exp (log (- (* 9.0 (pow x 4))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.083 * [taylor]: Taking taylor expansion of 0 in x 4.083 * [backup-simplify]: Simplify 0 into 0 4.083 * [backup-simplify]: Simplify 0 into 0 4.083 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.084 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.085 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.085 * [backup-simplify]: Simplify (- 0) into 0 4.086 * [backup-simplify]: Simplify (+ 0 0) into 0 4.088 * [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 4.088 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.089 * [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 4.091 * [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 4.092 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.092 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.093 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.094 * [backup-simplify]: Simplify (- 0) into 0 4.094 * [backup-simplify]: Simplify (+ 0 0) into 0 4.096 * [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 4.096 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.097 * [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 4.098 * [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 4.098 * [taylor]: Taking taylor expansion of 0 in x 4.098 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify 0 into 0 4.098 * [backup-simplify]: Simplify 0 into 0 4.099 * [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)))))) 4.099 * [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 4.099 * [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 4.099 * [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 4.099 * [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 4.099 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.099 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.099 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.099 * [taylor]: Taking taylor expansion of y in x 4.099 * [backup-simplify]: Simplify y into y 4.099 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.099 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.099 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.100 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.100 * [taylor]: Taking taylor expansion of 9.0 in x 4.100 * [backup-simplify]: Simplify 9.0 into 9.0 4.100 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.100 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.100 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.100 * [taylor]: Taking taylor expansion of 1.0 in x 4.100 * [backup-simplify]: Simplify 1.0 into 1.0 4.100 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.100 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.100 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.100 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.100 * [taylor]: Taking taylor expansion of 4.0 in x 4.100 * [backup-simplify]: Simplify 4.0 into 4.0 4.100 * [taylor]: Taking taylor expansion of (log x) in x 4.100 * [taylor]: Taking taylor expansion of x in x 4.100 * [backup-simplify]: Simplify 0 into 0 4.100 * [backup-simplify]: Simplify 1 into 1 4.100 * [backup-simplify]: Simplify (log 1) into 0 4.100 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.100 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.100 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.101 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.101 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.101 * [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))) 4.101 * [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) 4.101 * [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)) 4.102 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.102 * [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))) 4.102 * [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)))) 4.103 * [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))))) 4.103 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.103 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.104 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.104 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.105 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.105 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.106 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.106 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.107 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.108 * [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 4.108 * [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 4.108 * [backup-simplify]: Simplify (- 0) into 0 4.109 * [backup-simplify]: Simplify (+ 0 0) into 0 4.109 * [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 4.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.110 * [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 4.110 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.110 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.110 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.110 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.110 * [taylor]: Taking taylor expansion of y in x 4.110 * [backup-simplify]: Simplify y into y 4.110 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.110 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.110 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.110 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.110 * [taylor]: Taking taylor expansion of 9.0 in x 4.110 * [backup-simplify]: Simplify 9.0 into 9.0 4.110 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.110 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.110 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.110 * [taylor]: Taking taylor expansion of 1.0 in x 4.110 * [backup-simplify]: Simplify 1.0 into 1.0 4.110 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.110 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.110 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.110 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.110 * [taylor]: Taking taylor expansion of 4.0 in x 4.110 * [backup-simplify]: Simplify 4.0 into 4.0 4.111 * [taylor]: Taking taylor expansion of (log x) in x 4.111 * [taylor]: Taking taylor expansion of x in x 4.111 * [backup-simplify]: Simplify 0 into 0 4.111 * [backup-simplify]: Simplify 1 into 1 4.111 * [backup-simplify]: Simplify (log 1) into 0 4.111 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.111 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.111 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.111 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.111 * [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)) 4.112 * [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))) 4.112 * [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) 4.112 * [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)) 4.112 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.113 * [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))) 4.113 * [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)))) 4.113 * [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))))) 4.113 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.113 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.115 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.115 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.116 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.116 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.116 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.117 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.118 * [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 4.118 * [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 4.118 * [backup-simplify]: Simplify (- 0) into 0 4.119 * [backup-simplify]: Simplify (+ 0 0) into 0 4.119 * [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 4.120 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.120 * [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)))))) 4.120 * [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))))) 4.121 * [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)))) 4.121 * [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))) 4.121 * [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 4.121 * [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 4.121 * [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 4.121 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.121 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.121 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.122 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.122 * [taylor]: Taking taylor expansion of y in y 4.122 * [backup-simplify]: Simplify 0 into 0 4.122 * [backup-simplify]: Simplify 1 into 1 4.122 * [backup-simplify]: Simplify (* 1 1) into 1 4.122 * [backup-simplify]: Simplify (* 1 1) into 1 4.122 * [backup-simplify]: Simplify (/ 1 1) into 1 4.122 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.122 * [taylor]: Taking taylor expansion of 9.0 in y 4.122 * [backup-simplify]: Simplify 9.0 into 9.0 4.122 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.122 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.122 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.122 * [taylor]: Taking taylor expansion of 1.0 in y 4.122 * [backup-simplify]: Simplify 1.0 into 1.0 4.122 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.123 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.123 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.123 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.123 * [taylor]: Taking taylor expansion of 4.0 in y 4.123 * [backup-simplify]: Simplify 4.0 into 4.0 4.123 * [taylor]: Taking taylor expansion of (log x) in y 4.123 * [taylor]: Taking taylor expansion of x in y 4.123 * [backup-simplify]: Simplify x into x 4.123 * [backup-simplify]: Simplify (log x) into (log x) 4.123 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.123 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.123 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.123 * [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)) 4.123 * [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))) 4.123 * [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) 4.125 * [backup-simplify]: Simplify (+ 1 0) into 1 4.126 * [backup-simplify]: Simplify (log 1) into 0 4.126 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.126 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.126 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.128 * [backup-simplify]: Simplify (+ 0 0) into 0 4.129 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.129 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.129 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.129 * [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 4.129 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.129 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.129 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.129 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.129 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.129 * [taylor]: Taking taylor expansion of y in y 4.129 * [backup-simplify]: Simplify 0 into 0 4.129 * [backup-simplify]: Simplify 1 into 1 4.129 * [backup-simplify]: Simplify (* 1 1) into 1 4.130 * [backup-simplify]: Simplify (* 1 1) into 1 4.130 * [backup-simplify]: Simplify (/ 1 1) into 1 4.130 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.130 * [taylor]: Taking taylor expansion of 9.0 in y 4.130 * [backup-simplify]: Simplify 9.0 into 9.0 4.130 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.130 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.130 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.130 * [taylor]: Taking taylor expansion of 1.0 in y 4.130 * [backup-simplify]: Simplify 1.0 into 1.0 4.130 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.130 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.130 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.130 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.130 * [taylor]: Taking taylor expansion of 4.0 in y 4.130 * [backup-simplify]: Simplify 4.0 into 4.0 4.130 * [taylor]: Taking taylor expansion of (log x) in y 4.130 * [taylor]: Taking taylor expansion of x in y 4.130 * [backup-simplify]: Simplify x into x 4.130 * [backup-simplify]: Simplify (log x) into (log x) 4.130 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.130 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.130 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.131 * [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)) 4.131 * [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))) 4.131 * [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) 4.131 * [backup-simplify]: Simplify (+ 1 0) into 1 4.132 * [backup-simplify]: Simplify (log 1) into 0 4.132 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.133 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.133 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.135 * [backup-simplify]: Simplify (+ 0 0) into 0 4.137 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.137 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.137 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.137 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.138 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.138 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.138 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.138 * [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 4.138 * [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 4.138 * [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 4.138 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.138 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.138 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.138 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.138 * [taylor]: Taking taylor expansion of y in y 4.138 * [backup-simplify]: Simplify 0 into 0 4.138 * [backup-simplify]: Simplify 1 into 1 4.139 * [backup-simplify]: Simplify (* 1 1) into 1 4.139 * [backup-simplify]: Simplify (* 1 1) into 1 4.140 * [backup-simplify]: Simplify (/ 1 1) into 1 4.140 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.140 * [taylor]: Taking taylor expansion of 9.0 in y 4.140 * [backup-simplify]: Simplify 9.0 into 9.0 4.140 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.140 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.140 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.140 * [taylor]: Taking taylor expansion of 1.0 in y 4.140 * [backup-simplify]: Simplify 1.0 into 1.0 4.140 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.140 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.140 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.140 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.140 * [taylor]: Taking taylor expansion of 4.0 in y 4.140 * [backup-simplify]: Simplify 4.0 into 4.0 4.140 * [taylor]: Taking taylor expansion of (log x) in y 4.140 * [taylor]: Taking taylor expansion of x in y 4.140 * [backup-simplify]: Simplify x into x 4.140 * [backup-simplify]: Simplify (log x) into (log x) 4.140 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.140 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.141 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.141 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.141 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.142 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.142 * [backup-simplify]: Simplify (+ 1 0) into 1 4.142 * [backup-simplify]: Simplify (log 1) into 0 4.143 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.143 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.144 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.145 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.146 * [backup-simplify]: Simplify (+ 0 0) into 0 4.147 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.148 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.148 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.148 * [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 4.148 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.148 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.148 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.148 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.148 * [taylor]: Taking taylor expansion of y in y 4.148 * [backup-simplify]: Simplify 0 into 0 4.148 * [backup-simplify]: Simplify 1 into 1 4.149 * [backup-simplify]: Simplify (* 1 1) into 1 4.149 * [backup-simplify]: Simplify (* 1 1) into 1 4.150 * [backup-simplify]: Simplify (/ 1 1) into 1 4.150 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.150 * [taylor]: Taking taylor expansion of 9.0 in y 4.150 * [backup-simplify]: Simplify 9.0 into 9.0 4.150 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.150 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.150 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.150 * [taylor]: Taking taylor expansion of 1.0 in y 4.150 * [backup-simplify]: Simplify 1.0 into 1.0 4.150 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.150 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.150 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.150 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.150 * [taylor]: Taking taylor expansion of 4.0 in y 4.150 * [backup-simplify]: Simplify 4.0 into 4.0 4.150 * [taylor]: Taking taylor expansion of (log x) in y 4.150 * [taylor]: Taking taylor expansion of x in y 4.150 * [backup-simplify]: Simplify x into x 4.150 * [backup-simplify]: Simplify (log x) into (log x) 4.150 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.150 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.151 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.151 * [backup-simplify]: Simplify (log (pow (/ 1 (pow x 4.0)) 1.0)) into (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)) 4.151 * [backup-simplify]: Simplify (* 1.0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0))) into (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0))) 4.151 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.152 * [backup-simplify]: Simplify (+ 1 0) into 1 4.152 * [backup-simplify]: Simplify (log 1) into 0 4.152 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.153 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.153 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.154 * [backup-simplify]: Simplify (+ 0 0) into 0 4.155 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.155 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.156 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.156 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.156 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.156 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.156 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.156 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 4.156 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 4.156 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.156 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.156 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.156 * [taylor]: Taking taylor expansion of 4 in x 4.156 * [backup-simplify]: Simplify 4 into 4 4.156 * [taylor]: Taking taylor expansion of (log y) in x 4.156 * [taylor]: Taking taylor expansion of y in x 4.156 * [backup-simplify]: Simplify y into y 4.156 * [backup-simplify]: Simplify (log y) into (log y) 4.156 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.156 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.157 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.157 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.157 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.157 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.158 * [backup-simplify]: Simplify (- 0) into 0 4.158 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.158 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.158 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.158 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.158 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.159 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.159 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 4.159 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.160 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.160 * [taylor]: Taking taylor expansion of 0 in x 4.160 * [backup-simplify]: Simplify 0 into 0 4.160 * [backup-simplify]: Simplify 0 into 0 4.160 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.161 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.161 * [backup-simplify]: Simplify 0 into 0 4.