0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.057 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.057 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.057 * * [simplify]: iteration 1: (11 enodes) 0.059 * * [simplify]: iteration 2: (48 enodes) 0.067 * * [simplify]: iteration 3: (113 enodes) 0.092 * * [simplify]: iteration 4: (299 enodes) 0.249 * * [simplify]: iteration 5: (651 enodes) 0.671 * * [simplify]: iteration 6: (1140 enodes) 1.418 * * [simplify]: iteration 7: (1698 enodes) 2.861 * * [simplify]: Extracting #0: cost 1 inf + 0 2.861 * * [simplify]: Extracting #1: cost 65 inf + 0 2.863 * * [simplify]: Extracting #2: cost 136 inf + 86 2.867 * * [simplify]: Extracting #3: cost 69 inf + 5688 2.880 * * [simplify]: Extracting #4: cost 2 inf + 12428 2.894 * * [simplify]: Extracting #5: cost 0 inf + 12595 2.903 * [simplify]: Simplified to: (* d1 (+ (- (- d2 d3) d1) d4)) 2.908 * * [progress]: iteration 1 / 4 2.908 * * * [progress]: picking best candidate 2.917 * * * * [pick]: Picked # 2.917 * * * [progress]: localizing error 2.936 * * * [progress]: generating rewritten candidates 2.936 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 2.944 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.969 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 3.143 * * * [progress]: generating series expansions 3.143 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 3.143 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 3.143 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 3.143 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 3.143 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.143 * [taylor]: Taking taylor expansion of d2 in d3 3.143 * [backup-simplify]: Simplify d2 into d2 3.143 * [taylor]: Taking taylor expansion of d1 in d3 3.143 * [backup-simplify]: Simplify d1 into d1 3.144 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.144 * [taylor]: Taking taylor expansion of d3 in d3 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of d1 in d3 3.144 * [backup-simplify]: Simplify d1 into d1 3.144 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 3.144 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.144 * [taylor]: Taking taylor expansion of d2 in d2 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of d1 in d2 3.144 * [backup-simplify]: Simplify d1 into d1 3.144 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.144 * [taylor]: Taking taylor expansion of d3 in d2 3.144 * [backup-simplify]: Simplify d3 into d3 3.144 * [taylor]: Taking taylor expansion of d1 in d2 3.144 * [backup-simplify]: Simplify d1 into d1 3.144 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 3.144 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.144 * [taylor]: Taking taylor expansion of d2 in d1 3.144 * [backup-simplify]: Simplify d2 into d2 3.144 * [taylor]: Taking taylor expansion of d1 in d1 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.144 * [taylor]: Taking taylor expansion of d3 in d1 3.144 * [backup-simplify]: Simplify d3 into d3 3.144 * [taylor]: Taking taylor expansion of d1 in d1 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 3.144 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.144 * [taylor]: Taking taylor expansion of d2 in d1 3.144 * [backup-simplify]: Simplify d2 into d2 3.144 * [taylor]: Taking taylor expansion of d1 in d1 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.144 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.144 * [taylor]: Taking taylor expansion of d3 in d1 3.144 * [backup-simplify]: Simplify d3 into d3 3.144 * [taylor]: Taking taylor expansion of d1 in d1 3.144 * [backup-simplify]: Simplify 0 into 0 3.145 * [backup-simplify]: Simplify 1 into 1 3.145 * [backup-simplify]: Simplify (* d2 0) into 0 3.145 * [backup-simplify]: Simplify (* d3 0) into 0 3.145 * [backup-simplify]: Simplify (- 0) into 0 3.146 * [backup-simplify]: Simplify (+ 0 0) into 0 3.146 * [taylor]: Taking taylor expansion of 0 in d2 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [taylor]: Taking taylor expansion of 0 in d3 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.147 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.147 * [backup-simplify]: Simplify (- d3) into (- d3) 3.147 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 3.147 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 3.147 * [taylor]: Taking taylor expansion of d2 in d2 3.147 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify 1 into 1 3.147 * [taylor]: Taking taylor expansion of d3 in d2 3.147 * [backup-simplify]: Simplify d3 into d3 3.147 * [backup-simplify]: Simplify (- d3) into (- d3) 3.147 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.147 * [taylor]: Taking taylor expansion of (- d3) in d3 3.147 * [taylor]: Taking taylor expansion of d3 in d3 3.147 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify 1 into 1 3.148 * [backup-simplify]: Simplify (- 0) into 0 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [taylor]: Taking taylor expansion of 0 in d3 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.149 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.149 * [backup-simplify]: Simplify (- 0) into 0 3.149 * [backup-simplify]: Simplify (+ 0 0) into 0 3.149 * [taylor]: Taking taylor expansion of 0 in d2 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [taylor]: Taking taylor expansion of 0 in d3 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify (- 0) into 0 3.150 * [backup-simplify]: Simplify (+ 1 0) into 1 3.150 * [taylor]: Taking taylor expansion of 1 in d3 3.150 * [backup-simplify]: Simplify 1 into 1 3.150 * [backup-simplify]: Simplify 1 into 1 3.150 * [taylor]: Taking taylor expansion of 0 in d3 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify (- 1) into -1 3.150 * [backup-simplify]: Simplify -1 into -1 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify 0 into 0 3.151 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.151 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.152 * [backup-simplify]: Simplify (- 0) into 0 3.152 * [backup-simplify]: Simplify (+ 0 0) into 0 3.152 * [taylor]: Taking taylor expansion of 0 in d2 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [taylor]: Taking taylor expansion of 0 in d3 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [taylor]: Taking taylor expansion of 0 in d3 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify (- 0) into 0 3.152 * [backup-simplify]: Simplify (+ 0 0) into 0 3.152 * [taylor]: Taking taylor expansion of 0 in d3 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 0 into 0 3.153 * [taylor]: Taking taylor expansion of 0 in d3 3.153 * [backup-simplify]: Simplify 0 into 0 3.153 * [backup-simplify]: Simplify 0 into 0 3.153 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 3.153 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 3.153 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 3.153 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 3.153 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.153 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.153 * [taylor]: Taking taylor expansion of d2 in d3 3.153 * [backup-simplify]: Simplify d2 into d2 3.153 * [taylor]: Taking taylor expansion of d1 in d3 3.153 * [backup-simplify]: Simplify d1 into d1 3.153 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.153 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.153 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.153 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.153 * [taylor]: Taking taylor expansion of d3 in d3 3.153 * [backup-simplify]: Simplify 0 into 0 3.153 * [backup-simplify]: Simplify 1 into 1 3.153 * [taylor]: Taking taylor expansion of d1 in d3 3.153 * [backup-simplify]: Simplify d1 into d1 3.153 * [backup-simplify]: Simplify (* 0 d1) into 0 3.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.154 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.154 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 3.154 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.154 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.154 * [taylor]: Taking taylor expansion of d2 in d2 3.154 * [backup-simplify]: Simplify 0 into 0 3.154 * [backup-simplify]: Simplify 1 into 1 3.154 * [taylor]: Taking taylor expansion of d1 in d2 3.154 * [backup-simplify]: Simplify d1 into d1 3.154 * [backup-simplify]: Simplify (* 0 d1) into 0 3.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.154 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.154 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.154 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.154 * [taylor]: Taking taylor expansion of d3 in d2 3.155 * [backup-simplify]: Simplify d3 into d3 3.155 * [taylor]: Taking taylor expansion of d1 in d2 3.155 * [backup-simplify]: Simplify d1 into d1 3.155 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.155 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.155 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.155 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.155 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.155 * [taylor]: Taking taylor expansion of d2 in d1 3.155 * [backup-simplify]: Simplify d2 into d2 3.155 * [taylor]: Taking taylor expansion of d1 in d1 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify 1 into 1 3.155 * [backup-simplify]: Simplify (* d2 0) into 0 3.155 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.155 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.155 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.155 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.155 * [taylor]: Taking taylor expansion of d3 in d1 3.155 * [backup-simplify]: Simplify d3 into d3 3.155 * [taylor]: Taking taylor expansion of d1 in d1 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify 1 into 1 3.156 * [backup-simplify]: Simplify (* d3 0) into 0 3.156 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.156 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.156 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.156 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.156 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.156 * [taylor]: Taking taylor expansion of d2 in d1 3.156 * [backup-simplify]: Simplify d2 into d2 3.156 * [taylor]: Taking taylor expansion of d1 in d1 3.156 * [backup-simplify]: Simplify 0 into 0 3.156 * [backup-simplify]: Simplify 1 into 1 3.156 * [backup-simplify]: Simplify (* d2 0) into 0 3.157 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.157 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.157 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.157 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.157 * [taylor]: Taking taylor expansion of d3 in d1 3.157 * [backup-simplify]: Simplify d3 into d3 3.157 * [taylor]: Taking taylor expansion of d1 in d1 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.157 * [backup-simplify]: Simplify (* d3 0) into 0 3.157 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.157 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.157 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.157 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.157 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.158 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.158 * [taylor]: Taking taylor expansion of d2 in d2 3.158 * [backup-simplify]: Simplify 0 into 0 3.158 * [backup-simplify]: Simplify 1 into 1 3.158 * [backup-simplify]: Simplify (/ 1 1) into 1 3.158 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.158 * [taylor]: Taking taylor expansion of d3 in d2 3.158 * [backup-simplify]: Simplify d3 into d3 3.158 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.158 * [backup-simplify]: Simplify (+ 1 0) into 1 3.158 * [taylor]: Taking taylor expansion of 1 in d3 3.158 * [backup-simplify]: Simplify 1 into 1 3.159 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.160 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.160 * [backup-simplify]: Simplify (- 0) into 0 3.161 * [backup-simplify]: Simplify (+ 0 0) into 0 3.161 * [taylor]: Taking taylor expansion of 0 in d2 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.161 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.161 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.161 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.161 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.161 * [taylor]: Taking taylor expansion of d3 in d3 3.161 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (/ 1 1) into 1 3.162 * [backup-simplify]: Simplify (- 1) into -1 3.162 * [backup-simplify]: Simplify -1 into -1 3.162 * [backup-simplify]: Simplify 1 into 1 3.163 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.164 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.164 * [backup-simplify]: Simplify (- 0) into 0 3.165 * [backup-simplify]: Simplify (+ 0 0) into 0 3.165 * [taylor]: Taking taylor expansion of 0 in d2 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [taylor]: Taking taylor expansion of 0 in d3 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.166 * [backup-simplify]: Simplify (- 0) into 0 3.166 * [backup-simplify]: Simplify (+ 0 0) into 0 3.166 * [taylor]: Taking taylor expansion of 0 in d3 3.166 * [backup-simplify]: Simplify 0 into 0 3.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.167 * [backup-simplify]: Simplify (- 0) into 0 3.167 * [backup-simplify]: Simplify 0 into 0 3.167 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.169 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.170 * [backup-simplify]: Simplify (- 0) into 0 3.170 * [backup-simplify]: Simplify (+ 0 0) into 0 3.170 * [taylor]: Taking taylor expansion of 0 in d2 3.170 * [backup-simplify]: Simplify 0 into 0 3.170 * [taylor]: Taking taylor expansion of 0 in d3 3.170 * [backup-simplify]: Simplify 0 into 0 3.170 * [taylor]: Taking taylor expansion of 0 in d3 3.170 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.171 * [backup-simplify]: Simplify (- 0) into 0 3.172 * [backup-simplify]: Simplify (+ 0 0) into 0 3.172 * [taylor]: Taking taylor expansion of 0 in d3 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.173 * [backup-simplify]: Simplify (- 0) into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 3.174 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 3.174 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 3.174 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 3.174 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.174 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.174 * [taylor]: Taking taylor expansion of d2 in d3 3.174 * [backup-simplify]: Simplify d2 into d2 3.174 * [taylor]: Taking taylor expansion of d1 in d3 3.174 * [backup-simplify]: Simplify d1 into d1 3.174 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.174 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.174 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.174 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.174 * [taylor]: Taking taylor expansion of d3 in d3 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [taylor]: Taking taylor expansion of d1 in d3 3.174 * [backup-simplify]: Simplify d1 into d1 3.174 * [backup-simplify]: Simplify (* 0 d1) into 0 3.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.174 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.174 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 3.175 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.175 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.175 * [taylor]: Taking taylor expansion of d2 in d2 3.175 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify 1 into 1 3.175 * [taylor]: Taking taylor expansion of d1 in d2 3.175 * [backup-simplify]: Simplify d1 into d1 3.175 * [backup-simplify]: Simplify (* 0 d1) into 0 3.175 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.175 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.175 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.175 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.175 * [taylor]: Taking taylor expansion of d3 in d2 3.175 * [backup-simplify]: Simplify d3 into d3 3.175 * [taylor]: Taking taylor expansion of d1 in d2 3.175 * [backup-simplify]: Simplify d1 into d1 3.175 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.175 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.175 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.175 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.175 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.175 * [taylor]: Taking taylor expansion of d2 in d1 3.176 * [backup-simplify]: Simplify d2 into d2 3.176 * [taylor]: Taking taylor expansion of d1 in d1 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify 1 into 1 3.176 * [backup-simplify]: Simplify (* d2 0) into 0 3.176 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.176 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.176 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.176 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.176 * [taylor]: Taking taylor expansion of d3 in d1 3.176 * [backup-simplify]: Simplify d3 into d3 3.176 * [taylor]: Taking taylor expansion of d1 in d1 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify 1 into 1 3.176 * [backup-simplify]: Simplify (* d3 0) into 0 3.177 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.177 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.177 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 3.177 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.177 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.177 * [taylor]: Taking taylor expansion of d2 in d1 3.177 * [backup-simplify]: Simplify d2 into d2 3.177 * [taylor]: Taking taylor expansion of d1 in d1 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 1 into 1 3.177 * [backup-simplify]: Simplify (* d2 0) into 0 3.177 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.177 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.177 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.177 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.177 * [taylor]: Taking taylor expansion of d3 in d1 3.177 * [backup-simplify]: Simplify d3 into d3 3.178 * [taylor]: Taking taylor expansion of d1 in d1 3.178 * [backup-simplify]: Simplify 0 into 0 3.178 * [backup-simplify]: Simplify 1 into 1 3.178 * [backup-simplify]: Simplify (* d3 0) into 0 3.178 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.178 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.178 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.178 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.178 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.178 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.178 * [taylor]: Taking taylor expansion of d2 in d2 3.178 * [backup-simplify]: Simplify 0 into 0 3.178 * [backup-simplify]: Simplify 1 into 1 3.179 * [backup-simplify]: Simplify (/ 1 1) into 1 3.179 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.179 * [taylor]: Taking taylor expansion of d3 in d2 3.179 * [backup-simplify]: Simplify d3 into d3 3.179 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.179 * [backup-simplify]: Simplify (+ 1 0) into 1 3.179 * [taylor]: Taking taylor expansion of 1 in d3 3.179 * [backup-simplify]: Simplify 1 into 1 3.180 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.181 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.181 * [backup-simplify]: Simplify (- 0) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.181 * [taylor]: Taking taylor expansion of 0 in d2 3.181 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.182 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.182 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.182 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.182 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.182 * [taylor]: Taking taylor expansion of d3 in d3 3.182 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify 1 into 1 3.183 * [backup-simplify]: Simplify (/ 1 1) into 1 3.183 * [backup-simplify]: Simplify (- 1) into -1 3.183 * [backup-simplify]: Simplify -1 into -1 3.183 * [backup-simplify]: Simplify 1 into 1 3.184 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.185 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.185 * [backup-simplify]: Simplify (- 0) into 0 3.185 * [backup-simplify]: Simplify (+ 0 0) into 0 3.185 * [taylor]: Taking taylor expansion of 0 in d2 3.185 * [backup-simplify]: Simplify 0 into 0 3.186 * [taylor]: Taking taylor expansion of 0 in d3 3.186 * [backup-simplify]: Simplify 0 into 0 3.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.187 * [backup-simplify]: Simplify (- 0) into 0 3.187 * [backup-simplify]: Simplify (+ 0 0) into 0 3.187 * [taylor]: Taking taylor expansion of 0 in d3 3.187 * [backup-simplify]: Simplify 0 into 0 3.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.188 * [backup-simplify]: Simplify (- 0) into 0 3.188 * [backup-simplify]: Simplify 0 into 0 3.188 * [backup-simplify]: Simplify 0 into 0 3.189 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.190 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.190 * [backup-simplify]: Simplify (- 0) into 0 3.191 * [backup-simplify]: Simplify (+ 0 0) into 0 3.191 * [taylor]: Taking taylor expansion of 0 in d2 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [taylor]: Taking taylor expansion of 0 in d3 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [taylor]: Taking taylor expansion of 0 in d3 3.191 * [backup-simplify]: Simplify 0 into 0 3.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.192 * [backup-simplify]: Simplify (- 0) into 0 3.193 * [backup-simplify]: Simplify (+ 0 0) into 0 3.193 * [taylor]: Taking taylor expansion of 0 in d3 3.193 * [backup-simplify]: Simplify 0 into 0 3.193 * [backup-simplify]: Simplify 0 into 0 3.193 * [backup-simplify]: Simplify 0 into 0 3.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.194 * [backup-simplify]: Simplify (- 0) into 0 3.194 * [backup-simplify]: Simplify 0 into 0 3.194 * [backup-simplify]: Simplify 0 into 0 3.194 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 3.194 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 3.195 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.195 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 3.195 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 3.195 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 3.195 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.195 * [taylor]: Taking taylor expansion of d4 in d4 3.195 * [backup-simplify]: Simplify 0 into 0 3.195 * [backup-simplify]: Simplify 1 into 1 3.195 * [taylor]: Taking taylor expansion of d1 in d4 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.195 * [taylor]: Taking taylor expansion of d2 in d4 3.195 * [backup-simplify]: Simplify d2 into d2 3.195 * [taylor]: Taking taylor expansion of d1 in d4 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.195 * [taylor]: Taking taylor expansion of d3 in d4 3.195 * [backup-simplify]: Simplify d3 into d3 3.195 * [taylor]: Taking taylor expansion of d1 in d4 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 3.195 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 3.195 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.195 * [taylor]: Taking taylor expansion of d4 in d3 3.195 * [backup-simplify]: Simplify d4 into d4 3.195 * [taylor]: Taking taylor expansion of d1 in d3 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.195 * [taylor]: Taking taylor expansion of d2 in d3 3.195 * [backup-simplify]: Simplify d2 into d2 3.195 * [taylor]: Taking taylor expansion of d1 in d3 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.195 * [taylor]: Taking taylor expansion of d3 in d3 3.195 * [backup-simplify]: Simplify 0 into 0 3.195 * [backup-simplify]: Simplify 1 into 1 3.195 * [taylor]: Taking taylor expansion of d1 in d3 3.195 * [backup-simplify]: Simplify d1 into d1 3.195 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 3.195 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 3.195 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.195 * [taylor]: Taking taylor expansion of d4 in d2 3.195 * [backup-simplify]: Simplify d4 into d4 3.196 * [taylor]: Taking taylor expansion of d1 in d2 3.196 * [backup-simplify]: Simplify d1 into d1 3.196 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.196 * [taylor]: Taking taylor expansion of d2 in d2 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [taylor]: Taking taylor expansion of d1 in d2 3.196 * [backup-simplify]: Simplify d1 into d1 3.196 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.196 * [taylor]: Taking taylor expansion of d3 in d2 3.196 * [backup-simplify]: Simplify d3 into d3 3.196 * [taylor]: Taking taylor expansion of d1 in d2 3.196 * [backup-simplify]: Simplify d1 into d1 3.196 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 3.196 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.196 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.196 * [taylor]: Taking taylor expansion of d4 in d1 3.196 * [backup-simplify]: Simplify d4 into d4 3.196 * [taylor]: Taking taylor expansion of d1 in d1 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.196 * [taylor]: Taking taylor expansion of d2 in d1 3.196 * [backup-simplify]: Simplify d2 into d2 3.196 * [taylor]: Taking taylor expansion of d1 in d1 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.196 * [taylor]: Taking taylor expansion of d3 in d1 3.196 * [backup-simplify]: Simplify d3 into d3 3.196 * [taylor]: Taking taylor expansion of d1 in d1 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 3.196 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.196 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.196 * [taylor]: Taking taylor expansion of d4 in d1 3.196 * [backup-simplify]: Simplify d4 into d4 3.196 * [taylor]: Taking taylor expansion of d1 in d1 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.196 * [taylor]: Taking taylor expansion of d2 in d1 3.196 * [backup-simplify]: Simplify d2 into d2 3.197 * [taylor]: Taking taylor expansion of d1 in d1 3.197 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify 1 into 1 3.197 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.197 * [taylor]: Taking taylor expansion of d3 in d1 3.197 * [backup-simplify]: Simplify d3 into d3 3.197 * [taylor]: Taking taylor expansion of d1 in d1 3.197 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify 1 into 1 3.197 * [backup-simplify]: Simplify (* d4 0) into 0 3.197 * [backup-simplify]: Simplify (* d2 0) into 0 3.197 * [backup-simplify]: Simplify (+ 0 0) into 0 3.197 * [backup-simplify]: Simplify (* d3 0) into 0 3.198 * [backup-simplify]: Simplify (- 0) into 0 3.198 * [backup-simplify]: Simplify (+ 0 0) into 0 3.198 * [taylor]: Taking taylor expansion of 0 in d2 3.198 * [backup-simplify]: Simplify 0 into 0 3.198 * [taylor]: Taking taylor expansion of 0 in d3 3.198 * [backup-simplify]: Simplify 0 into 0 3.198 * [taylor]: Taking taylor expansion of 0 in d4 3.198 * [backup-simplify]: Simplify 0 into 0 3.198 * [backup-simplify]: Simplify 0 into 0 3.199 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.199 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.199 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 3.199 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.199 * [backup-simplify]: Simplify (- d3) into (- d3) 3.200 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 3.200 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 3.200 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 3.200 * [taylor]: Taking taylor expansion of d4 in d2 3.200 * [backup-simplify]: Simplify d4 into d4 3.200 * [taylor]: Taking taylor expansion of d2 in d2 3.200 * [backup-simplify]: Simplify 0 into 0 3.200 * [backup-simplify]: Simplify 1 into 1 3.200 * [taylor]: Taking taylor expansion of d3 in d2 3.200 * [backup-simplify]: Simplify d3 into d3 3.200 * [backup-simplify]: Simplify (+ d4 0) into d4 3.200 * [backup-simplify]: Simplify (- d3) into (- d3) 3.200 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.200 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.200 * [taylor]: Taking taylor expansion of d4 in d3 3.200 * [backup-simplify]: Simplify d4 into d4 3.200 * [taylor]: Taking taylor expansion of d3 in d3 3.200 * [backup-simplify]: Simplify 0 into 0 3.200 * [backup-simplify]: Simplify 1 into 1 3.200 * [backup-simplify]: Simplify (- 0) into 0 3.200 * [backup-simplify]: Simplify (+ d4 0) into d4 3.200 * [taylor]: Taking taylor expansion of d4 in d4 3.200 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify 1 into 1 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [taylor]: Taking taylor expansion of 0 in d3 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [taylor]: Taking taylor expansion of 0 in d4 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [taylor]: Taking taylor expansion of 0 in d4 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify 0 into 0 3.201 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.202 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.202 * [backup-simplify]: Simplify (+ 0 0) into 0 3.203 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.203 * [backup-simplify]: Simplify (- 0) into 0 3.204 * [backup-simplify]: Simplify (+ 0 0) into 0 3.204 * [taylor]: Taking taylor expansion of 0 in d2 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [taylor]: Taking taylor expansion of 0 in d3 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [taylor]: Taking taylor expansion of 0 in d4 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 3.204 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 3.204 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 3.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.204 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.204 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.204 * [taylor]: Taking taylor expansion of d2 in d4 3.204 * [backup-simplify]: Simplify d2 into d2 3.204 * [taylor]: Taking taylor expansion of d1 in d4 3.204 * [backup-simplify]: Simplify d1 into d1 3.204 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.204 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.204 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.204 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.204 * [taylor]: Taking taylor expansion of d4 in d4 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.205 * [taylor]: Taking taylor expansion of d1 in d4 3.205 * [backup-simplify]: Simplify d1 into d1 3.205 * [backup-simplify]: Simplify (* 0 d1) into 0 3.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.205 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.205 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.205 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.205 * [taylor]: Taking taylor expansion of d3 in d4 3.205 * [backup-simplify]: Simplify d3 into d3 3.205 * [taylor]: Taking taylor expansion of d1 in d4 3.205 * [backup-simplify]: Simplify d1 into d1 3.205 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.205 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.205 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 3.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.205 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.205 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.205 * [taylor]: Taking taylor expansion of d2 in d3 3.205 * [backup-simplify]: Simplify d2 into d2 3.205 * [taylor]: Taking taylor expansion of d1 in d3 3.205 * [backup-simplify]: Simplify d1 into d1 3.206 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.206 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.206 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.206 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.206 * [taylor]: Taking taylor expansion of d4 in d3 3.206 * [backup-simplify]: Simplify d4 into d4 3.206 * [taylor]: Taking taylor expansion of d1 in d3 3.206 * [backup-simplify]: Simplify d1 into d1 3.206 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.206 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.206 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.206 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.206 * [taylor]: Taking taylor expansion of d3 in d3 3.206 * [backup-simplify]: Simplify 0 into 0 3.206 * [backup-simplify]: Simplify 1 into 1 3.206 * [taylor]: Taking taylor expansion of d1 in d3 3.206 * [backup-simplify]: Simplify d1 into d1 3.206 * [backup-simplify]: Simplify (* 0 d1) into 0 3.206 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.206 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.206 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 3.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.207 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.207 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.207 * [taylor]: Taking taylor expansion of d2 in d2 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify 1 into 1 3.207 * [taylor]: Taking taylor expansion of d1 in d2 3.207 * [backup-simplify]: Simplify d1 into d1 3.207 * [backup-simplify]: Simplify (* 0 d1) into 0 3.207 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.207 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.207 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.207 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.207 * [taylor]: Taking taylor expansion of d4 in d2 3.207 * [backup-simplify]: Simplify d4 into d4 3.207 * [taylor]: Taking taylor expansion of d1 in d2 3.207 * [backup-simplify]: Simplify d1 into d1 3.207 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.207 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.207 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.207 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.207 * [taylor]: Taking taylor expansion of d3 in d2 3.207 * [backup-simplify]: Simplify d3 into d3 3.207 * [taylor]: Taking taylor expansion of d1 in d2 3.208 * [backup-simplify]: Simplify d1 into d1 3.208 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.208 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.208 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.208 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.208 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.208 * [taylor]: Taking taylor expansion of d2 in d1 3.208 * [backup-simplify]: Simplify d2 into d2 3.208 * [taylor]: Taking taylor expansion of d1 in d1 3.208 * [backup-simplify]: Simplify 0 into 0 3.208 * [backup-simplify]: Simplify 1 into 1 3.208 * [backup-simplify]: Simplify (* d2 0) into 0 3.208 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.208 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.208 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.208 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.208 * [taylor]: Taking taylor expansion of d4 in d1 3.208 * [backup-simplify]: Simplify d4 into d4 3.208 * [taylor]: Taking taylor expansion of d1 in d1 3.208 * [backup-simplify]: Simplify 0 into 0 3.208 * [backup-simplify]: Simplify 1 into 1 3.209 * [backup-simplify]: Simplify (* d4 0) into 0 3.209 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.209 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.209 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.209 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.209 * [taylor]: Taking taylor expansion of d3 in d1 3.209 * [backup-simplify]: Simplify d3 into d3 3.209 * [taylor]: Taking taylor expansion of d1 in d1 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [backup-simplify]: Simplify (* d3 0) into 0 3.209 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.210 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.210 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.210 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.210 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.210 * [taylor]: Taking taylor expansion of d2 in d1 3.210 * [backup-simplify]: Simplify d2 into d2 3.210 * [taylor]: Taking taylor expansion of d1 in d1 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify (* d2 0) into 0 3.210 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.210 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.210 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.210 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.210 * [taylor]: Taking taylor expansion of d4 in d1 3.210 * [backup-simplify]: Simplify d4 into d4 3.210 * [taylor]: Taking taylor expansion of d1 in d1 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify (* d4 0) into 0 3.211 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.211 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.211 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.211 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.211 * [taylor]: Taking taylor expansion of d3 in d1 3.211 * [backup-simplify]: Simplify d3 into d3 3.211 * [taylor]: Taking taylor expansion of d1 in d1 3.211 * [backup-simplify]: Simplify 0 into 0 3.211 * [backup-simplify]: Simplify 1 into 1 3.211 * [backup-simplify]: Simplify (* d3 0) into 0 3.211 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.211 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.212 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.212 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.212 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.212 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.212 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.212 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.212 * [taylor]: Taking taylor expansion of d4 in d2 3.212 * [backup-simplify]: Simplify d4 into d4 3.212 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.212 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.212 * [taylor]: Taking taylor expansion of d2 in d2 3.212 * [backup-simplify]: Simplify 0 into 0 3.212 * [backup-simplify]: Simplify 1 into 1 3.212 * [backup-simplify]: Simplify (/ 1 1) into 1 3.213 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.213 * [taylor]: Taking taylor expansion of d3 in d2 3.213 * [backup-simplify]: Simplify d3 into d3 3.213 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.213 * [backup-simplify]: Simplify (+ 0 1) into 1 3.213 * [backup-simplify]: Simplify (+ 1 0) into 1 3.213 * [taylor]: Taking taylor expansion of 1 in d3 3.213 * [backup-simplify]: Simplify 1 into 1 3.214 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.215 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.215 * [backup-simplify]: Simplify (+ 0 0) into 0 3.216 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.216 * [backup-simplify]: Simplify (- 0) into 0 3.217 * [backup-simplify]: Simplify (+ 0 0) into 0 3.217 * [taylor]: Taking taylor expansion of 0 in d2 3.217 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.217 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.217 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.217 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.217 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.218 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.218 * [taylor]: Taking taylor expansion of d4 in d3 3.218 * [backup-simplify]: Simplify d4 into d4 3.218 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.218 * [taylor]: Taking taylor expansion of d3 in d3 3.218 * [backup-simplify]: Simplify 0 into 0 3.218 * [backup-simplify]: Simplify 1 into 1 3.218 * [backup-simplify]: Simplify (/ 1 1) into 1 3.218 * [backup-simplify]: Simplify (- 1) into -1 3.219 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.219 * [taylor]: Taking taylor expansion of -1 in d4 3.219 * [backup-simplify]: Simplify -1 into -1 3.219 * [taylor]: Taking taylor expansion of 1 in d4 3.219 * [backup-simplify]: Simplify 1 into 1 3.220 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.220 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.221 * [backup-simplify]: Simplify (+ 0 0) into 0 3.222 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.222 * [backup-simplify]: Simplify (- 0) into 0 3.222 * [backup-simplify]: Simplify (+ 0 0) into 0 3.222 * [taylor]: Taking taylor expansion of 0 in d2 3.222 * [backup-simplify]: Simplify 0 into 0 3.222 * [taylor]: Taking taylor expansion of 0 in d3 3.222 * [backup-simplify]: Simplify 0 into 0 3.