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.163 * [backup-simplify]: Simplify (+ 0 0) into 0 4.164 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.165 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.166 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.167 * [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 4.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.169 * [backup-simplify]: Simplify (+ 0 0) into 0 4.170 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.171 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.171 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.172 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.172 * [taylor]: Taking taylor expansion of 0 in x 4.172 * [backup-simplify]: Simplify 0 into 0 4.172 * [backup-simplify]: Simplify 0 into 0 4.172 * [backup-simplify]: Simplify 0 into 0 4.173 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.174 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.174 * [backup-simplify]: Simplify (- 0) into 0 4.174 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.175 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.176 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.176 * [backup-simplify]: Simplify 0 into 0 4.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.179 * [backup-simplify]: Simplify (+ 0 0) into 0 4.185 * [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 4.186 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.188 * [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 4.192 * [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 4.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.196 * [backup-simplify]: Simplify (+ 0 0) into 0 4.201 * [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 4.203 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.204 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 4.206 * [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 4.206 * [taylor]: Taking taylor expansion of 0 in x 4.206 * [backup-simplify]: Simplify 0 into 0 4.206 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ 1 y))))) 2)) 4.208 * [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)))))) 4.208 * [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 4.208 * [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 4.208 * [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 4.208 * [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 4.208 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.208 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.209 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.209 * [taylor]: Taking taylor expansion of y in x 4.209 * [backup-simplify]: Simplify y into y 4.209 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.209 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.209 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.209 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.209 * [taylor]: Taking taylor expansion of 9.0 in x 4.209 * [backup-simplify]: Simplify 9.0 into 9.0 4.209 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.209 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.209 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.209 * [taylor]: Taking taylor expansion of 1.0 in x 4.209 * [backup-simplify]: Simplify 1.0 into 1.0 4.209 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.209 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.209 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.209 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.209 * [taylor]: Taking taylor expansion of 4.0 in x 4.210 * [backup-simplify]: Simplify 4.0 into 4.0 4.210 * [taylor]: Taking taylor expansion of (log x) in x 4.210 * [taylor]: Taking taylor expansion of x in x 4.210 * [backup-simplify]: Simplify 0 into 0 4.210 * [backup-simplify]: Simplify 1 into 1 4.210 * [backup-simplify]: Simplify (log 1) into 0 4.211 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.211 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.211 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.211 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.211 * [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)) 4.212 * [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))) 4.212 * [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) 4.213 * [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)) 4.213 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.214 * [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))) 4.215 * [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)))) 4.215 * [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))))) 4.216 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.216 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.218 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.219 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.219 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.220 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.220 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.221 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.222 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.224 * [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 4.225 * [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 4.225 * [backup-simplify]: Simplify (- 0) into 0 4.225 * [backup-simplify]: Simplify (+ 0 0) into 0 4.227 * [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 4.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.227 * [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 4.227 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.228 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.228 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.228 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.228 * [taylor]: Taking taylor expansion of y in x 4.228 * [backup-simplify]: Simplify y into y 4.228 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.228 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.228 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.228 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.228 * [taylor]: Taking taylor expansion of 9.0 in x 4.228 * [backup-simplify]: Simplify 9.0 into 9.0 4.228 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.228 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.228 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.228 * [taylor]: Taking taylor expansion of 1.0 in x 4.228 * [backup-simplify]: Simplify 1.0 into 1.0 4.228 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.229 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.229 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.229 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.229 * [taylor]: Taking taylor expansion of 4.0 in x 4.229 * [backup-simplify]: Simplify 4.0 into 4.0 4.229 * [taylor]: Taking taylor expansion of (log x) in x 4.229 * [taylor]: Taking taylor expansion of x in x 4.229 * [backup-simplify]: Simplify 0 into 0 4.229 * [backup-simplify]: Simplify 1 into 1 4.229 * [backup-simplify]: Simplify (log 1) into 0 4.230 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.230 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.230 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.230 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.230 * [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)) 4.231 * [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))) 4.231 * [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) 4.232 * [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)) 4.232 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.233 * [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))) 4.233 * [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)))) 4.234 * [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))))) 4.234 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.234 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.236 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.236 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.237 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.238 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.238 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.239 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.240 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.241 * [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 4.242 * [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 4.243 * [backup-simplify]: Simplify (- 0) into 0 4.243 * [backup-simplify]: Simplify (+ 0 0) into 0 4.244 * [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 4.245 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.246 * [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)))))) 4.246 * [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))))) 4.247 * [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)))) 4.248 * [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))) 4.248 * [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 4.248 * [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 4.248 * [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 4.248 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.248 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.248 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.248 * [taylor]: Taking taylor expansion of y in y 4.248 * [backup-simplify]: Simplify 0 into 0 4.248 * [backup-simplify]: Simplify 1 into 1 4.249 * [backup-simplify]: Simplify (* 1 1) into 1 4.249 * [backup-simplify]: Simplify (* 1 1) into 1 4.250 * [backup-simplify]: Simplify (/ 1 1) into 1 4.250 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.250 * [taylor]: Taking taylor expansion of 9.0 in y 4.250 * [backup-simplify]: Simplify 9.0 into 9.0 4.250 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.250 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.250 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.250 * [taylor]: Taking taylor expansion of 1.0 in y 4.250 * [backup-simplify]: Simplify 1.0 into 1.0 4.250 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.250 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.250 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.250 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.250 * [taylor]: Taking taylor expansion of 4.0 in y 4.250 * [backup-simplify]: Simplify 4.0 into 4.0 4.250 * [taylor]: Taking taylor expansion of (log x) in y 4.250 * [taylor]: Taking taylor expansion of x in y 4.250 * [backup-simplify]: Simplify x into x 4.250 * [backup-simplify]: Simplify (log x) into (log x) 4.251 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.251 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.251 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.251 * [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)) 4.251 * [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))) 4.252 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 4.252 * [backup-simplify]: Simplify (+ 1 0) into 1 4.253 * [backup-simplify]: Simplify (log 1) into 0 4.253 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.254 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.254 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.256 * [backup-simplify]: Simplify (+ 0 0) into 0 4.257 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.258 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.258 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.258 * [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 4.258 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.258 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.258 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.258 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.258 * [taylor]: Taking taylor expansion of y in y 4.258 * [backup-simplify]: Simplify 0 into 0 4.258 * [backup-simplify]: Simplify 1 into 1 4.259 * [backup-simplify]: Simplify (* 1 1) into 1 4.259 * [backup-simplify]: Simplify (* 1 1) into 1 4.259 * [backup-simplify]: Simplify (/ 1 1) into 1 4.259 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.259 * [taylor]: Taking taylor expansion of 9.0 in y 4.259 * [backup-simplify]: Simplify 9.0 into 9.0 4.259 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.260 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.260 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.260 * [taylor]: Taking taylor expansion of 1.0 in y 4.260 * [backup-simplify]: Simplify 1.0 into 1.0 4.260 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.260 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.260 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.260 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.260 * [taylor]: Taking taylor expansion of 4.0 in y 4.260 * [backup-simplify]: Simplify 4.0 into 4.0 4.260 * [taylor]: Taking taylor expansion of (log x) in y 4.260 * [taylor]: Taking taylor expansion of x in y 4.260 * [backup-simplify]: Simplify x into x 4.260 * [backup-simplify]: Simplify (log x) into (log x) 4.260 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.260 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.260 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.261 * [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)) 4.261 * [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))) 4.262 * [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) 4.262 * [backup-simplify]: Simplify (+ 1 0) into 1 4.263 * [backup-simplify]: Simplify (log 1) into 0 4.263 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.264 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.264 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.267 * [backup-simplify]: Simplify (+ 0 0) into 0 4.268 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.269 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.269 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.269 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.269 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.270 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.270 * [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 4.270 * [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 4.270 * [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 4.270 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.270 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.270 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.270 * [taylor]: Taking taylor expansion of y in y 4.270 * [backup-simplify]: Simplify 0 into 0 4.270 * [backup-simplify]: Simplify 1 into 1 4.271 * [backup-simplify]: Simplify (* 1 1) into 1 4.271 * [backup-simplify]: Simplify (* 1 1) into 1 4.271 * [backup-simplify]: Simplify (/ 1 1) into 1 4.271 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.271 * [taylor]: Taking taylor expansion of 9.0 in y 4.272 * [backup-simplify]: Simplify 9.0 into 9.0 4.272 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.272 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.272 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.272 * [taylor]: Taking taylor expansion of 1.0 in y 4.272 * [backup-simplify]: Simplify 1.0 into 1.0 4.272 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.272 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.272 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.272 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.272 * [taylor]: Taking taylor expansion of 4.0 in y 4.272 * [backup-simplify]: Simplify 4.0 into 4.0 4.272 * [taylor]: Taking taylor expansion of (log x) in y 4.272 * [taylor]: Taking taylor expansion of x in y 4.272 * [backup-simplify]: Simplify x into x 4.272 * [backup-simplify]: Simplify (log x) into (log x) 4.272 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.272 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.272 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.273 * [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)) 4.273 * [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))) 4.273 * [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) 4.276 * [backup-simplify]: Simplify (+ 1 0) into 1 4.276 * [backup-simplify]: Simplify (log 1) into 0 4.277 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.277 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.277 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.280 * [backup-simplify]: Simplify (+ 0 0) into 0 4.281 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.282 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.282 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.282 * [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 4.282 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.282 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.282 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.282 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.282 * [taylor]: Taking taylor expansion of y in y 4.282 * [backup-simplify]: Simplify 0 into 0 4.282 * [backup-simplify]: Simplify 1 into 1 4.283 * [backup-simplify]: Simplify (* 1 1) into 1 4.283 * [backup-simplify]: Simplify (* 1 1) into 1 4.283 * [backup-simplify]: Simplify (/ 1 1) into 1 4.