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.224 * [backup-simplify]: Simplify (+ 0 0) into 0 3.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.224 * [backup-simplify]: Simplify (- 0) into 0 3.224 * [backup-simplify]: Simplify (+ 0 0) into 0 3.224 * [taylor]: Taking taylor expansion of 0 in d3 3.224 * [backup-simplify]: Simplify 0 into 0 3.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.225 * [backup-simplify]: Simplify (- 0) into 0 3.226 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.226 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.226 * [taylor]: Taking taylor expansion of d4 in d4 3.226 * [backup-simplify]: Simplify 0 into 0 3.226 * [backup-simplify]: Simplify 1 into 1 3.226 * [backup-simplify]: Simplify (/ 1 1) into 1 3.226 * [backup-simplify]: Simplify 1 into 1 3.226 * [taylor]: Taking taylor expansion of 0 in d4 3.226 * [backup-simplify]: Simplify 0 into 0 3.226 * [backup-simplify]: Simplify -1 into -1 3.226 * [backup-simplify]: Simplify 1 into 1 3.227 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.227 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 3.227 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 3.227 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 3.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.227 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.227 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.227 * [taylor]: Taking taylor expansion of d2 in d4 3.227 * [backup-simplify]: Simplify d2 into d2 3.227 * [taylor]: Taking taylor expansion of d1 in d4 3.227 * [backup-simplify]: Simplify d1 into d1 3.227 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.227 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.227 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.227 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.227 * [taylor]: Taking taylor expansion of d4 in d4 3.227 * [backup-simplify]: Simplify 0 into 0 3.227 * [backup-simplify]: Simplify 1 into 1 3.227 * [taylor]: Taking taylor expansion of d1 in d4 3.227 * [backup-simplify]: Simplify d1 into d1 3.227 * [backup-simplify]: Simplify (* 0 d1) into 0 3.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.228 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.228 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.228 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.228 * [taylor]: Taking taylor expansion of d3 in d4 3.228 * [backup-simplify]: Simplify d3 into d3 3.228 * [taylor]: Taking taylor expansion of d1 in d4 3.228 * [backup-simplify]: Simplify d1 into d1 3.228 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.228 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.228 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 3.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.228 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.228 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.228 * [taylor]: Taking taylor expansion of d2 in d3 3.228 * [backup-simplify]: Simplify d2 into d2 3.228 * [taylor]: Taking taylor expansion of d1 in d3 3.228 * [backup-simplify]: Simplify d1 into d1 3.228 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.228 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.229 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.229 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.229 * [taylor]: Taking taylor expansion of d4 in d3 3.229 * [backup-simplify]: Simplify d4 into d4 3.229 * [taylor]: Taking taylor expansion of d1 in d3 3.229 * [backup-simplify]: Simplify d1 into d1 3.229 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.229 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.229 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.229 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.229 * [taylor]: Taking taylor expansion of d3 in d3 3.229 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify 1 into 1 3.229 * [taylor]: Taking taylor expansion of d1 in d3 3.229 * [backup-simplify]: Simplify d1 into d1 3.229 * [backup-simplify]: Simplify (* 0 d1) into 0 3.229 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.229 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.229 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 3.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.229 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.229 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.230 * [taylor]: Taking taylor expansion of d2 in d2 3.230 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify 1 into 1 3.230 * [taylor]: Taking taylor expansion of d1 in d2 3.230 * [backup-simplify]: Simplify d1 into d1 3.230 * [backup-simplify]: Simplify (* 0 d1) into 0 3.230 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.230 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.230 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.230 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.230 * [taylor]: Taking taylor expansion of d4 in d2 3.230 * [backup-simplify]: Simplify d4 into d4 3.230 * [taylor]: Taking taylor expansion of d1 in d2 3.230 * [backup-simplify]: Simplify d1 into d1 3.230 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.230 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.230 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.230 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.230 * [taylor]: Taking taylor expansion of d3 in d2 3.230 * [backup-simplify]: Simplify d3 into d3 3.230 * [taylor]: Taking taylor expansion of d1 in d2 3.230 * [backup-simplify]: Simplify d1 into d1 3.231 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.231 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.231 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.231 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.231 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.231 * [taylor]: Taking taylor expansion of d2 in d1 3.231 * [backup-simplify]: Simplify d2 into d2 3.231 * [taylor]: Taking taylor expansion of d1 in d1 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [backup-simplify]: Simplify (* d2 0) into 0 3.231 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.231 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.231 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.231 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.231 * [taylor]: Taking taylor expansion of d4 in d1 3.231 * [backup-simplify]: Simplify d4 into d4 3.231 * [taylor]: Taking taylor expansion of d1 in d1 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [backup-simplify]: Simplify (* d4 0) into 0 3.232 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.232 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.232 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.232 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.232 * [taylor]: Taking taylor expansion of d3 in d1 3.232 * [backup-simplify]: Simplify d3 into d3 3.232 * [taylor]: Taking taylor expansion of d1 in d1 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify 1 into 1 3.232 * [backup-simplify]: Simplify (* d3 0) into 0 3.232 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.232 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.232 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 3.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.233 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.233 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.233 * [taylor]: Taking taylor expansion of d2 in d1 3.233 * [backup-simplify]: Simplify d2 into d2 3.233 * [taylor]: Taking taylor expansion of d1 in d1 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 1 into 1 3.233 * [backup-simplify]: Simplify (* d2 0) into 0 3.233 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.233 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.233 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.233 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.233 * [taylor]: Taking taylor expansion of d4 in d1 3.233 * [backup-simplify]: Simplify d4 into d4 3.233 * [taylor]: Taking taylor expansion of d1 in d1 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 1 into 1 3.233 * [backup-simplify]: Simplify (* d4 0) into 0 3.233 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.233 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.233 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.233 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.233 * [taylor]: Taking taylor expansion of d3 in d1 3.234 * [backup-simplify]: Simplify d3 into d3 3.234 * [taylor]: Taking taylor expansion of d1 in d1 3.234 * [backup-simplify]: Simplify 0 into 0 3.234 * [backup-simplify]: Simplify 1 into 1 3.234 * [backup-simplify]: Simplify (* d3 0) into 0 3.234 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.234 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.234 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.234 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.234 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.234 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.234 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.234 * [taylor]: Taking taylor expansion of d4 in d2 3.234 * [backup-simplify]: Simplify d4 into d4 3.234 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.234 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.234 * [taylor]: Taking taylor expansion of d2 in d2 3.234 * [backup-simplify]: Simplify 0 into 0 3.234 * [backup-simplify]: Simplify 1 into 1 3.235 * [backup-simplify]: Simplify (/ 1 1) into 1 3.235 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.235 * [taylor]: Taking taylor expansion of d3 in d2 3.235 * [backup-simplify]: Simplify d3 into d3 3.235 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.235 * [backup-simplify]: Simplify (+ 0 1) into 1 3.235 * [backup-simplify]: Simplify (+ 1 0) into 1 3.235 * [taylor]: Taking taylor expansion of 1 in d3 3.235 * [backup-simplify]: Simplify 1 into 1 3.236 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.236 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.237 * [backup-simplify]: Simplify (+ 0 0) into 0 3.237 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.238 * [backup-simplify]: Simplify (- 0) into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.238 * [taylor]: Taking taylor expansion of 0 in d2 3.238 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.239 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.239 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.239 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.239 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.239 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.239 * [taylor]: Taking taylor expansion of d4 in d3 3.239 * [backup-simplify]: Simplify d4 into d4 3.239 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.239 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.239 * [taylor]: Taking taylor expansion of d3 in d3 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify 1 into 1 3.240 * [backup-simplify]: Simplify (/ 1 1) into 1 3.240 * [backup-simplify]: Simplify (- 1) into -1 3.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.240 * [taylor]: Taking taylor expansion of -1 in d4 3.240 * [backup-simplify]: Simplify -1 into -1 3.240 * [taylor]: Taking taylor expansion of 1 in d4 3.240 * [backup-simplify]: Simplify 1 into 1 3.241 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.242 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.243 * [backup-simplify]: Simplify (+ 0 0) into 0 3.243 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.244 * [backup-simplify]: Simplify (- 0) into 0 3.244 * [backup-simplify]: Simplify (+ 0 0) into 0 3.244 * [taylor]: Taking taylor expansion of 0 in d2 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [taylor]: Taking taylor expansion of 0 in d3 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.246 * [backup-simplify]: Simplify (+ 0 0) into 0 3.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.246 * [backup-simplify]: Simplify (- 0) into 0 3.246 * [backup-simplify]: Simplify (+ 0 0) into 0 3.246 * [taylor]: Taking taylor expansion of 0 in d3 3.246 * [backup-simplify]: Simplify 0 into 0 3.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.248 * [backup-simplify]: Simplify (- 0) into 0 3.248 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.248 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.248 * [taylor]: Taking taylor expansion of d4 in d4 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [backup-simplify]: Simplify 1 into 1 3.248 * [backup-simplify]: Simplify (/ 1 1) into 1 3.248 * [backup-simplify]: Simplify 1 into 1 3.248 * [taylor]: Taking taylor expansion of 0 in d4 3.248 * [backup-simplify]: Simplify 0 into 0 3.248 * [backup-simplify]: Simplify -1 into -1 3.249 * [backup-simplify]: Simplify 1 into 1 3.249 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.249 * * * * [progress]: [ 3 / 3 ] generating series at (2) 3.249 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 3.249 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 3.250 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 3.250 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 3.250 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.250 * [taylor]: Taking taylor expansion of d4 in d4 3.250 * [backup-simplify]: Simplify 0 into 0 3.250 * [backup-simplify]: Simplify 1 into 1 3.250 * [taylor]: Taking taylor expansion of d1 in d4 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.250 * [taylor]: Taking taylor expansion of d2 in d4 3.250 * [backup-simplify]: Simplify d2 into d2 3.250 * [taylor]: Taking taylor expansion of d1 in d4 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 3.250 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.250 * [taylor]: Taking taylor expansion of d1 in d4 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.250 * [taylor]: Taking taylor expansion of d3 in d4 3.250 * [backup-simplify]: Simplify d3 into d3 3.250 * [taylor]: Taking taylor expansion of d1 in d4 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 3.250 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 3.250 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.250 * [taylor]: Taking taylor expansion of d4 in d3 3.250 * [backup-simplify]: Simplify d4 into d4 3.250 * [taylor]: Taking taylor expansion of d1 in d3 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.250 * [taylor]: Taking taylor expansion of d2 in d3 3.250 * [backup-simplify]: Simplify d2 into d2 3.250 * [taylor]: Taking taylor expansion of d1 in d3 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 3.250 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.250 * [taylor]: Taking taylor expansion of d1 in d3 3.250 * [backup-simplify]: Simplify d1 into d1 3.250 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.250 * [taylor]: Taking taylor expansion of d3 in d3 3.250 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [taylor]: Taking taylor expansion of d1 in d3 3.251 * [backup-simplify]: Simplify d1 into d1 3.251 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 3.251 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 3.251 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.251 * [taylor]: Taking taylor expansion of d4 in d2 3.251 * [backup-simplify]: Simplify d4 into d4 3.251 * [taylor]: Taking taylor expansion of d1 in d2 3.251 * [backup-simplify]: Simplify d1 into d1 3.251 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.251 * [taylor]: Taking taylor expansion of d2 in d2 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [taylor]: Taking taylor expansion of d1 in d2 3.251 * [backup-simplify]: Simplify d1 into d1 3.251 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 3.251 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.251 * [taylor]: Taking taylor expansion of d1 in d2 3.251 * [backup-simplify]: Simplify d1 into d1 3.251 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.251 * [taylor]: Taking taylor expansion of d3 in d2 3.251 * [backup-simplify]: Simplify d3 into d3 3.251 * [taylor]: Taking taylor expansion of d1 in d2 3.251 * [backup-simplify]: Simplify d1 into d1 3.251 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 3.251 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.251 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.251 * [taylor]: Taking taylor expansion of d4 in d1 3.251 * [backup-simplify]: Simplify d4 into d4 3.251 * [taylor]: Taking taylor expansion of d1 in d1 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.251 * [taylor]: Taking taylor expansion of d2 in d1 3.251 * [backup-simplify]: Simplify d2 into d2 3.251 * [taylor]: Taking taylor expansion of d1 in d1 3.251 * [backup-simplify]: Simplify 0 into 0 3.251 * [backup-simplify]: Simplify 1 into 1 3.251 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 3.251 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.251 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.252 * [taylor]: Taking taylor expansion of d3 in d1 3.252 * [backup-simplify]: Simplify d3 into d3 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 3.252 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 3.252 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.252 * [taylor]: Taking taylor expansion of d4 in d1 3.252 * [backup-simplify]: Simplify d4 into d4 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.252 * [taylor]: Taking taylor expansion of d2 in d1 3.252 * [backup-simplify]: Simplify d2 into d2 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 3.252 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.252 * [taylor]: Taking taylor expansion of d3 in d1 3.252 * [backup-simplify]: Simplify d3 into d3 3.252 * [taylor]: Taking taylor expansion of d1 in d1 3.252 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify 1 into 1 3.252 * [backup-simplify]: Simplify (* d4 0) into 0 3.252 * [backup-simplify]: Simplify (* d2 0) into 0 3.253 * [backup-simplify]: Simplify (+ 0 0) into 0 3.253 * [backup-simplify]: Simplify (* d3 0) into 0 3.253 * [backup-simplify]: Simplify (+ 0 0) into 0 3.254 * [backup-simplify]: Simplify (- 0) into 0 3.254 * [backup-simplify]: Simplify (+ 0 0) into 0 3.254 * [taylor]: Taking taylor expansion of 0 in d2 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [taylor]: Taking taylor expansion of 0 in d3 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [taylor]: Taking taylor expansion of 0 in d4 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 0 into 0 3.255 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.255 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.255 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 3.255 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.255 * [backup-simplify]: Simplify (+ 0 d3) into d3 3.255 * [backup-simplify]: Simplify (- d3) into (- d3) 3.256 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 3.256 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 3.256 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 3.256 * [taylor]: Taking taylor expansion of d4 in d2 3.256 * [backup-simplify]: Simplify d4 into d4 3.256 * [taylor]: Taking taylor expansion of d2 in d2 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [taylor]: Taking taylor expansion of d3 in d2 3.256 * [backup-simplify]: Simplify d3 into d3 3.256 * [backup-simplify]: Simplify (+ d4 0) into d4 3.256 * [backup-simplify]: Simplify (- d3) into (- d3) 3.256 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.256 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.256 * [taylor]: Taking taylor expansion of d4 in d3 3.256 * [backup-simplify]: Simplify d4 into d4 3.256 * [taylor]: Taking taylor expansion of d3 in d3 3.256 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify 1 into 1 3.256 * [backup-simplify]: Simplify (- 0) into 0 3.256 * [backup-simplify]: Simplify (+ d4 0) into d4 3.257 * [taylor]: Taking taylor expansion of d4 in d4 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 1 into 1 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [taylor]: Taking taylor expansion of 0 in d3 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [taylor]: Taking taylor expansion of 0 in d4 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [taylor]: Taking taylor expansion of 0 in d4 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.257 * [backup-simplify]: Simplify 0 into 0 3.258 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.258 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.259 * [backup-simplify]: Simplify (+ 0 0) into 0 3.259 * [backup-simplify]: Simplify (* 1 1) into 1 3.259 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.260 * [backup-simplify]: Simplify (+ 1 0) into 1 3.262 * [backup-simplify]: Simplify (- 1) into -1 3.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.263 * [taylor]: Taking taylor expansion of -1 in d2 3.263 * [backup-simplify]: Simplify -1 into -1 3.263 * [taylor]: Taking taylor expansion of -1 in d3 3.263 * [backup-simplify]: Simplify -1 into -1 3.263 * [taylor]: Taking taylor expansion of -1 in d4 3.263 * [backup-simplify]: Simplify -1 into -1 3.263 * [backup-simplify]: Simplify -1 into -1 3.263 * [backup-simplify]: Simplify (+ 0 1) into 1 3.264 * [backup-simplify]: Simplify (- 0) into 0 3.264 * [backup-simplify]: Simplify (+ 1 0) into 1 3.264 * [taylor]: Taking taylor expansion of 1 in d3 3.264 * [backup-simplify]: Simplify 1 into 1 3.264 * [taylor]: Taking taylor expansion of 1 in d4 3.264 * [backup-simplify]: Simplify 1 into 1 3.264 * [backup-simplify]: Simplify 1 into 1 3.264 * [taylor]: Taking taylor expansion of 0 in d3 3.264 * [backup-simplify]: Simplify 0 into 0 3.264 * [taylor]: Taking taylor expansion of 0 in d4 3.264 * [backup-simplify]: Simplify 0 into 0 3.264 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify (- 1) into -1 3.265 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.265 * [taylor]: Taking taylor expansion of -1 in d4 3.265 * [backup-simplify]: Simplify -1 into -1 3.265 * [backup-simplify]: Simplify -1 into -1 3.265 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 3.266 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 3.266 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 3.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 3.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.266 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.266 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.266 * [taylor]: Taking taylor expansion of d2 in d4 3.266 * [backup-simplify]: Simplify d2 into d2 3.266 * [taylor]: Taking taylor expansion of d1 in d4 3.266 * [backup-simplify]: Simplify d1 into d1 3.266 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.266 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.266 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.266 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.266 * [taylor]: Taking taylor expansion of d4 in d4 3.266 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify 1 into 1 3.266 * [taylor]: Taking taylor expansion of d1 in d4 3.266 * [backup-simplify]: Simplify d1 into d1 3.266 * [backup-simplify]: Simplify (* 0 d1) into 0 3.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.267 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 3.267 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.267 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.267 * [taylor]: Taking taylor expansion of d1 in d4 3.267 * [backup-simplify]: Simplify d1 into d1 3.267 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.267 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.267 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.267 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.267 * [taylor]: Taking taylor expansion of d3 in d4 3.267 * [backup-simplify]: Simplify d3 into d3 3.267 * [taylor]: Taking taylor expansion of d1 in d4 3.267 * [backup-simplify]: Simplify d1 into d1 3.267 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.267 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 3.