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.283 * [taylor]: Taking taylor expansion of 9.0 in y 4.283 * [backup-simplify]: Simplify 9.0 into 9.0 4.283 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.283 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.284 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.284 * [taylor]: Taking taylor expansion of 1.0 in y 4.284 * [backup-simplify]: Simplify 1.0 into 1.0 4.284 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.284 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.284 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.284 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.284 * [taylor]: Taking taylor expansion of 4.0 in y 4.284 * [backup-simplify]: Simplify 4.0 into 4.0 4.284 * [taylor]: Taking taylor expansion of (log x) in y 4.284 * [taylor]: Taking taylor expansion of x in y 4.284 * [backup-simplify]: Simplify x into x 4.284 * [backup-simplify]: Simplify (log x) into (log x) 4.284 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.284 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.284 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.285 * [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)) 4.285 * [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))) 4.285 * [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) 4.286 * [backup-simplify]: Simplify (+ 1 0) into 1 4.286 * [backup-simplify]: Simplify (log 1) into 0 4.287 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.287 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.287 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.289 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.290 * [backup-simplify]: Simplify (+ 0 0) into 0 4.292 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.292 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.292 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.293 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.293 * [backup-simplify]: Simplify (log (exp (sqrt (- (* 4 (log y)))))) into (sqrt (- (* 4 (log y)))) 4.293 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.293 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.293 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (- (* 4 (log y)))) 2)) in x 4.293 * [taylor]: Taking taylor expansion of (pow (sqrt (- (* 4 (log y)))) 2) in x 4.294 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.294 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.294 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.294 * [taylor]: Taking taylor expansion of 4 in x 4.294 * [backup-simplify]: Simplify 4 into 4 4.294 * [taylor]: Taking taylor expansion of (log y) in x 4.294 * [taylor]: Taking taylor expansion of y in x 4.294 * [backup-simplify]: Simplify y into y 4.294 * [backup-simplify]: Simplify (log y) into (log y) 4.294 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.294 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.294 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.294 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.295 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.296 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.296 * [backup-simplify]: Simplify (- 0) into 0 4.296 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.296 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.297 * [backup-simplify]: Simplify (* (sqrt (- (* 4 (log y)))) (sqrt (- (* 4 (log y))))) into (pow (sqrt (- (* 4 (log y)))) 2) 4.297 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.297 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log y)))) 2)) into (exp (pow (sqrt (- (* 4 (log y)))) 2)) 4.298 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.299 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sqrt (- (* 4 (log y))))) 1)))) 1) into 0 4.300 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.301 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.301 * [taylor]: Taking taylor expansion of 0 in x 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (* 0 (sqrt (- (* 4 (log y)))))) into 0 4.302 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 1) 1)))) into 0 4.302 * [backup-simplify]: Simplify 0 into 0 4.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.305 * [backup-simplify]: Simplify (+ 0 0) into 0 4.308 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.309 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.310 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.313 * [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 4.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.316 * [backup-simplify]: Simplify (+ 0 0) into 0 4.319 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.320 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.321 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.322 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.322 * [taylor]: Taking taylor expansion of 0 in x 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 0 into 0 4.322 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.325 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.325 * [backup-simplify]: Simplify (- 0) into 0 4.326 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.327 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y))))))) into 0 4.328 * [backup-simplify]: Simplify (* (exp (pow (sqrt (- (* 4 (log y)))) 2)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.328 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.332 * [backup-simplify]: Simplify (+ 0 0) into 0 4.336 * [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 4.337 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.339 * [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 4.342 * [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 4.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.346 * [backup-simplify]: Simplify (+ 0 0) into 0 4.352 * [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 4.353 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.354 * [backup-simplify]: Simplify (+ (* (sqrt (- (* 4 (log y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (* 4 (log y)))))))) into 0 4.356 * [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 4.356 * [taylor]: Taking taylor expansion of 0 in x 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify (exp (pow (sqrt (- (* 4 (log (/ 1 (- y)))))) 2)) into (exp (pow (sqrt (- (* 4 (log (/ -1 y))))) 2)) 4.357 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 4.357 * [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)))))) 4.357 * [approximate]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in (y x) around 0 4.357 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in x 4.357 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in x 4.357 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in x 4.357 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 4.358 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.358 * [taylor]: Taking taylor expansion of y in x 4.358 * [backup-simplify]: Simplify y into y 4.358 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.358 * [taylor]: Taking taylor expansion of 9.0 in x 4.358 * [backup-simplify]: Simplify 9.0 into 9.0 4.358 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.358 * [taylor]: Taking taylor expansion of x in x 4.358 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.358 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.358 * [backup-simplify]: Simplify (+ (pow y 4) 0) into (pow y 4) 4.358 * [backup-simplify]: Simplify (log (pow y 4)) into (log (pow y 4)) 4.359 * [backup-simplify]: Simplify (sqrt (log (pow y 4))) into (sqrt (log (pow y 4))) 4.359 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.359 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.359 * [backup-simplify]: Simplify (+ 0 0) into 0 4.360 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow y 4) 1)))) 1) into 0 4.360 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (pow y 4))))) into 0 4.361 * [backup-simplify]: Simplify (exp (sqrt (log (pow y 4)))) into (exp (sqrt (log (pow y 4)))) 4.361 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.361 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.361 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.361 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.361 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.361 * [taylor]: Taking taylor expansion of y in y 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [backup-simplify]: Simplify 1 into 1 4.361 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.361 * [taylor]: Taking taylor expansion of 9.0 in y 4.361 * [backup-simplify]: Simplify 9.0 into 9.0 4.361 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.361 * [taylor]: Taking taylor expansion of x in y 4.361 * [backup-simplify]: Simplify x into x 4.361 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.361 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.362 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.362 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.362 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.362 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.362 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.363 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.363 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.364 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.364 * [backup-simplify]: Simplify (- 0) into 0 4.364 * [backup-simplify]: Simplify (+ 0 0) into 0 4.365 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.366 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.366 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.366 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (pow y 4) (* 9.0 (pow x 4)))))) in y 4.366 * [taylor]: Taking taylor expansion of (sqrt (log (- (pow y 4) (* 9.0 (pow x 4))))) in y 4.366 * [taylor]: Taking taylor expansion of (log (- (pow y 4) (* 9.0 (pow x 4)))) in y 4.366 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 4.366 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.366 * [taylor]: Taking taylor expansion of y in y 4.366 * [backup-simplify]: Simplify 0 into 0 4.366 * [backup-simplify]: Simplify 1 into 1 4.366 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 4.366 * [taylor]: Taking taylor expansion of 9.0 in y 4.366 * [backup-simplify]: Simplify 9.0 into 9.0 4.366 * [taylor]: Taking taylor expansion of (pow x 4) in y 4.366 * [taylor]: Taking taylor expansion of x in y 4.366 * [backup-simplify]: Simplify x into x 4.367 * [backup-simplify]: Simplify (* x x) into (pow x 2) 4.367 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 4.367 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 4.367 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 4.367 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 4.368 * [backup-simplify]: Simplify (log (- (* 9.0 (pow x 4)))) into (log (- (* 9.0 (pow x 4)))) 4.368 * [backup-simplify]: Simplify (sqrt (log (- (* 9.0 (pow x 4))))) into (sqrt (log (- (* 9.0 (pow x 4))))) 4.368 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 4.368 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 4.369 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 4.369 * [backup-simplify]: Simplify (- 0) into 0 4.370 * [backup-simplify]: Simplify (+ 0 0) into 0 4.371 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 9.0 (pow x 4))) 1)))) 1) into 0 4.371 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.372 * [backup-simplify]: Simplify (exp (sqrt (log (- (* 9.0 (pow x 4)))))) into (exp (sqrt (log (- (* 9.0 (pow x 4)))))) 4.372 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (* 9.0 (pow x 4)))))) in x 4.372 * [taylor]: Taking taylor expansion of (sqrt (log (- (* 9.0 (pow x 4))))) in x 4.372 * [taylor]: Taking taylor expansion of (log (- (* 9.0 (pow x 4)))) in x 4.372 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 4.372 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 4.372 * [taylor]: Taking taylor expansion of 9.0 in x 4.372 * [backup-simplify]: Simplify 9.0 into 9.0 4.372 * [taylor]: Taking taylor expansion of (pow x 4) in x 4.372 * [taylor]: Taking taylor expansion of x in x 4.372 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify 1 into 1 4.372 * [backup-simplify]: Simplify (* 1 1) into 1 4.373 * [backup-simplify]: Simplify (* 1 1) into 1 4.373 * [backup-simplify]: Simplify (* 9.0 1) into 9.0 4.374 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.374 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.375 * [backup-simplify]: Simplify (log (- 9.0)) into (log (- 9.0)) 4.377 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.378 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.379 * [backup-simplify]: Simplify (sqrt (+ (log (- 9.0)) (* 4 (log x)))) into (sqrt (+ (log (- 9.0)) (* 4 (log x)))) 4.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.382 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 1)) into 0 4.382 * [backup-simplify]: Simplify (- 0) into 0 4.382 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.384 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 9.0) 1)))) 1) into 0 4.386 * [backup-simplify]: Simplify (+ (* (- -4) (log x)) (log (- 9.0))) into (+ (log (- 9.0)) (* 4 (log x))) 4.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.388 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.389 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.390 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.390 * [taylor]: Taking taylor expansion of 0 in x 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.392 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 4.394 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 4.395 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 4.395 * [backup-simplify]: Simplify (- 0) into 0 4.395 * [backup-simplify]: Simplify (+ 0 0) into 0 4.398 * [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 4.399 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.401 * [backup-simplify]: Simplify (* (exp (sqrt (log (- (* 9.0 (pow x 4)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.401 * [taylor]: Taking taylor expansion of 0 in x 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify (- 0) into 0 4.402 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.405 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 1))) into 0 4.405 * [backup-simplify]: Simplify (- 0) into 0 4.405 * [backup-simplify]: Simplify (- 9.0) into (- 9.0) 4.409 * [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 4.410 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (log (- 9.0)) (* 4 (log x)))))) into 0 4.413 * [backup-simplify]: Simplify (* (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.413 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 4.415 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 4.417 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 4.417 * [backup-simplify]: Simplify (- 0) into 0 4.418 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [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 4.423 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (log (- (* 9.0 (pow x 4))))))) into 0 4.425 * [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 4.425 * [taylor]: Taking taylor expansion of 0 in x 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 0 into 0 4.427 * [backup-simplify]: Simplify (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) into (exp (sqrt (+ (log (- 9.0)) (* 4 (log x))))) 4.427 * [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)))))) 4.427 * [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 4.427 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.427 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.428 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.428 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.428 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.428 * [taylor]: Taking taylor expansion of y in x 4.428 * [backup-simplify]: Simplify y into y 4.428 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.428 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.428 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.428 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.428 * [taylor]: Taking taylor expansion of 9.0 in x 4.428 * [backup-simplify]: Simplify 9.0 into 9.0 4.428 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.428 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.428 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.428 * [taylor]: Taking taylor expansion of 1.0 in x 4.428 * [backup-simplify]: Simplify 1.0 into 1.0 4.428 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.429 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.429 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.429 