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.267 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.267 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.267 * [taylor]: Taking taylor expansion of d2 in d3 3.267 * [backup-simplify]: Simplify d2 into d2 3.267 * [taylor]: Taking taylor expansion of d1 in d3 3.267 * [backup-simplify]: Simplify d1 into d1 3.267 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.268 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.268 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.268 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.268 * [taylor]: Taking taylor expansion of d4 in d3 3.268 * [backup-simplify]: Simplify d4 into d4 3.268 * [taylor]: Taking taylor expansion of d1 in d3 3.268 * [backup-simplify]: Simplify d1 into d1 3.268 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.268 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.268 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 3.268 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.268 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.268 * [taylor]: Taking taylor expansion of d1 in d3 3.268 * [backup-simplify]: Simplify d1 into d1 3.268 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.268 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.268 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.268 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.268 * [taylor]: Taking taylor expansion of d3 in d3 3.268 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify 1 into 1 3.268 * [taylor]: Taking taylor expansion of d1 in d3 3.268 * [backup-simplify]: Simplify d1 into d1 3.268 * [backup-simplify]: Simplify (* 0 d1) into 0 3.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.269 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.269 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 3.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.269 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.269 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.269 * [taylor]: Taking taylor expansion of d2 in d2 3.269 * [backup-simplify]: Simplify 0 into 0 3.269 * [backup-simplify]: Simplify 1 into 1 3.269 * [taylor]: Taking taylor expansion of d1 in d2 3.269 * [backup-simplify]: Simplify d1 into d1 3.269 * [backup-simplify]: Simplify (* 0 d1) into 0 3.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.269 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.269 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.269 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.269 * [taylor]: Taking taylor expansion of d4 in d2 3.269 * [backup-simplify]: Simplify d4 into d4 3.269 * [taylor]: Taking taylor expansion of d1 in d2 3.269 * [backup-simplify]: Simplify d1 into d1 3.269 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.270 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 3.270 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.270 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.270 * [taylor]: Taking taylor expansion of d1 in d2 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.270 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.270 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.270 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.270 * [taylor]: Taking taylor expansion of d3 in d2 3.270 * [backup-simplify]: Simplify d3 into d3 3.270 * [taylor]: Taking taylor expansion of d1 in d2 3.270 * [backup-simplify]: Simplify d1 into d1 3.270 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.270 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.270 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.270 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.270 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.270 * [taylor]: Taking taylor expansion of d2 in d1 3.270 * [backup-simplify]: Simplify d2 into d2 3.270 * [taylor]: Taking taylor expansion of d1 in d1 3.270 * [backup-simplify]: Simplify 0 into 0 3.270 * [backup-simplify]: Simplify 1 into 1 3.270 * [backup-simplify]: Simplify (* d2 0) into 0 3.271 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.271 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.271 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.271 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.271 * [taylor]: Taking taylor expansion of d4 in d1 3.271 * [backup-simplify]: Simplify d4 into d4 3.271 * [taylor]: Taking taylor expansion of d1 in d1 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify 1 into 1 3.271 * [backup-simplify]: Simplify (* d4 0) into 0 3.271 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.271 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.271 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.271 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.271 * [taylor]: Taking taylor expansion of d1 in d1 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (* 1 1) into 1 3.272 * [backup-simplify]: Simplify (/ 1 1) into 1 3.272 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.272 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.272 * [taylor]: Taking taylor expansion of d3 in d1 3.272 * [backup-simplify]: Simplify d3 into d3 3.272 * [taylor]: Taking taylor expansion of d1 in d1 3.272 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify 1 into 1 3.272 * [backup-simplify]: Simplify (* d3 0) into 0 3.273 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.273 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.273 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.273 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.273 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.273 * [taylor]: Taking taylor expansion of d2 in d1 3.273 * [backup-simplify]: Simplify d2 into d2 3.273 * [taylor]: Taking taylor expansion of d1 in d1 3.273 * [backup-simplify]: Simplify 0 into 0 3.273 * [backup-simplify]: Simplify 1 into 1 3.273 * [backup-simplify]: Simplify (* d2 0) into 0 3.273 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.273 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.273 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.274 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.274 * [taylor]: Taking taylor expansion of d4 in d1 3.274 * [backup-simplify]: Simplify d4 into d4 3.274 * [taylor]: Taking taylor expansion of d1 in d1 3.274 * [backup-simplify]: Simplify 0 into 0 3.274 * [backup-simplify]: Simplify 1 into 1 3.274 * [backup-simplify]: Simplify (* d4 0) into 0 3.274 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.274 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.274 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.274 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.274 * [taylor]: Taking taylor expansion of d1 in d1 3.274 * [backup-simplify]: Simplify 0 into 0 3.274 * [backup-simplify]: Simplify 1 into 1 3.275 * [backup-simplify]: Simplify (* 1 1) into 1 3.275 * [backup-simplify]: Simplify (/ 1 1) into 1 3.275 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.275 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.275 * [taylor]: Taking taylor expansion of d3 in d1 3.275 * [backup-simplify]: Simplify d3 into d3 3.275 * [taylor]: Taking taylor expansion of d1 in d1 3.275 * [backup-simplify]: Simplify 0 into 0 3.275 * [backup-simplify]: Simplify 1 into 1 3.275 * [backup-simplify]: Simplify (* d3 0) into 0 3.275 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.276 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.276 * [backup-simplify]: Simplify (+ 1 0) into 1 3.276 * [backup-simplify]: Simplify (- 1) into -1 3.277 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.277 * [taylor]: Taking taylor expansion of -1 in d2 3.277 * [backup-simplify]: Simplify -1 into -1 3.277 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.278 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.278 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.278 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.278 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.278 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.278 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.278 * [taylor]: Taking taylor expansion of d4 in d2 3.278 * [backup-simplify]: Simplify d4 into d4 3.278 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.278 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.279 * [taylor]: Taking taylor expansion of d2 in d2 3.279 * [backup-simplify]: Simplify 0 into 0 3.279 * [backup-simplify]: Simplify 1 into 1 3.279 * [backup-simplify]: Simplify (/ 1 1) into 1 3.279 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.279 * [taylor]: Taking taylor expansion of d3 in d2 3.279 * [backup-simplify]: Simplify d3 into d3 3.279 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.279 * [backup-simplify]: Simplify (+ 0 1) into 1 3.280 * [backup-simplify]: Simplify (+ 1 0) into 1 3.280 * [taylor]: Taking taylor expansion of 1 in d3 3.280 * [backup-simplify]: Simplify 1 into 1 3.280 * [taylor]: Taking taylor expansion of -1 in d3 3.280 * [backup-simplify]: Simplify -1 into -1 3.280 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.281 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.282 * [backup-simplify]: Simplify (+ 0 0) into 0 3.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.284 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.284 * [backup-simplify]: Simplify (+ 0 0) into 0 3.284 * [backup-simplify]: Simplify (- 0) into 0 3.285 * [backup-simplify]: Simplify (+ 0 0) into 0 3.285 * [taylor]: Taking taylor expansion of 0 in d2 3.285 * [backup-simplify]: Simplify 0 into 0 3.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.286 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.286 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.286 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.286 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.286 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.286 * [taylor]: Taking taylor expansion of d4 in d3 3.286 * [backup-simplify]: Simplify d4 into d4 3.286 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.286 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.286 * [taylor]: Taking taylor expansion of d3 in d3 3.286 * [backup-simplify]: Simplify 0 into 0 3.286 * [backup-simplify]: Simplify 1 into 1 3.286 * [backup-simplify]: Simplify (/ 1 1) into 1 3.287 * [backup-simplify]: Simplify (- 1) into -1 3.287 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.287 * [taylor]: Taking taylor expansion of -1 in d4 3.287 * [backup-simplify]: Simplify -1 into -1 3.287 * [taylor]: Taking taylor expansion of 0 in d3 3.287 * [backup-simplify]: Simplify 0 into 0 3.287 * [taylor]: Taking taylor expansion of 1 in d4 3.287 * [backup-simplify]: Simplify 1 into 1 3.287 * [taylor]: Taking taylor expansion of -1 in d4 3.287 * [backup-simplify]: Simplify -1 into -1 3.288 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.289 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.289 * [backup-simplify]: Simplify (+ 0 0) into 0 3.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.292 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.292 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [backup-simplify]: Simplify (- 0) into 0 3.293 * [backup-simplify]: Simplify (+ 0 0) into 0 3.293 * [taylor]: Taking taylor expansion of 0 in d2 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [taylor]: Taking taylor expansion of 0 in d3 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.294 * [backup-simplify]: Simplify (+ 0 0) into 0 3.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.294 * [backup-simplify]: Simplify (- 0) into 0 3.295 * [backup-simplify]: Simplify (+ 0 0) into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d3 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d3 3.295 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.296 * [backup-simplify]: Simplify (- 0) into 0 3.296 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.296 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.296 * [taylor]: Taking taylor expansion of d4 in d4 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify 1 into 1 3.296 * [backup-simplify]: Simplify (/ 1 1) into 1 3.296 * [backup-simplify]: Simplify 1 into 1 3.296 * [taylor]: Taking taylor expansion of 0 in d4 3.296 * [backup-simplify]: Simplify 0 into 0 3.297 * [taylor]: Taking taylor expansion of 0 in d4 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [taylor]: Taking taylor expansion of 0 in d4 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify -1 into -1 3.297 * [backup-simplify]: Simplify 1 into 1 3.297 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.298 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 3.298 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 3.298 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 3.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 3.298 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 3.298 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 3.298 * [taylor]: Taking taylor expansion of d2 in d4 3.298 * [backup-simplify]: Simplify d2 into d2 3.298 * [taylor]: Taking taylor expansion of d1 in d4 3.298 * [backup-simplify]: Simplify d1 into d1 3.298 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.298 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.298 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 3.298 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 3.298 * [taylor]: Taking taylor expansion of d4 in d4 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [taylor]: Taking taylor expansion of d1 in d4 3.298 * [backup-simplify]: Simplify d1 into d1 3.298 * [backup-simplify]: Simplify (* 0 d1) into 0 3.