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.429 * [taylor]: Taking taylor expansion of 4.0 in x 4.429 * [backup-simplify]: Simplify 4.0 into 4.0 4.429 * [taylor]: Taking taylor expansion of (log x) in x 4.429 * [taylor]: Taking taylor expansion of x in x 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [backup-simplify]: Simplify (log 1) into 0 4.430 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.430 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.430 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.430 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.431 * [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)) 4.431 * [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))) 4.431 * [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) 4.432 * [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)) 4.432 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.433 * [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))) 4.433 * [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)))) 4.434 * [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))))) 4.434 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.434 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.436 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.437 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.438 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.439 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.439 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.440 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.441 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.443 * [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 4.446 * [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 4.446 * [backup-simplify]: Simplify (- 0) into 0 4.447 * [backup-simplify]: Simplify (+ 0 0) into 0 4.448 * [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 4.449 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.449 * [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)))))) 4.450 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.450 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.450 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.450 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.450 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.450 * [taylor]: Taking taylor expansion of y in y 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [backup-simplify]: Simplify 1 into 1 4.450 * [backup-simplify]: Simplify (* 1 1) into 1 4.451 * [backup-simplify]: Simplify (* 1 1) into 1 4.451 * [backup-simplify]: Simplify (/ 1 1) into 1 4.451 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.451 * [taylor]: Taking taylor expansion of 9.0 in y 4.451 * [backup-simplify]: Simplify 9.0 into 9.0 4.451 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.451 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.451 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.451 * [taylor]: Taking taylor expansion of 1.0 in y 4.451 * [backup-simplify]: Simplify 1.0 into 1.0 4.451 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.452 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.452 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.452 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.452 * [taylor]: Taking taylor expansion of 4.0 in y 4.452 * [backup-simplify]: Simplify 4.0 into 4.0 4.452 * [taylor]: Taking taylor expansion of (log x) in y 4.452 * [taylor]: Taking taylor expansion of x in y 4.452 * [backup-simplify]: Simplify x into x 4.452 * [backup-simplify]: Simplify (log x) into (log x) 4.452 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.452 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.452 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.453 * [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)) 4.453 * [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))) 4.453 * [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) 4.454 * [backup-simplify]: Simplify (+ 1 0) into 1 4.454 * [backup-simplify]: Simplify (log 1) into 0 4.455 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.455 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.456 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.458 * [backup-simplify]: Simplify (+ 0 0) into 0 4.460 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.460 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.460 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.460 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.460 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.461 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.461 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.461 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.461 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.461 * [taylor]: Taking taylor expansion of y in y 4.461 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify 1 into 1 4.461 * [backup-simplify]: Simplify (* 1 1) into 1 4.462 * [backup-simplify]: Simplify (* 1 1) into 1 4.462 * [backup-simplify]: Simplify (/ 1 1) into 1 4.462 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.462 * [taylor]: Taking taylor expansion of 9.0 in y 4.462 * [backup-simplify]: Simplify 9.0 into 9.0 4.462 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.462 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.462 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.462 * [taylor]: Taking taylor expansion of 1.0 in y 4.462 * [backup-simplify]: Simplify 1.0 into 1.0 4.462 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.462 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.463 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.463 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.463 * [taylor]: Taking taylor expansion of 4.0 in y 4.463 * [backup-simplify]: Simplify 4.0 into 4.0 4.463 * [taylor]: Taking taylor expansion of (log x) in y 4.463 * [taylor]: Taking taylor expansion of x in y 4.463 * [backup-simplify]: Simplify x into x 4.463 * [backup-simplify]: Simplify (log x) into (log x) 4.463 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.463 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.463 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.463 * [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)) 4.464 * [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))) 4.465 * [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) 4.465 * [backup-simplify]: Simplify (+ 1 0) into 1 4.466 * [backup-simplify]: Simplify (log 1) into 0 4.466 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.467 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.467 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.468 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.469 * [backup-simplify]: Simplify (+ 0 0) into 0 4.471 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.471 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.471 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.472 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.472 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.472 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.472 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.472 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.472 * [taylor]: Taking taylor expansion of 4 in x 4.472 * [backup-simplify]: Simplify 4 into 4 4.472 * [taylor]: Taking taylor expansion of (log y) in x 4.472 * [taylor]: Taking taylor expansion of y in x 4.472 * [backup-simplify]: Simplify y into y 4.472 * [backup-simplify]: Simplify (log y) into (log y) 4.472 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.472 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.472 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.472 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.473 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.474 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.474 * [backup-simplify]: Simplify (- 0) into 0 4.474 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.475 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.475 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.475 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.476 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.476 * [taylor]: Taking taylor expansion of 0 in x 4.476 * [backup-simplify]: Simplify 0 into 0 4.476 * [backup-simplify]: Simplify 0 into 0 4.477 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.477 * [backup-simplify]: Simplify 0 into 0 4.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.480 * [backup-simplify]: Simplify (+ 0 0) into 0 4.483 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.484 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.486 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.486 * [taylor]: Taking taylor expansion of 0 in x 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 0 into 0 4.488 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.489 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.489 * [backup-simplify]: Simplify (- 0) into 0 4.490 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.491 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.491 * [backup-simplify]: Simplify 0 into 0 4.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.495 * [backup-simplify]: Simplify (+ 0 0) into 0 4.501 * [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 4.502 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.504 * [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 4.504 * [taylor]: Taking taylor expansion of 0 in x 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 y)))))) into (exp (sqrt (- (* 4 (log (/ 1 y)))))) 4.505 * [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)))))) 4.505 * [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 4.505 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in x 4.505 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in x 4.505 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in x 4.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 4.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 4.505 * [taylor]: Taking taylor expansion of (pow y 4) in x 4.505 * [taylor]: Taking taylor expansion of y in x 4.505 * [backup-simplify]: Simplify y into y 4.505 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.505 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 4.506 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 4.506 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 4.506 * [taylor]: Taking taylor expansion of 9.0 in x 4.506 * [backup-simplify]: Simplify 9.0 into 9.0 4.506 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 4.506 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 4.506 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 4.506 * [taylor]: Taking taylor expansion of 1.0 in x 4.506 * [backup-simplify]: Simplify 1.0 into 1.0 4.506 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 4.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 4.506 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 4.506 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 4.506 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 4.506 * [taylor]: Taking taylor expansion of 4.0 in x 4.506 * [backup-simplify]: Simplify 4.0 into 4.0 4.506 * [taylor]: Taking taylor expansion of (log x) in x 4.506 * [taylor]: Taking taylor expansion of x in x 4.506 * [backup-simplify]: Simplify 0 into 0 4.506 * [backup-simplify]: Simplify 1 into 1 4.507 * [backup-simplify]: Simplify (log 1) into 0 4.507 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.507 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.507 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.507 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.508 * [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)) 4.508 * [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))) 4.508 * [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) 4.509 * [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)) 4.509 * [backup-simplify]: Simplify (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) into (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) 4.510 * [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))) 4.511 * [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)))) 4.511 * [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))))) 4.511 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.511 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 4.513 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.514 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 4.514 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (log x))) into 0 4.515 * [backup-simplify]: Simplify (* (exp (* 4.0 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 4.516 * [backup-simplify]: Simplify (- (+ (* (pow (/ 1 (pow x 4.0)) 1.0) (/ 0 (pow x 4.0))))) into 0 4.517 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (/ 1 (pow x 4.0)) 1.0) 1)))) 1) into 0 4.518 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (log (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0)))) into 0 4.519 * [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 4.520 * [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 4.520 * [backup-simplify]: Simplify (- 0) into 0 4.521 * [backup-simplify]: Simplify (+ 0 0) into 0 4.522 * [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 4.523 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))))) into 0 4.523 * [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)))))) 4.524 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.524 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.524 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.524 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.524 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.524 * [taylor]: Taking taylor expansion of y in y 4.524 * [backup-simplify]: Simplify 0 into 0 4.524 * [backup-simplify]: Simplify 1 into 1 4.524 * [backup-simplify]: Simplify (* 1 1) into 1 4.525 * [backup-simplify]: Simplify (* 1 1) into 1 4.525 * [backup-simplify]: Simplify (/ 1 1) into 1 4.525 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.525 * [taylor]: Taking taylor expansion of 9.0 in y 4.525 * [backup-simplify]: Simplify 9.0 into 9.0 4.525 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.525 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.525 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.525 * [taylor]: Taking taylor expansion of 1.0 in y 4.525 * [backup-simplify]: Simplify 1.0 into 1.0 4.525 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.525 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.525 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.525 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.526 * [taylor]: Taking taylor expansion of 4.0 in y 4.526 * [backup-simplify]: Simplify 4.0 into 4.0 4.526 * [taylor]: Taking taylor expansion of (log x) in y 4.526 * [taylor]: Taking taylor expansion of x in y 4.526 * [backup-simplify]: Simplify x into x 4.526 * [backup-simplify]: Simplify (log x) into (log x) 4.526 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.526 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.526 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.526 * [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)) 4.527 * [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))) 4.527 * [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) 4.528 * [backup-simplify]: Simplify (+ 1 0) into 1 4.528 * [backup-simplify]: Simplify (log 1) into 0 4.529 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.529 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.529 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.530 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.530 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.532 * [backup-simplify]: Simplify (+ 0 0) into 0 4.533 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.534 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.534 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.534 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.534 * [taylor]: Taking taylor expansion of (exp (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))))) in y 4.534 * [taylor]: Taking taylor expansion of (sqrt (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))))) in y 4.534 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)))) in y 4.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 4.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 4.534 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.534 * [taylor]: Taking taylor expansion of y in y 4.534 * [backup-simplify]: Simplify 0 into 0 4.534 * [backup-simplify]: Simplify 1 into 1 4.535 * [backup-simplify]: Simplify (* 1 1) into 1 4.535 * [backup-simplify]: Simplify (* 1 1) into 1 4.535 * [backup-simplify]: Simplify (/ 1 1) into 1 4.535 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 4.535 * [taylor]: Taking taylor expansion of 9.0 in y 4.536 * [backup-simplify]: Simplify 9.0 into 9.0 4.536 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 4.536 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 4.536 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 4.536 * [taylor]: Taking taylor expansion of 1.0 in y 4.536 * [backup-simplify]: Simplify 1.0 into 1.0 4.536 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 4.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 4.536 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 4.536 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 4.536 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 4.536 * [taylor]: Taking taylor expansion of 4.0 in y 4.536 * [backup-simplify]: Simplify 4.0 into 4.0 4.536 * [taylor]: Taking taylor expansion of (log x) in y 4.536 * [taylor]: Taking taylor expansion of x in y 4.536 * [backup-simplify]: Simplify x into x 4.536 * [backup-simplify]: Simplify (log x) into (log x) 4.536 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 4.536 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 4.536 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 4.537 * [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)) 4.537 * [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))) 4.537 * [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) 4.538 * [backup-simplify]: Simplify (+ 1 0) into 1 4.538 * [backup-simplify]: Simplify (log 1) into 0 4.539 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.539 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.539 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.540 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.541 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.542 * [backup-simplify]: Simplify (+ 0 0) into 0 4.543 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 4.544 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) 0) into (- (* 4 (log y))) 4.544 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.544 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.544 * [taylor]: Taking taylor expansion of (exp (sqrt (- (* 4 (log y))))) in x 4.544 * [taylor]: Taking taylor expansion of (sqrt (- (* 4 (log y)))) in x 4.544 * [taylor]: Taking taylor expansion of (- (* 4 (log y))) in x 4.544 * [taylor]: Taking taylor expansion of (* 4 (log y)) in x 4.544 * [taylor]: Taking taylor expansion of 4 in x 4.545 * [backup-simplify]: Simplify 4 into 4 4.545 * [taylor]: Taking taylor expansion of (log y) in x 4.545 * [taylor]: Taking taylor expansion of y in x 4.545 * [backup-simplify]: Simplify y into y 4.545 * [backup-simplify]: Simplify (log y) into (log y) 4.545 * [backup-simplify]: Simplify (* 4 (log y)) into (* 4 (log y)) 4.545 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.545 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.545 * [backup-simplify]: Simplify (sqrt (- (* 4 (log y)))) into (sqrt (- (* 4 (log y)))) 4.546 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0 4.547 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 (log y))) into 0 4.547 * [backup-simplify]: Simplify (- 0) into 0 4.547 * [backup-simplify]: Simplify (- (* 4 (log y))) into (- (* 4 (log y))) 4.547 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.547 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.548 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log y))))) into (exp (sqrt (- (* 4 (log y))))) 4.549 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.549 * [taylor]: Taking taylor expansion of 0 in x 4.549 * [backup-simplify]: Simplify 0 into 0 4.549 * [backup-simplify]: Simplify 0 into 0 4.550 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0 4.550 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.552 * [backup-simplify]: Simplify (+ 0 0) into 0 4.554 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 4.555 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.555 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.555 * [taylor]: Taking taylor expansion of 0 in x 4.555 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0 4.558 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0 4.558 * [backup-simplify]: Simplify (- 0) into 0 4.558 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.559 * [backup-simplify]: Simplify (* (exp (sqrt (- (* 4 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 4.559 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.561 * [backup-simplify]: Simplify (+ 0 0) into 0 4.564 * [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 4.565 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 4 (log y)))))) into 0 4.566 * [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 4.566 * [taylor]: Taking taylor expansion of 0 in x 4.566 * [backup-simplify]: Simplify 0 into 0 4.566 * [backup-simplify]: Simplify 0 into 0 4.566 * [backup-simplify]: Simplify (exp (sqrt (- (* 4 (log (/ 1 (- y))))))) into (exp (sqrt (- (* 4 (log (/ -1 y)))))) 4.566 * * * [progress]: simplifying candidates 4.567 * [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)))))) 4.569 * * [simplify]: iteration 0: 132 enodes 4.598 * * [simplify]: iteration 1: 315 enodes 4.712 * * [simplify]: iteration 2: 1065 enodes 5.077 * * [simplify]: iteration complete: 5000 enodes 5.077 * * [simplify]: Extracting #0: cost 46 inf + 0 5.079 * * [simplify]: Extracting #1: cost 1124 inf + 3 5.084 * * [simplify]: Extracting #2: cost 1591 inf + 494 5.089 * * [simplify]: Extracting #3: cost 1876 inf + 989 5.101 * * [simplify]: Extracting #4: cost 1592 inf + 2884 5.111 * * [simplify]: Extracting #5: cost 1344 inf + 5895 5.123 * * [simplify]: Extracting #6: cost 406 inf + 23176 5.135 * * [simplify]: Extracting #7: cost 70 inf + 32667 5.143 * * [simplify]: Extracting #8: cost 1 inf + 36075 5.150 * * [simplify]: Extracting #9: cost 0 inf + 36106 5.156 * [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))) 5.157 * * * [progress]: adding candidates to table 5.619 * * [progress]: iteration 4 / 4 5.619 * * * [progress]: picking best candidate 5.630 * * * * [pick]: Picked # 5.630 * * * [progress]: localizing error 5.680 * * * [progress]: generating rewritten candidates 5.680 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1 1 1) 5.704 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1) 5.727 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1 1 1) 5.751 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 1 1) 5.774 * * * [progress]: generating series expansions 5.774 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1 1 1) 5.775 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.775 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.775 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.775 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.775 * [taylor]: Taking taylor expansion of y in x 5.775 * [backup-simplify]: Simplify y into y 5.775 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.775 * [taylor]: Taking taylor expansion of 9.0 in x 5.775 * [backup-simplify]: Simplify 9.0 into 9.0 5.775 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.775 * [taylor]: Taking taylor expansion of x in x 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.775 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.775 * [taylor]: Taking taylor expansion of y in y 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.775 * [taylor]: Taking taylor expansion of 9.0 in y 5.775 * [backup-simplify]: Simplify 9.0 into 9.0 5.775 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.775 * [taylor]: Taking taylor expansion of x in y 5.775 * [backup-simplify]: Simplify x into x 5.775 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.776 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.776 * [taylor]: Taking taylor expansion of y in y 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.776 * [taylor]: Taking taylor expansion of 9.0 in y 5.776 * [backup-simplify]: Simplify 9.0 into 9.0 5.776 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.776 * [taylor]: Taking taylor expansion of x in y 5.776 * [backup-simplify]: Simplify x into x 5.776 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.776 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.776 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.776 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.777 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.777 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.777 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.777 * [taylor]: Taking taylor expansion of 9.0 in x 5.777 * [backup-simplify]: Simplify 9.0 into 9.0 5.777 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.777 * [taylor]: Taking taylor expansion of x in x 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 1 into 1 5.777 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.777 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.778 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.778 * [backup-simplify]: Simplify (- 0) into 0 5.779 * [backup-simplify]: Simplify (+ 0 0) into 0 5.779 * [taylor]: Taking taylor expansion of 0 in x 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.780 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.781 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.781 * [backup-simplify]: Simplify (- 0) into 0 5.781 * [backup-simplify]: Simplify (+ 0 0) into 0 5.781 * [taylor]: Taking taylor expansion of 0 in x 5.781 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify 0 into 0 5.782 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.783 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.784 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.785 * [backup-simplify]: Simplify (- 0) into 0 5.785 * [backup-simplify]: Simplify (+ 0 0) into 0 5.785 * [taylor]: Taking taylor expansion of 0 in x 5.785 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.786 * [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))) 5.786 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.786 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.786 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.786 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.786 * [taylor]: Taking taylor expansion of y in x 5.786 * [backup-simplify]: Simplify y into y 5.786 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.786 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.786 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.786 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.786 * [taylor]: Taking taylor expansion of 9.0 in x 5.786 * [backup-simplify]: Simplify 9.0 into 9.0 5.786 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.786 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.787 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.787 * [taylor]: Taking taylor expansion of 1.0 in x 5.787 * [backup-simplify]: Simplify 1.0 into 1.0 5.787 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.787 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.787 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.787 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.787 * [taylor]: Taking taylor expansion of 4.0 in x 5.787 * [backup-simplify]: Simplify 4.0 into 4.0 5.787 * [taylor]: Taking taylor expansion of (log x) in x 5.787 * [taylor]: Taking taylor expansion of x in x 5.787 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify 1 into 1 5.787 * [backup-simplify]: Simplify (log 1) into 0 5.788 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.788 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.788 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.788 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.788 * [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)) 5.788 * [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))) 5.789 * [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) 5.789 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.789 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.789 * [taylor]: Taking taylor expansion of y in y 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 1 into 1 5.789 * [backup-simplify]: Simplify (* 1 1) into 1 5.790 * [backup-simplify]: Simplify (* 1 1) into 1 5.790 * [backup-simplify]: Simplify (/ 1 1) into 1 5.790 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.790 * [taylor]: Taking taylor expansion of 9.0 in y 5.790 * [backup-simplify]: Simplify 9.0 into 9.0 5.790 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.790 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.790 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.790 * [taylor]: Taking taylor expansion of 1.0 in y 5.790 * [backup-simplify]: Simplify 1.0 into 1.0 5.790 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.790 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.790 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.790 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.790 * [taylor]: Taking taylor expansion of 4.0 in y 5.790 * [backup-simplify]: Simplify 4.0 into 4.0 5.790 * [taylor]: Taking taylor expansion of (log x) in y 5.790 * [taylor]: Taking taylor expansion of x in y 5.790 * [backup-simplify]: Simplify x into x 5.790 * [backup-simplify]: Simplify (log x) into (log x) 5.791 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.791 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.791 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.791 * [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)) 5.791 * [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))) 5.792 * [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) 5.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.792 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.792 * [taylor]: Taking taylor expansion of y in y 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (* 1 1) into 1 5.793 * [backup-simplify]: Simplify (* 1 1) into 1 5.793 * [backup-simplify]: Simplify (/ 1 1) into 1 5.793 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.793 * [taylor]: Taking taylor expansion of 9.0 in y 5.793 * [backup-simplify]: Simplify 9.0 into 9.0 5.793 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.793 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.793 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.793 * [taylor]: Taking taylor expansion of 1.0 in y 5.793 * [backup-simplify]: Simplify 1.0 into 1.0 5.793 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.797 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.797 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.797 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.797 * [taylor]: Taking taylor expansion of 4.0 in y 5.797 * [backup-simplify]: Simplify 4.0 into 4.0 5.797 * [taylor]: Taking taylor expansion of (log x) in y 5.797 * [taylor]: Taking taylor expansion of x in y 5.797 * [backup-simplify]: Simplify x into x 5.797 * [backup-simplify]: Simplify (log x) into (log x) 5.798 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.798 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.798 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.798 * [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)) 5.799 * [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))) 5.799 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1 5.800 * [taylor]: Taking taylor expansion of 1 in x 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify 1 into 1 5.800 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.802 * [backup-simplify]: Simplify (+ 0 0) into 0 5.802 * [taylor]: Taking taylor expansion of 0 in x 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.805 * [backup-simplify]: Simplify (+ 0 0) into 0 5.805 * [taylor]: Taking taylor expansion of 0 in x 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 5.809 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.809 * [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))) 5.809 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.809 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.809 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.809 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.809 * [taylor]: Taking taylor expansion of y in x 5.809 * [backup-simplify]: Simplify y into y 5.809 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.810 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.810 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.810 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.810 * [taylor]: Taking taylor expansion of 9.0 in x 5.810 * [backup-simplify]: Simplify 9.0 into 9.0 5.810 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.810 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.810 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.810 * [taylor]: Taking taylor expansion of 1.0 in x 5.810 * [backup-simplify]: Simplify 1.0 into 1.0 5.810 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.810 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.810 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.810 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.810 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.810 * [taylor]: Taking taylor expansion of 4.0 in x 5.810 * [backup-simplify]: Simplify 4.0 into 4.0 5.810 * [taylor]: Taking taylor expansion of (log x) in x 5.810 * [taylor]: Taking taylor expansion of x in x 5.810 * [backup-simplify]: Simplify 0 into 0 5.810 * [backup-simplify]: Simplify 1 into 1 5.811 * [backup-simplify]: Simplify (log 1) into 0 5.811 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.811 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.811 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.811 * [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))) 5.812 * [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) 5.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.812 * [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 5.814 * [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 5.815 * [taylor]: Taking taylor expansion of 4.0 in y 5.815 * [backup-simplify]: Simplify 4.0 into 4.0 5.815 * [taylor]: Taking taylor expansion of (log x) in y 5.815 * [taylor]: Taking taylor expansion of x in y 5.815 * [backup-simplify]: Simplify x into x 5.815 * [backup-simplify]: Simplify (log x) into (log x) 5.815 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.815 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.815 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.816 * [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)) 5.816 * [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))) 5.816 * [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) 5.817 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.817 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.817 * [taylor]: Taking taylor expansion of y in y 5.817 * [backup-simplify]: Simplify 0 into 0 5.817 * [backup-simplify]: Simplify 1 into 1 5.817 * [backup-simplify]: Simplify (* 1 1) into 1 5.818 * [backup-simplify]: Simplify (* 1 1) into 1 5.818 * [backup-simplify]: Simplify (/ 1 1) into 1 5.818 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.818 * [taylor]: Taking taylor expansion of 9.0 in y 5.818 * [backup-simplify]: Simplify 9.0 into 9.0 5.818 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.818 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.818 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.818 * [taylor]: Taking taylor expansion of 1.0 in y 5.818 * [backup-simplify]: Simplify 1.0 into 1.0 5.818 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.818 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.818 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.818 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.818 * [taylor]: Taking taylor expansion of 4.0 in y 5.818 * [backup-simplify]: Simplify 4.0 into 4.0 5.819 * [taylor]: Taking taylor expansion of (log x) in y 5.819 * [taylor]: Taking taylor expansion of x in y 5.819 * [backup-simplify]: Simplify x into x 5.819 * [backup-simplify]: Simplify (log x) into (log x) 5.819 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.819 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.819 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.819 * [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)) 5.820 * [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))) 5.820 * [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) 5.821 * [backup-simplify]: Simplify (+ 1 0) into 1 5.821 * [taylor]: Taking taylor expansion of 1 in x 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.822 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.823 * [backup-simplify]: Simplify (+ 0 0) into 0 5.823 * [taylor]: Taking taylor expansion of 0 in x 5.823 * [backup-simplify]: Simplify 0 into 0 5.823 * [backup-simplify]: Simplify 0 into 0 5.823 * [backup-simplify]: Simplify 0 into 0 5.