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.299 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 3.299 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.299 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.299 * [taylor]: Taking taylor expansion of d1 in d4 3.299 * [backup-simplify]: Simplify d1 into d1 3.299 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.299 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.299 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 3.299 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 3.299 * [taylor]: Taking taylor expansion of d3 in d4 3.299 * [backup-simplify]: Simplify d3 into d3 3.299 * [taylor]: Taking taylor expansion of d1 in d4 3.299 * [backup-simplify]: Simplify d1 into d1 3.299 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.299 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 3.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 3.299 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 3.299 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 3.299 * [taylor]: Taking taylor expansion of d2 in d3 3.299 * [backup-simplify]: Simplify d2 into d2 3.299 * [taylor]: Taking taylor expansion of d1 in d3 3.299 * [backup-simplify]: Simplify d1 into d1 3.300 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 3.300 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 3.300 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 3.300 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 3.300 * [taylor]: Taking taylor expansion of d4 in d3 3.300 * [backup-simplify]: Simplify d4 into d4 3.300 * [taylor]: Taking taylor expansion of d1 in d3 3.300 * [backup-simplify]: Simplify d1 into d1 3.300 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.300 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.300 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 3.300 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.300 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.300 * [taylor]: Taking taylor expansion of d1 in d3 3.300 * [backup-simplify]: Simplify d1 into d1 3.300 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.300 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.300 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 3.300 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 3.300 * [taylor]: Taking taylor expansion of d3 in d3 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 1 into 1 3.300 * [taylor]: Taking taylor expansion of d1 in d3 3.300 * [backup-simplify]: Simplify d1 into d1 3.300 * [backup-simplify]: Simplify (* 0 d1) into 0 3.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.301 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.301 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 3.301 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 3.301 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 3.301 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 3.301 * [taylor]: Taking taylor expansion of d2 in d2 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 1 into 1 3.301 * [taylor]: Taking taylor expansion of d1 in d2 3.301 * [backup-simplify]: Simplify d1 into d1 3.301 * [backup-simplify]: Simplify (* 0 d1) into 0 3.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 3.301 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.301 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 3.302 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 3.302 * [taylor]: Taking taylor expansion of d4 in d2 3.302 * [backup-simplify]: Simplify d4 into d4 3.302 * [taylor]: Taking taylor expansion of d1 in d2 3.302 * [backup-simplify]: Simplify d1 into d1 3.302 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 3.302 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 3.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 3.302 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.302 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.302 * [taylor]: Taking taylor expansion of d1 in d2 3.302 * [backup-simplify]: Simplify d1 into d1 3.302 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.302 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.302 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 3.302 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 3.302 * [taylor]: Taking taylor expansion of d3 in d2 3.302 * [backup-simplify]: Simplify d3 into d3 3.302 * [taylor]: Taking taylor expansion of d1 in d2 3.302 * [backup-simplify]: Simplify d1 into d1 3.302 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 3.302 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 3.302 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.302 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.302 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.302 * [taylor]: Taking taylor expansion of d2 in d1 3.302 * [backup-simplify]: Simplify d2 into d2 3.302 * [taylor]: Taking taylor expansion of d1 in d1 3.302 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify 1 into 1 3.302 * [backup-simplify]: Simplify (* d2 0) into 0 3.303 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.303 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.303 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.303 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.303 * [taylor]: Taking taylor expansion of d4 in d1 3.303 * [backup-simplify]: Simplify d4 into d4 3.303 * [taylor]: Taking taylor expansion of d1 in d1 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify 1 into 1 3.303 * [backup-simplify]: Simplify (* d4 0) into 0 3.303 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.304 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.304 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.304 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.304 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.304 * [taylor]: Taking taylor expansion of d1 in d1 3.304 * [backup-simplify]: Simplify 0 into 0 3.304 * [backup-simplify]: Simplify 1 into 1 3.304 * [backup-simplify]: Simplify (* 1 1) into 1 3.304 * [backup-simplify]: Simplify (/ 1 1) into 1 3.304 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.304 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.304 * [taylor]: Taking taylor expansion of d3 in d1 3.304 * [backup-simplify]: Simplify d3 into d3 3.304 * [taylor]: Taking taylor expansion of d1 in d1 3.304 * [backup-simplify]: Simplify 0 into 0 3.304 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (* d3 0) into 0 3.305 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.305 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.305 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 3.305 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 3.305 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 3.305 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 3.305 * [taylor]: Taking taylor expansion of d2 in d1 3.305 * [backup-simplify]: Simplify d2 into d2 3.305 * [taylor]: Taking taylor expansion of d1 in d1 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (* d2 0) into 0 3.306 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 3.306 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.306 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 3.306 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 3.306 * [taylor]: Taking taylor expansion of d4 in d1 3.306 * [backup-simplify]: Simplify d4 into d4 3.306 * [taylor]: Taking taylor expansion of d1 in d1 3.306 * [backup-simplify]: Simplify 0 into 0 3.306 * [backup-simplify]: Simplify 1 into 1 3.306 * [backup-simplify]: Simplify (* d4 0) into 0 3.306 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 3.306 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 3.306 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.306 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.306 * [taylor]: Taking taylor expansion of d1 in d1 3.306 * [backup-simplify]: Simplify 0 into 0 3.306 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (* 1 1) into 1 3.307 * [backup-simplify]: Simplify (/ 1 1) into 1 3.307 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 3.307 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 3.307 * [taylor]: Taking taylor expansion of d3 in d1 3.307 * [backup-simplify]: Simplify d3 into d3 3.307 * [taylor]: Taking taylor expansion of d1 in d1 3.307 * [backup-simplify]: Simplify 0 into 0 3.307 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (* d3 0) into 0 3.308 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 3.308 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.308 * [backup-simplify]: Simplify (+ 1 0) into 1 3.308 * [backup-simplify]: Simplify (- 1) into -1 3.309 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.309 * [taylor]: Taking taylor expansion of -1 in d2 3.309 * [backup-simplify]: Simplify -1 into -1 3.309 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 3.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.310 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.310 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.310 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 3.310 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 3.310 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 3.310 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.311 * [taylor]: Taking taylor expansion of d4 in d2 3.311 * [backup-simplify]: Simplify d4 into d4 3.311 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.311 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.311 * [taylor]: Taking taylor expansion of d2 in d2 3.311 * [backup-simplify]: Simplify 0 into 0 3.311 * [backup-simplify]: Simplify 1 into 1 3.311 * [backup-simplify]: Simplify (/ 1 1) into 1 3.311 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.311 * [taylor]: Taking taylor expansion of d3 in d2 3.311 * [backup-simplify]: Simplify d3 into d3 3.311 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.311 * [backup-simplify]: Simplify (+ 0 1) into 1 3.312 * [backup-simplify]: Simplify (+ 1 0) into 1 3.312 * [taylor]: Taking taylor expansion of 1 in d3 3.312 * [backup-simplify]: Simplify 1 into 1 3.312 * [taylor]: Taking taylor expansion of -1 in d3 3.312 * [backup-simplify]: Simplify -1 into -1 3.313 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 3.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.313 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 3.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.314 * [backup-simplify]: Simplify (+ 0 0) into 0 3.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.316 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 3.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.316 * [backup-simplify]: Simplify (+ 0 0) into 0 3.316 * [backup-simplify]: Simplify (- 0) into 0 3.317 * [backup-simplify]: Simplify (+ 0 0) into 0 3.317 * [taylor]: Taking taylor expansion of 0 in d2 3.317 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.317 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.318 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.318 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.318 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.318 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.318 * [taylor]: Taking taylor expansion of d4 in d3 3.318 * [backup-simplify]: Simplify d4 into d4 3.318 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.318 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.318 * [taylor]: Taking taylor expansion of d3 in d3 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 1 into 1 3.318 * [backup-simplify]: Simplify (/ 1 1) into 1 3.318 * [backup-simplify]: Simplify (- 1) into -1 3.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.319 * [taylor]: Taking taylor expansion of -1 in d4 3.319 * [backup-simplify]: Simplify -1 into -1 3.319 * [taylor]: Taking taylor expansion of 0 in d3 3.319 * [backup-simplify]: Simplify 0 into 0 3.319 * [taylor]: Taking taylor expansion of 1 in d4 3.319 * [backup-simplify]: Simplify 1 into 1 3.319 * [taylor]: Taking taylor expansion of -1 in d4 3.319 * [backup-simplify]: Simplify -1 into -1 3.319 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.320 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.320 * [backup-simplify]: Simplify (+ 0 0) into 0 3.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.322 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.322 * [backup-simplify]: Simplify (+ 0 0) into 0 3.322 * [backup-simplify]: Simplify (- 0) into 0 3.323 * [backup-simplify]: Simplify (+ 0 0) into 0 3.323 * [taylor]: Taking taylor expansion of 0 in d2 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [taylor]: Taking taylor expansion of 0 in d3 3.323 * [backup-simplify]: Simplify 0 into 0 3.