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.825 * [backup-simplify]: Simplify (+ 0 0) into 0 5.825 * [taylor]: Taking taylor expansion of 0 in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.827 * [backup-simplify]: Simplify (+ 0 0) into 0 5.827 * [taylor]: Taking taylor expansion of 0 in x 5.827 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.828 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1) 5.828 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.828 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.828 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.828 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.828 * [taylor]: Taking taylor expansion of y in x 5.828 * [backup-simplify]: Simplify y into y 5.828 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.828 * [taylor]: Taking taylor expansion of 9.0 in x 5.828 * [backup-simplify]: Simplify 9.0 into 9.0 5.828 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.828 * [taylor]: Taking taylor expansion of x in x 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.828 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.828 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.828 * [taylor]: Taking taylor expansion of y in y 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.828 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.828 * [taylor]: Taking taylor expansion of 9.0 in y 5.828 * [backup-simplify]: Simplify 9.0 into 9.0 5.828 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.828 * [taylor]: Taking taylor expansion of x in y 5.828 * [backup-simplify]: Simplify x into x 5.828 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.828 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.828 * [taylor]: Taking taylor expansion of y in y 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.828 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.829 * [taylor]: Taking taylor expansion of 9.0 in y 5.829 * [backup-simplify]: Simplify 9.0 into 9.0 5.829 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.829 * [taylor]: Taking taylor expansion of x in y 5.829 * [backup-simplify]: Simplify x into x 5.829 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.829 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.829 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.829 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.829 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.829 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.829 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.829 * [taylor]: Taking taylor expansion of 9.0 in x 5.829 * [backup-simplify]: Simplify 9.0 into 9.0 5.829 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.829 * [taylor]: Taking taylor expansion of x in x 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify 1 into 1 5.829 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.829 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.830 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.830 * [backup-simplify]: Simplify (- 0) into 0 5.830 * [backup-simplify]: Simplify (+ 0 0) into 0 5.830 * [taylor]: Taking taylor expansion of 0 in x 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.831 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.832 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.832 * [backup-simplify]: Simplify (+ 0 0) into 0 5.832 * [taylor]: Taking taylor expansion of 0 in x 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.833 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.834 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.834 * [backup-simplify]: Simplify (- 0) into 0 5.835 * [backup-simplify]: Simplify (+ 0 0) into 0 5.835 * [taylor]: Taking taylor expansion of 0 in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [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))) 5.835 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.835 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.836 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.836 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.836 * [taylor]: Taking taylor expansion of y in x 5.836 * [backup-simplify]: Simplify y into y 5.836 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.836 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.836 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.836 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.836 * [taylor]: Taking taylor expansion of 9.0 in x 5.836 * [backup-simplify]: Simplify 9.0 into 9.0 5.836 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.836 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.836 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.836 * [taylor]: Taking taylor expansion of 1.0 in x 5.836 * [backup-simplify]: Simplify 1.0 into 1.0 5.836 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.836 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.836 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.836 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.836 * [taylor]: Taking taylor expansion of 4.0 in x 5.836 * [backup-simplify]: Simplify 4.0 into 4.0 5.836 * [taylor]: Taking taylor expansion of (log x) in x 5.836 * [taylor]: Taking taylor expansion of x in x 5.836 * [backup-simplify]: Simplify 0 into 0 5.836 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (log 1) into 0 5.837 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.837 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.837 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.837 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.837 * [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)) 5.837 * [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))) 5.837 * [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) 5.837 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.837 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.838 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.838 * [taylor]: Taking taylor expansion of y in y 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify 1 into 1 5.838 * [backup-simplify]: Simplify (* 1 1) into 1 5.838 * [backup-simplify]: Simplify (* 1 1) into 1 5.838 * [backup-simplify]: Simplify (/ 1 1) into 1 5.838 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.838 * [taylor]: Taking taylor expansion of 9.0 in y 5.838 * [backup-simplify]: Simplify 9.0 into 9.0 5.838 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.838 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.838 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.838 * [taylor]: Taking taylor expansion of 1.0 in y 5.838 * [backup-simplify]: Simplify 1.0 into 1.0 5.838 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.838 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.839 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.839 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.839 * [taylor]: Taking taylor expansion of 4.0 in y 5.839 * [backup-simplify]: Simplify 4.0 into 4.0 5.839 * [taylor]: Taking taylor expansion of (log x) in y 5.839 * [taylor]: Taking taylor expansion of x in y 5.839 * [backup-simplify]: Simplify x into x 5.839 * [backup-simplify]: Simplify (log x) into (log x) 5.839 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.839 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.839 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.839 * [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)) 5.839 * [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))) 5.839 * [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) 5.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.840 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.840 * [taylor]: Taking taylor expansion of y in y 5.840 * [backup-simplify]: Simplify 0 into 0 5.840 * [backup-simplify]: Simplify 1 into 1 5.840 * [backup-simplify]: Simplify (* 1 1) into 1 5.840 * [backup-simplify]: Simplify (* 1 1) into 1 5.840 * [backup-simplify]: Simplify (/ 1 1) into 1 5.840 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.840 * [taylor]: Taking taylor expansion of 9.0 in y 5.840 * [backup-simplify]: Simplify 9.0 into 9.0 5.840 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.840 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.840 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.840 * [taylor]: Taking taylor expansion of 1.0 in y 5.841 * [backup-simplify]: Simplify 1.0 into 1.0 5.841 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.841 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.841 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.841 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.841 * [taylor]: Taking taylor expansion of 4.0 in y 5.841 * [backup-simplify]: Simplify 4.0 into 4.0 5.841 * [taylor]: Taking taylor expansion of (log x) in y 5.841 * [taylor]: Taking taylor expansion of x in y 5.841 * [backup-simplify]: Simplify x into x 5.841 * [backup-simplify]: Simplify (log x) into (log x) 5.841 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.841 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.841 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.841 * [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)) 5.841 * [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))) 5.842 * [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) 5.842 * [backup-simplify]: Simplify (+ 1 0) into 1 5.842 * [taylor]: Taking taylor expansion of 1 in x 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [backup-simplify]: Simplify 1 into 1 5.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.844 * [backup-simplify]: Simplify (+ 0 0) into 0 5.844 * [taylor]: Taking taylor expansion of 0 in x 5.844 * [backup-simplify]: Simplify 0 into 0 5.844 * [backup-simplify]: Simplify 0 into 0 5.844 * [backup-simplify]: Simplify 0 into 0 5.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.846 * [backup-simplify]: Simplify (+ 0 0) into 0 5.846 * [taylor]: Taking taylor expansion of 0 in x 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.848 * [backup-simplify]: Simplify (+ 0 0) into 0 5.848 * [taylor]: Taking taylor expansion of 0 in x 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.848 * [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))) 5.848 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.849 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.849 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.849 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.849 * [taylor]: Taking taylor expansion of y in x 5.849 * [backup-simplify]: Simplify y into y 5.849 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.849 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.849 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.849 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.849 * [taylor]: Taking taylor expansion of 9.0 in x 5.849 * [backup-simplify]: Simplify 9.0 into 9.0 5.849 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.849 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.849 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.849 * [taylor]: Taking taylor expansion of 1.0 in x 5.849 * [backup-simplify]: Simplify 1.0 into 1.0 5.849 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.849 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.849 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.849 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.849 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.849 * [taylor]: Taking taylor expansion of 4.0 in x 5.849 * [backup-simplify]: Simplify 4.0 into 4.0 5.849 * [taylor]: Taking taylor expansion of (log x) in x 5.849 * [taylor]: Taking taylor expansion of x in x 5.849 * [backup-simplify]: Simplify 0 into 0 5.849 * [backup-simplify]: Simplify 1 into 1 5.849 * [backup-simplify]: Simplify (log 1) into 0 5.850 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) 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) 5.850 * [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)) 5.850 * [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))) 5.850 * [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) 5.851 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.851 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.851 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.851 * [taylor]: Taking taylor expansion of y in y 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify 1 into 1 5.851 * [backup-simplify]: Simplify (* 1 1) into 1 5.851 * [backup-simplify]: Simplify (* 1 1) into 1 5.851 * [backup-simplify]: Simplify (/ 1 1) into 1 5.851 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.851 * [taylor]: Taking taylor expansion of 9.0 in y 5.851 * [backup-simplify]: Simplify 9.0 into 9.0 5.851 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.851 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.851 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.852 * [taylor]: Taking taylor expansion of 1.0 in y 5.852 * [backup-simplify]: Simplify 1.0 into 1.0 5.852 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.852 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.852 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.852 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.852 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.852 * [taylor]: Taking taylor expansion of 4.0 in y 5.852 * [backup-simplify]: Simplify 4.0 into 4.0 5.852 * [taylor]: Taking taylor expansion of (log x) in y 5.852 * [taylor]: Taking taylor expansion of x in y 5.852 * [backup-simplify]: Simplify x into x 5.852 * [backup-simplify]: Simplify (log x) into (log x) 5.852 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.852 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.852 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.852 * [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)) 5.852 * [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))) 5.852 * [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) 5.853 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.853 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.853 * [taylor]: Taking taylor expansion of y in y 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify 1 into 1 5.853 * [backup-simplify]: Simplify (* 1 1) into 1 5.853 * [backup-simplify]: Simplify (* 1 1) into 1 5.853 * [backup-simplify]: Simplify (/ 1 1) into 1 5.853 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.853 * [taylor]: Taking taylor expansion of 9.0 in y 5.853 * [backup-simplify]: Simplify 9.0 into 9.0 5.853 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.853 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.853 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.853 * [taylor]: Taking taylor expansion of 1.0 in y 5.853 * [backup-simplify]: Simplify 1.0 into 1.0 5.854 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.854 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.854 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.854 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.854 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.854 * [taylor]: Taking taylor expansion of 4.0 in y 5.854 * [backup-simplify]: Simplify 4.0 into 4.0 5.854 * [taylor]: Taking taylor expansion of (log x) in y 5.854 * [taylor]: Taking taylor expansion of x in y 5.854 * [backup-simplify]: Simplify x into x 5.854 * [backup-simplify]: Simplify (log x) into (log x) 5.854 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.854 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.854 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.854 * [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)) 5.854 * [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))) 5.854 * [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) 5.855 * [backup-simplify]: Simplify (+ 1 0) into 1 5.855 * [taylor]: Taking taylor expansion of 1 in x 5.855 * [backup-simplify]: Simplify 1 into 1 5.855 * [backup-simplify]: Simplify 1 into 1 5.855 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.856 * [backup-simplify]: Simplify (+ 0 0) into 0 5.856 * [taylor]: Taking taylor expansion of 0 in x 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.858 * [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 5.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.860 * [backup-simplify]: Simplify (+ 0 0) into 0 5.860 * [taylor]: Taking taylor expansion of 0 in x 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.861 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1 1 1) 5.861 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.861 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.861 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.861 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.861 * [taylor]: Taking taylor expansion of y in x 5.861 * [backup-simplify]: Simplify y into y 5.861 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.861 * [taylor]: Taking taylor expansion of 9.0 in x 5.861 * [backup-simplify]: Simplify 9.0 into 9.0 5.861 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.861 * [taylor]: Taking taylor expansion of x in x 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.861 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.861 * [taylor]: Taking taylor expansion of y in y 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.861 * [taylor]: Taking taylor expansion of 9.0 in y 5.861 * [backup-simplify]: Simplify 9.0 into 9.0 5.861 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.861 * [taylor]: Taking taylor expansion of x in y 5.861 * [backup-simplify]: Simplify x into x 5.861 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.861 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.861 * [taylor]: Taking taylor expansion of y in y 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.861 * [taylor]: Taking taylor expansion of 9.0 in y 5.861 * [backup-simplify]: Simplify 9.0 into 9.0 5.861 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.861 * [taylor]: Taking taylor expansion of x in y 5.861 * [backup-simplify]: Simplify x into x 5.862 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.862 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.862 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.862 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.862 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.862 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.862 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.862 * [taylor]: Taking taylor expansion of 9.0 in x 5.862 * [backup-simplify]: Simplify 9.0 into 9.0 5.862 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.862 * [taylor]: Taking taylor expansion of x in x 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify 1 into 1 5.862 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.862 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.863 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.863 * [backup-simplify]: Simplify (- 0) into 0 5.863 * [backup-simplify]: Simplify (+ 0 0) into 0 5.863 * [taylor]: Taking taylor expansion of 0 in x 5.863 * [backup-simplify]: Simplify 0 into 0 5.863 * [backup-simplify]: Simplify 0 into 0 5.864 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.864 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.865 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.866 * [backup-simplify]: Simplify (- 0) into 0 5.866 * [backup-simplify]: Simplify (+ 0 0) into 0 5.866 * [taylor]: Taking taylor expansion of 0 in x 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify 0 into 0 5.867 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.868 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.869 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.870 * [backup-simplify]: Simplify (- 0) into 0 5.870 * [backup-simplify]: Simplify (+ 0 0) into 0 5.870 * [taylor]: Taking taylor expansion of 0 in x 5.870 * [backup-simplify]: Simplify 0 into 0 5.870 * [backup-simplify]: Simplify 0 into 0 5.870 * [backup-simplify]: Simplify 0 into 0 5.870 * [backup-simplify]: Simplify 0 into 0 5.870 * [backup-simplify]: Simplify 0 into 0 5.871 * [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))) 5.871 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.871 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.871 * [taylor]: Taking taylor expansion of y in x 5.871 * [backup-simplify]: Simplify y into y 5.871 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.871 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.871 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.871 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.871 * [taylor]: Taking taylor expansion of 9.0 in x 5.871 * [backup-simplify]: Simplify 9.0 into 9.0 5.871 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.871 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.871 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.872 * [taylor]: Taking taylor expansion of 1.0 in x 5.872 * [backup-simplify]: Simplify 1.0 into 1.0 5.872 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.872 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.872 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.872 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.872 * [taylor]: Taking taylor expansion of 4.0 in x 5.872 * [backup-simplify]: Simplify 4.0 into 4.0 5.872 * [taylor]: Taking taylor expansion of (log x) in x 5.872 * [taylor]: Taking taylor expansion of x in x 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify 1 into 1 5.872 * [backup-simplify]: Simplify (log 1) into 0 5.873 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.873 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.873 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.873 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.873 * [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)) 5.874 * [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))) 5.874 * [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) 5.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.874 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.874 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.874 * [taylor]: Taking taylor expansion of y in y 5.874 * [backup-simplify]: Simplify 0 into 0 5.874 * [backup-simplify]: Simplify 1 into 1 5.875 * [backup-simplify]: Simplify (* 1 1) into 1 5.875 * [backup-simplify]: Simplify (* 1 1) into 1 5.875 * [backup-simplify]: Simplify (/ 1 1) into 1 5.875 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.875 * [taylor]: Taking taylor expansion of 9.0 in y 5.875 * [backup-simplify]: Simplify 9.0 into 9.0 5.875 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.875 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.876 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.876 * [taylor]: Taking taylor expansion of 1.0 in y 5.876 * [backup-simplify]: Simplify 1.0 into 1.0 5.876 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.876 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.876 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.876 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.876 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.876 * [taylor]: Taking taylor expansion of 4.0 in y 5.876 * [backup-simplify]: Simplify 4.0 into 4.0 5.876 * [taylor]: Taking taylor expansion of (log x) in y 5.876 * [taylor]: Taking taylor expansion of x in y 5.876 * [backup-simplify]: Simplify x into x 5.876 * [backup-simplify]: Simplify (log x) into (log x) 5.876 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.876 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.876 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.877 * [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)) 5.877 * [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))) 5.877 * [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) 5.877 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.877 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.877 * [taylor]: Taking taylor expansion of y in y 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 1 into 1 5.878 * [backup-simplify]: Simplify (* 1 1) into 1 5.878 * [backup-simplify]: Simplify (* 1 1) into 1 5.879 * [backup-simplify]: Simplify (/ 1 1) into 1 5.879 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.879 * [taylor]: Taking taylor expansion of 9.0 in y 5.879 * [backup-simplify]: Simplify 9.0 into 9.0 5.879 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.879 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.879 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.879 * [taylor]: Taking taylor expansion of 1.0 in y 5.879 * [backup-simplify]: Simplify 1.0 into 1.0 5.879 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.879 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.879 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.879 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.879 * [taylor]: Taking taylor expansion of 4.0 in y 5.879 * [backup-simplify]: Simplify 4.0 into 4.0 5.879 * [taylor]: Taking taylor expansion of (log x) in y 5.879 * [taylor]: Taking taylor expansion of x in y 5.879 * [backup-simplify]: Simplify x into x 5.879 * [backup-simplify]: Simplify (log x) into (log x) 5.879 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.879 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.880 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.880 * [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)) 5.880 * [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))) 5.881 * [backup-simplify]: Simplify (exp (* 1.0 (log (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0)))) into (pow (pow (pow (pow (pow (/ 1 (pow x 4.0)) 1.0) 1.0) 1.0) 1.0) 1.0) 5.881 * [backup-simplify]: Simplify (+ 1 0) into 1 5.881 * [taylor]: Taking taylor expansion of 1 in x 5.881 * [backup-simplify]: Simplify 1 into 1 5.881 * [backup-simplify]: Simplify 1 into 1 5.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.884 * [backup-simplify]: Simplify (+ 0 0) into 0 5.884 * [taylor]: Taking taylor expansion of 0 in x 5.884 * [backup-simplify]: Simplify 0 into 0 5.884 * [backup-simplify]: Simplify 0 into 0 5.884 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.887 * [backup-simplify]: Simplify (+ 0 0) into 0 5.887 * [taylor]: Taking taylor expansion of 0 in x 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 0 into 0 5.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.891 * [backup-simplify]: Simplify (+ 0 0) into 0 5.891 * [taylor]: Taking taylor expansion of 0 in x 5.891 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.892 * [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))) 5.892 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.892 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.892 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.892 * [taylor]: Taking taylor expansion of y in x 5.892 * [backup-simplify]: Simplify y into y 5.892 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.892 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.892 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.892 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.892 * [taylor]: Taking taylor expansion of 9.0 in x 5.892 * [backup-simplify]: Simplify 9.0 into 9.0 5.892 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.892 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.893 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.893 * [taylor]: Taking taylor expansion of 1.0 in x 5.893 * [backup-simplify]: Simplify 1.0 into 1.0 5.893 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.893 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.893 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.893 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.893 * [taylor]: Taking taylor expansion of 4.0 in x 5.893 * [backup-simplify]: Simplify 4.0 into 4.0 5.893 * [taylor]: Taking taylor expansion of (log x) in x 5.893 * [taylor]: Taking taylor expansion of x in x 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify 1 into 1 5.893 * [backup-simplify]: Simplify (log 1) into 0 5.894 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.894 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.894 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.894 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.894 * [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)) 5.895 * [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))) 5.895 * [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) 5.895 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.895 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.895 * [taylor]: Taking taylor expansion of y in y 5.895 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify 1 into 1 5.896 * [backup-simplify]: Simplify (* 1 1) into 1 5.896 * [backup-simplify]: Simplify (* 1 1) into 1 5.896 * [backup-simplify]: Simplify (/ 1 1) into 1 5.896 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.897 * [taylor]: Taking taylor expansion of 9.0 in y 5.897 * [backup-simplify]: Simplify 9.0 into 9.0 5.897 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.897 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.897 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.897 * [taylor]: Taking taylor expansion of 1.0 in y 5.897 * [backup-simplify]: Simplify 1.0 into 1.0 5.897 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.897 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.897 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.897 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.897 * [taylor]: Taking taylor expansion of 4.0 in y 5.897 * [backup-simplify]: Simplify 4.0 into 4.0 5.897 * [taylor]: Taking taylor expansion of (log x) in y 5.897 * [taylor]: Taking taylor expansion of x in y 5.897 * [backup-simplify]: Simplify x into x 5.897 * [backup-simplify]: Simplify (log x) into (log x) 5.897 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.897 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.897 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.898 * [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)) 5.898 * [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))) 5.898 * [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) 5.898 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.898 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.898 * [taylor]: Taking taylor expansion of y in y 5.899 * [backup-simplify]: Simplify 0 into 0 5.899 * [backup-simplify]: Simplify 1 into 1 5.899 * [backup-simplify]: Simplify (* 1 1) into 1 5.899 * [backup-simplify]: Simplify (* 1 1) into 1 5.900 * [backup-simplify]: Simplify (/ 1 1) into 1 5.900 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.900 * [taylor]: Taking taylor expansion of 9.0 in y 5.900 * [backup-simplify]: Simplify 9.0 into 9.0 5.900 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.900 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.900 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.900 * [taylor]: Taking taylor expansion of 1.0 in y 5.900 * [backup-simplify]: Simplify 1.0 into 1.0 5.900 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.900 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.900 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.900 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.900 * [taylor]: Taking taylor expansion of 4.0 in y 5.900 * [backup-simplify]: Simplify 4.0 into 4.0 5.900 * [taylor]: Taking taylor expansion of (log x) in y 5.900 * [taylor]: Taking taylor expansion of x in y 5.900 * [backup-simplify]: Simplify x into x 5.900 * [backup-simplify]: Simplify (log x) into (log x) 5.900 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.901 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.901 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.901 * [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)) 5.901 * [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))) 5.902 * [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) 5.902 * [backup-simplify]: Simplify (+ 1 0) into 1 5.902 * [taylor]: Taking taylor expansion of 1 in x 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify 1 into 1 5.903 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.904 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.905 * [backup-simplify]: Simplify (+ 0 0) into 0 5.905 * [taylor]: Taking taylor expansion of 0 in x 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 0 into 0 5.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.908 * [backup-simplify]: Simplify (+ 0 0) into 0 5.909 * [taylor]: Taking taylor expansion of 0 in x 5.909 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify 0 into 0 5.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.912 * [backup-simplify]: Simplify (+ 0 0) into 0 5.912 * [taylor]: Taking taylor expansion of 0 in x 5.912 * [backup-simplify]: Simplify 0 into 0 5.912 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.913 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 1 1) 5.913 * [backup-simplify]: Simplify (- (pow y 4) (* (pow x 4.0) 9.0)) into (- (pow y 4) (* 9.0 (pow x 4))) 5.913 * [approximate]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in (y x) around 0 5.913 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in x 5.913 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.913 * [taylor]: Taking taylor expansion of y in x 5.913 * [backup-simplify]: Simplify y into y 5.913 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.913 * [taylor]: Taking taylor expansion of 9.0 in x 5.913 * [backup-simplify]: Simplify 9.0 into 9.0 5.913 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.913 * [taylor]: Taking taylor expansion of x in x 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.913 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.913 * [taylor]: Taking taylor expansion of y in y 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.914 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.914 * [taylor]: Taking taylor expansion of 9.0 in y 5.914 * [backup-simplify]: Simplify 9.0 into 9.0 5.914 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.914 * [taylor]: Taking taylor expansion of x in y 5.914 * [backup-simplify]: Simplify x into x 5.914 * [taylor]: Taking taylor expansion of (- (pow y 4) (* 9.0 (pow x 4))) in y 5.914 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.914 * [taylor]: Taking taylor expansion of y in y 5.914 * [backup-simplify]: Simplify 0 into 0 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 5.914 * [taylor]: Taking taylor expansion of 9.0 in y 5.914 * [backup-simplify]: Simplify 9.0 into 9.0 5.914 * [taylor]: Taking taylor expansion of (pow x 4) in y 5.914 * [taylor]: Taking taylor expansion of x in y 5.914 * [backup-simplify]: Simplify x into x 5.914 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.914 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 5.914 * [backup-simplify]: Simplify (* 9.0 (pow x 4)) into (* 9.0 (pow x 4)) 5.915 * [backup-simplify]: Simplify (- (* 9.0 (pow x 4))) into (- (* 9.0 (pow x 4))) 5.915 * [backup-simplify]: Simplify (+ 0 (- (* 9.0 (pow x 4)))) into (- (* 9.0 (pow x 4))) 5.915 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4))) in x 5.915 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 5.915 * [taylor]: Taking taylor expansion of 9.0 in x 5.915 * [backup-simplify]: Simplify 9.0 into 9.0 5.915 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.915 * [taylor]: Taking taylor expansion of x in x 5.915 * [backup-simplify]: Simplify 0 into 0 5.915 * [backup-simplify]: Simplify 1 into 1 5.915 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.915 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 5.916 * [backup-simplify]: Simplify (+ (* 9.0 0) (* 0 (pow x 4))) into 0 5.917 * [backup-simplify]: Simplify (- 0) into 0 5.917 * [backup-simplify]: Simplify (+ 0 0) into 0 5.917 * [taylor]: Taking taylor expansion of 0 in x 5.917 * [backup-simplify]: Simplify 0 into 0 5.917 * [backup-simplify]: Simplify 0 into 0 5.918 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.918 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (* 0 (pow x 2)))) into 0 5.919 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (pow x 4)))) into 0 5.920 * [backup-simplify]: Simplify (- 0) into 0 5.920 * [backup-simplify]: Simplify (+ 0 0) into 0 5.920 * [taylor]: Taking taylor expansion of 0 in x 5.920 * [backup-simplify]: Simplify 0 into 0 5.920 * [backup-simplify]: Simplify 0 into 0 5.920 * [backup-simplify]: Simplify 0 into 0 5.921 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.922 * [backup-simplify]: Simplify (+ (* (pow x 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 2))))) into 0 5.924 * [backup-simplify]: Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow x 4))))) into 0 5.924 * [backup-simplify]: Simplify (- 0) into 0 5.925 * [backup-simplify]: Simplify (+ 0 0) into 0 5.925 * [taylor]: Taking taylor expansion of 0 in x 5.925 * [backup-simplify]: Simplify 0 into 0 5.925 * [backup-simplify]: Simplify 0 into 0 5.925 * [backup-simplify]: Simplify 0 into 0 5.925 * [backup-simplify]: Simplify 0 into 0 5.925 * [backup-simplify]: Simplify 0 into 0 5.925 * [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))) 5.925 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.925 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.925 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.925 * [taylor]: Taking taylor expansion of y in x 5.926 * [backup-simplify]: Simplify y into y 5.926 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.926 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.926 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.926 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.926 * [taylor]: Taking taylor expansion of 9.0 in x 5.926 * [backup-simplify]: Simplify 9.0 into 9.0 5.926 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.926 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.926 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.926 * [taylor]: Taking taylor expansion of 1.0 in x 5.926 * [backup-simplify]: Simplify 1.0 into 1.0 5.926 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.926 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.926 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.926 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.926 * [taylor]: Taking taylor expansion of 4.0 in x 5.926 * [backup-simplify]: Simplify 4.0 into 4.0 5.926 * [taylor]: Taking taylor expansion of (log x) in x 5.926 * [taylor]: Taking taylor expansion of x in x 5.927 * [backup-simplify]: Simplify 0 into 0 5.927 * [backup-simplify]: Simplify 1 into 1 5.927 * [backup-simplify]: Simplify (log 1) into 0 5.928 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.928 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.928 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.928 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.928 * [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)) 5.929 * [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))) 5.929 * [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) 5.929 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.929 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.929 * [taylor]: Taking taylor expansion of y in y 5.929 * [backup-simplify]: Simplify 0 into 0 5.929 * [backup-simplify]: Simplify 1 into 1 5.930 * [backup-simplify]: Simplify (* 1 1) into 1 5.930 * [backup-simplify]: Simplify (* 1 1) into 1 5.931 * [backup-simplify]: Simplify (/ 1 1) into 1 5.931 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.931 * [taylor]: Taking taylor expansion of 9.0 in y 5.931 * [backup-simplify]: Simplify 9.0 into 9.0 5.931 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.931 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.931 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.931 * [taylor]: Taking taylor expansion of 1.0 in y 5.931 * [backup-simplify]: Simplify 1.0 into 1.0 5.931 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.931 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.931 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.931 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.931 * [taylor]: Taking taylor expansion of 4.0 in y 5.931 * [backup-simplify]: Simplify 4.0 into 4.0 5.931 * [taylor]: Taking taylor expansion of (log x) in y 5.931 * [taylor]: Taking taylor expansion of x in y 5.931 * [backup-simplify]: Simplify x into x 5.931 * [backup-simplify]: Simplify (log x) into (log x) 5.932 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.932 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.932 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.932 * [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)) 5.932 * [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))) 5.933 * [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) 5.933 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.933 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.933 * [taylor]: Taking taylor expansion of y in y 5.933 * [backup-simplify]: Simplify 0 into 0 5.933 * [backup-simplify]: Simplify 1 into 1 5.934 * [backup-simplify]: Simplify (* 1 1) into 1 5.934 * [backup-simplify]: Simplify (* 1 1) into 1 5.934 * [backup-simplify]: Simplify (/ 1 1) into 1 5.934 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.935 * [taylor]: Taking taylor expansion of 9.0 in y 5.935 * [backup-simplify]: Simplify 9.0 into 9.0 5.935 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.935 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.935 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.935 * [taylor]: Taking taylor expansion of 1.0 in y 5.935 * [backup-simplify]: Simplify 1.0 into 1.0 5.935 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.935 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.935 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.935 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.935 * [taylor]: Taking taylor expansion of 4.0 in y 5.935 * [backup-simplify]: Simplify 4.0 into 4.0 5.935 * [taylor]: Taking taylor expansion of (log x) in y 5.935 * [taylor]: Taking taylor expansion of x in y 5.935 * [backup-simplify]: Simplify x into x 5.935 * [backup-simplify]: Simplify (log x) into (log x) 5.936 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.936 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.936 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.936 * [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)) 5.936 * [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))) 5.937 * [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) 5.937 * [backup-simplify]: Simplify (+ 1 0) into 1 5.938 * [taylor]: Taking taylor expansion of 1 in x 5.938 * [backup-simplify]: Simplify 1 into 1 5.938 * [backup-simplify]: Simplify 1 into 1 5.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.940 * [backup-simplify]: Simplify (+ 0 0) into 0 5.940 * [taylor]: Taking taylor expansion of 0 in x 5.940 * [backup-simplify]: Simplify 0 into 0 5.940 * [backup-simplify]: Simplify 0 into 0 5.940 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.944 * [backup-simplify]: Simplify (+ 0 0) into 0 5.944 * [taylor]: Taking taylor expansion of 0 in x 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify 0 into 0 5.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.950 * [backup-simplify]: Simplify (+ 0 0) into 0 5.950 * [taylor]: Taking taylor expansion of 0 in x 5.950 * [backup-simplify]: Simplify 0 into 0 5.950 * [backup-simplify]: Simplify 0 into 0 5.950 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 y))) 4)) into (pow y 4) 5.951 * [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))) 5.951 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in (y x) around 0 5.951 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in x 5.951 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 5.951 * [taylor]: Taking taylor expansion of (pow y 4) in x 5.951 * [taylor]: Taking taylor expansion of y in x 5.951 * [backup-simplify]: Simplify y into y 5.951 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.951 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 5.951 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 5.952 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 5.952 * [taylor]: Taking taylor expansion of 9.0 in x 5.952 * [backup-simplify]: Simplify 9.0 into 9.0 5.952 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 5.952 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 5.952 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 5.952 * [taylor]: Taking taylor expansion of 1.0 in x 5.952 * [backup-simplify]: Simplify 1.0 into 1.0 5.952 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 5.952 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 5.952 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 5.952 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 5.952 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 5.952 * [taylor]: Taking taylor expansion of 4.0 in x 5.952 * [backup-simplify]: Simplify 4.0 into 4.0 5.952 * [taylor]: Taking taylor expansion of (log x) in x 5.952 * [taylor]: Taking taylor expansion of x in x 5.952 * [backup-simplify]: Simplify 0 into 0 5.952 * [backup-simplify]: Simplify 1 into 1 5.953 * [backup-simplify]: Simplify (log 1) into 0 5.953 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x) 5.953 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.953 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.954 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.954 * [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)) 5.954 * [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))) 5.955 * [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) 5.955 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.955 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.955 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.955 * [taylor]: Taking taylor expansion of y in y 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [backup-simplify]: Simplify (* 1 1) into 1 5.956 * [backup-simplify]: Simplify (* 1 1) into 1 5.956 * [backup-simplify]: Simplify (/ 1 1) into 1 5.956 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.956 * [taylor]: Taking taylor expansion of 9.0 in y 5.956 * [backup-simplify]: Simplify 9.0 into 9.0 5.956 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.956 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.956 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.956 * [taylor]: Taking taylor expansion of 1.0 in y 5.956 * [backup-simplify]: Simplify 1.0 into 1.0 5.956 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.956 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.957 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.957 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.957 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.957 * [taylor]: Taking taylor expansion of 4.0 in y 5.957 * [backup-simplify]: Simplify 4.0 into 4.0 5.957 * [taylor]: Taking taylor expansion of (log x) in y 5.957 * [taylor]: Taking taylor expansion of x in y 5.957 * [backup-simplify]: Simplify x into x 5.957 * [backup-simplify]: Simplify (log x) into (log x) 5.957 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.957 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.957 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.957 * [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)) 5.958 * [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))) 5.958 * [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) 5.958 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4)) (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0))) in y 5.958 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 5.958 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.958 * [taylor]: Taking taylor expansion of y in y 5.958 * [backup-simplify]: Simplify 0 into 0 5.958 * [backup-simplify]: Simplify 1 into 1 5.959 * [backup-simplify]: Simplify (* 1 1) into 1 5.959 * [backup-simplify]: Simplify (* 1 1) into 1 5.960 * [backup-simplify]: Simplify (/ 1 1) into 1 5.960 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 5.960 * [taylor]: Taking taylor expansion of 9.0 in y 5.960 * [backup-simplify]: Simplify 9.0 into 9.0 5.960 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 5.960 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 5.960 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 5.960 * [taylor]: Taking taylor expansion of 1.0 in y 5.960 * [backup-simplify]: Simplify 1.0 into 1.0 5.960 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 5.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 5.960 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 5.960 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 5.960 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 5.960 * [taylor]: Taking taylor expansion of 4.0 in y 5.960 * [backup-simplify]: Simplify 4.0 into 4.0 5.960 * [taylor]: Taking taylor expansion of (log x) in y 5.960 * [taylor]: Taking taylor expansion of x in y 5.960 * [backup-simplify]: Simplify x into x 5.960 * [backup-simplify]: Simplify (log x) into (log x) 5.960 * [backup-simplify]: Simplify (* 4.0 (log x)) into (* 4.0 (log x)) 5.961 * [backup-simplify]: Simplify (exp (* 4.0 (log x))) into (pow x 4.0) 5.961 * [backup-simplify]: Simplify (/ 1 (pow x 4.0)) into (pow (/ 1 (pow x 4.0)) 1.0) 5.961 * [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)) 5.961 * [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))) 5.962 * [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) 5.962 * [backup-simplify]: Simplify (+ 1 0) into 1 5.962 * [taylor]: Taking taylor expansion of 1 in x 5.962 * [backup-simplify]: Simplify 1 into 1 5.962 * [backup-simplify]: Simplify 1 into 1 5.963 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.965 * [backup-simplify]: Simplify (+ 0 0) into 0 5.965 * [taylor]: Taking taylor expansion of 0 in x 5.965 * [backup-simplify]: Simplify 0 into 0 5.965 * [backup-simplify]: Simplify 0 into 0 5.965 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.969 * [backup-simplify]: Simplify (+ 0 0) into 0 5.969 * [taylor]: Taking taylor expansion of 0 in x 5.969 * [backup-simplify]: Simplify 0 into 0 5.969 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 0 into 0 5.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.974 * [backup-simplify]: Simplify (+ 0 0) into 0 5.974 * [taylor]: Taking taylor expansion of 0 in x 5.974 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 4)) into (pow y 4) 5.974 * * * [progress]: simplifying candidates 5.976 * [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) 5.977 * * [simplify]: iteration 0: 32 enodes 5.991 * * [simplify]: iteration 1: 85 enodes 6.030 * * [simplify]: iteration 2: 283 enodes 6.187 * * [simplify]: iteration 3: 1295 enodes 6.908 * * [simplify]: iteration complete: 5001 enodes 6.908 * * [simplify]: Extracting #0: cost 13 inf + 0 6.908 * * [simplify]: Extracting #1: cost 189 inf + 1 6.912 * * [simplify]: Extracting #2: cost 853 inf + 86 6.921 * * [simplify]: Extracting #3: cost 1539 inf + 530 6.927 * * [simplify]: Extracting #4: cost 1311 inf + 3015 6.934 * * [simplify]: Extracting #5: cost 465 inf + 13589 6.940 * * [simplify]: Extracting #6: cost 49 inf + 20163 6.946 * * [simplify]: Extracting #7: cost 0 inf + 21289 6.955 * * [simplify]: Extracting #8: cost 0 inf + 21288 6.963 * [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) 6.963 * * * [progress]: adding candidates to table 7.507 * [progress]: [Phase 3 of 3] Extracting. 7.528 * [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))))))))) 7.528 * * [simplify]: iteration 0: 34 enodes 7.530 * * [simplify]: iteration 1: 40 enodes 7.532 * * [simplify]: iteration 2: 42 enodes 7.534 * * [simplify]: iteration 3: 44 enodes 7.535 * * [simplify]: iteration complete: 44 enodes 7.535 * * [simplify]: Extracting #0: cost 1 inf + 0 7.535 * * [simplify]: Extracting #1: cost 3 inf + 0 7.536 * * [simplify]: Extracting #2: cost 7 inf + 0 7.536 * * [simplify]: Extracting #3: cost 10 inf + 1 7.536 * * [simplify]: Extracting #4: cost 12 inf + 2 7.536 * * [simplify]: Extracting #5: cost 12 inf + 10 7.536 * * [simplify]: Extracting #6: cost 15 inf + 10 7.536 * * [simplify]: Extracting #7: cost 20 inf + 10 7.536 * * [simplify]: Extracting #8: cost 21 inf + 15 7.536 * * [simplify]: Extracting #9: cost 21 inf + 20 7.536 * * [simplify]: Extracting #10: cost 15 inf + 68 7.536 * * [simplify]: Extracting #11: cost 12 inf + 134 7.536 * * [simplify]: Extracting #12: cost 11 inf + 135 7.536 * * [simplify]: Extracting #13: cost 10 inf + 138 7.536 * * [simplify]: Extracting #14: cost 9 inf + 143 7.536 * * [simplify]: Extracting #15: cost 7 inf + 165 7.536 * * [simplify]: Extracting #16: cost 5 inf + 212 7.536 * * [simplify]: Extracting #17: cost 4 inf + 237 7.536 * * [simplify]: Extracting #18: cost 3 inf + 263 7.536 * * [simplify]: Extracting #19: cost 1 inf + 366 7.536 * * [simplify]: Extracting #20: cost 0 inf + 437 7.537 * [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))))))))) 9.166 * [regime-testing]: Baseline error score: 51.38737105263856 9.171 * [regime-testing]: Oracle error score: 51.38737105263856 9.171 * [regime-testing]: End program error score: 51.38737105263856