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.324 * [backup-simplify]: Simplify (+ 0 0) into 0 3.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.324 * [backup-simplify]: Simplify (- 0) into 0 3.324 * [backup-simplify]: Simplify (+ 0 0) into 0 3.324 * [taylor]: Taking taylor expansion of 0 in d3 3.324 * [backup-simplify]: Simplify 0 into 0 3.324 * [taylor]: Taking taylor expansion of 0 in d3 3.324 * [backup-simplify]: Simplify 0 into 0 3.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.325 * [backup-simplify]: Simplify (- 0) into 0 3.325 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.325 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.325 * [taylor]: Taking taylor expansion of d4 in d4 3.325 * [backup-simplify]: Simplify 0 into 0 3.325 * [backup-simplify]: Simplify 1 into 1 3.325 * [backup-simplify]: Simplify (/ 1 1) into 1 3.325 * [backup-simplify]: Simplify 1 into 1 3.325 * [taylor]: Taking taylor expansion of 0 in d4 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [taylor]: Taking taylor expansion of 0 in d4 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [taylor]: Taking taylor expansion of 0 in d4 3.326 * [backup-simplify]: Simplify 0 into 0 3.326 * [backup-simplify]: Simplify -1 into -1 3.326 * [backup-simplify]: Simplify 1 into 1 3.326 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.326 * * * [progress]: simplifying candidates 3.326 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 3.326 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 3.327 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 3.327 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 40 / 76 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 3.328 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 3.328 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 3.329 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 73 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 3.329 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 3.330 * [simplify]: Simplifying: (fma d1 d2 (- (* d3 d1))) (fma (- d3) d1 (* d3 d1)) (expm1 (- (* d1 d2) (* d1 d3))) (log1p (- (* d1 d2) (* d1 d3))) (- (* d1 d3)) (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) (real->posit16 (- (* d1 d2) (* d1 d3))) (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 d1)) (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.331 * * [simplify]: iteration 1: (110 enodes) 3.366 * * [simplify]: iteration 2: (505 enodes) 3.501 * * [simplify]: iteration 3: (1385 enodes) 4.345 * * [simplify]: Extracting #0: cost 57 inf + 0 4.347 * * [simplify]: Extracting #1: cost 443 inf + 1 4.355 * * [simplify]: Extracting #2: cost 987 inf + 8495 4.389 * * [simplify]: Extracting #3: cost 563 inf + 94493 4.456 * * [simplify]: Extracting #4: cost 92 inf + 204090 4.520 * * [simplify]: Extracting #5: cost 7 inf + 229274 4.573 * * [simplify]: Extracting #6: cost 0 inf + 232170 4.647 * [simplify]: Simplified to: (* (- d2 d3) d1) (* (+ d1 (- d1)) d3) (expm1 (* (- d2 d3) d1)) (log1p (* (- d2 d3) d1)) (* (- d1) d3) (exp (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (- (* (* (* d1 d2) (* d1 d2)) (* d1 d2)) (* (* d1 d3) (* (* d1 d3) (* d1 d3)))) (fma (* d1 d3) (* d1 (+ d2 d3)) (* (* d1 d2) (* d1 d2))) (* (- d1) d3) (* (- (* d2 d2) (* d3 d3)) (* d1 d1)) (* d1 (+ d2 d3)) (- d2 d3) (* (- d1) d3) (real->posit16 (* (- d2 d3) d1)) (expm1 (* d1 (+ d4 (- d2 d3)))) (log1p (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (log (* d1 (+ d4 (- d2 d3)))) (exp (* d1 (+ d4 (- d2 d3)))) (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3))))) (cbrt (* d1 (+ d4 (- d2 d3)))) (* (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (* d1 (+ d4 (- d2 d3)))) (sqrt (* d1 (+ d4 (- d2 d3)))) (sqrt (* d1 (+ d4 (- d2 d3)))) (fma (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1) (* (* d4 d1) (* (* d4 d1) (* d4 d1)))) (fma (* (- d2 d3) d1) (* (- d2 d3) d1) (* d1 (* (- d4 (- d2 d3)) (* d4 d1)))) (* (* (* d1 (+ d4 (- d2 d3))) d1) (- (- d2 d3) d4)) (* d1 (- (- d2 d3) d4)) (* d1 (+ d4 (+ d3 (- d3)))) (* (- d4 d3) d1) (* (- d4 d3) d1) (* d1 (- d3 d4)) (real->posit16 (* d1 (+ d4 (- d2 d3)))) (- (* (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3))))) (cbrt (* d1 (+ d4 (- d2 d3))))) (* d1 d1)) (* (+ d1 (- d1)) d1) (* d1 (+ (- d2 d3) (- d4 d1))) (* (+ d1 (- d1)) d1) (* d1 (+ (- d2 d3) (- d4 d1))) (* (+ d1 (- d1)) d1) (expm1 (* d1 (+ (- d2 d3) (- d4 d1)))) (log1p (* d1 (+ (- d2 d3) (- d4 d1)))) (* (- d1) d1) (* (- d1) d1) (* (- d1) d1) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (- (* (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (* d1 (+ d4 (- d2 d3)))) (* (* d1 (* d1 d1)) (* d1 (* d1 d1)))) (fma (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) (* (* d1 d1) (fma d1 (+ d4 (- d2 d3)) (* d1 d1)))) (* (- d1) d1) (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (* (* d1 d1) (* d1 d1))) (* d1 (+ d1 (+ d4 (- d2 d3)))) (+ (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (* (- d4 d1) d1) (* d1 (- d3 (- d4 d1))) (* (- d1) d1) (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1)))) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) 0 (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) (* d1 (- (- d2 d3) d1)) (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) 4.653 * * * [progress]: adding candidates to table 5.295 * * [progress]: iteration 2 / 4 5.296 * * * [progress]: picking best candidate 5.303 * * * * [pick]: Picked # 5.303 * * * [progress]: localizing error 5.320 * * * [progress]: generating rewritten candidates 5.320 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 5.321 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.326 * * * [progress]: generating series expansions 5.326 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 5.326 * [backup-simplify]: Simplify (fma d1 (- d2 d3) (* d4 d1)) into (fma d1 (- d2 d3) (* d4 d1)) 5.326 * [approximate]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in (d1 d2 d3 d4) around 0 5.326 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 5.326 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.326 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 5.326 * [taylor]: Taking taylor expansion of d1 in d4 5.326 * [backup-simplify]: Simplify d1 into d1 5.326 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 5.326 * [taylor]: Taking taylor expansion of d2 in d4 5.326 * [backup-simplify]: Simplify d2 into d2 5.326 * [taylor]: Taking taylor expansion of d3 in d4 5.326 * [backup-simplify]: Simplify d3 into d3 5.326 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.326 * [taylor]: Taking taylor expansion of d4 in d4 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [taylor]: Taking taylor expansion of d1 in d4 5.326 * [backup-simplify]: Simplify d1 into d1 5.326 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 5.326 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.326 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 5.326 * [taylor]: Taking taylor expansion of d1 in d3 5.327 * [backup-simplify]: Simplify d1 into d1 5.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 5.327 * [taylor]: Taking taylor expansion of d2 in d3 5.327 * [backup-simplify]: Simplify d2 into d2 5.327 * [taylor]: Taking taylor expansion of d3 in d3 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.327 * [taylor]: Taking taylor expansion of d4 in d3 5.327 * [backup-simplify]: Simplify d4 into d4 5.327 * [taylor]: Taking taylor expansion of d1 in d3 5.327 * [backup-simplify]: Simplify d1 into d1 5.327 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 5.327 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 5.327 * [taylor]: Taking taylor expansion of d1 in d2 5.327 * [backup-simplify]: Simplify d1 into d1 5.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.327 * [taylor]: Taking taylor expansion of d2 in d2 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of d3 in d2 5.327 * [backup-simplify]: Simplify d3 into d3 5.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.327 * [taylor]: Taking taylor expansion of d4 in d2 5.327 * [backup-simplify]: Simplify d4 into d4 5.327 * [taylor]: Taking taylor expansion of d1 in d2 5.327 * [backup-simplify]: Simplify d1 into d1 5.327 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 5.327 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 5.327 * [taylor]: Taking taylor expansion of d1 in d1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.327 * [taylor]: Taking taylor expansion of d2 in d1 5.327 * [backup-simplify]: Simplify d2 into d2 5.327 * [taylor]: Taking taylor expansion of d3 in d1 5.327 * [backup-simplify]: Simplify d3 into d3 5.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.327 * [taylor]: Taking taylor expansion of d4 in d1 5.327 * [backup-simplify]: Simplify d4 into d4 5.327 * [taylor]: Taking taylor expansion of d1 in d1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 5.327 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.327 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 5.327 * [taylor]: Taking taylor expansion of d1 in d1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.327 * [taylor]: Taking taylor expansion of d2 in d1 5.327 * [backup-simplify]: Simplify d2 into d2 5.327 * [taylor]: Taking taylor expansion of d3 in d1 5.327 * [backup-simplify]: Simplify d3 into d3 5.327 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.327 * [taylor]: Taking taylor expansion of d4 in d1 5.327 * [backup-simplify]: Simplify d4 into d4 5.327 * [taylor]: Taking taylor expansion of d1 in d1 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.328 * [backup-simplify]: Simplify (- d3) into (- d3) 5.328 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.328 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 5.328 * [backup-simplify]: Simplify (* d4 0) into 0 5.328 * [backup-simplify]: Simplify (+ 0 0) into 0 5.328 * [taylor]: Taking taylor expansion of 0 in d2 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [taylor]: Taking taylor expansion of 0 in d3 5.328 * [backup-simplify]: Simplify 0 into 0 5.328 * [taylor]: Taking taylor expansion of 0 in d4 5.328 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify (- 0) into 0 5.329 * [backup-simplify]: Simplify (+ 0 0) into 0 5.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 5.330 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.330 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 5.330 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 5.330 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 5.330 * [taylor]: Taking taylor expansion of d2 in d2 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [taylor]: Taking taylor expansion of d4 in d2 5.330 * [backup-simplify]: Simplify d4 into d4 5.330 * [taylor]: Taking taylor expansion of d3 in d2 5.330 * [backup-simplify]: Simplify d3 into d3 5.330 * [backup-simplify]: Simplify (+ 0 d4) into d4 5.330 * [backup-simplify]: Simplify (- d3) into (- d3) 5.330 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.330 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.330 * [taylor]: Taking taylor expansion of d4 in d3 5.330 * [backup-simplify]: Simplify d4 into d4 5.330 * [taylor]: Taking taylor expansion of d3 in d3 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify (- 0) into 0 5.330 * [backup-simplify]: Simplify (+ d4 0) into d4 5.330 * [taylor]: Taking taylor expansion of d4 in d4 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify 0 into 0 5.331 * [taylor]: Taking taylor expansion of 0 in d3 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [taylor]: Taking taylor expansion of 0 in d4 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [taylor]: Taking taylor expansion of 0 in d4 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify (- 0) into 0 5.331 * [backup-simplify]: Simplify (+ 0 0) into 0 5.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 5.332 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.332 * [backup-simplify]: Simplify (+ 0 0) into 0 5.332 * [taylor]: Taking taylor expansion of 0 in d2 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [taylor]: Taking taylor expansion of 0 in d3 5.332 * [backup-simplify]: Simplify 0 into 0 5.333 * [taylor]: Taking taylor expansion of 0 in d4 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) into (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) 5.333 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 5.333 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 5.333 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.333 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 5.333 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.333 * [taylor]: Taking taylor expansion of d1 in d4 5.333 * [backup-simplify]: Simplify d1 into d1 5.333 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.333 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 5.333 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.333 * [taylor]: Taking taylor expansion of d2 in d4 5.333 * [backup-simplify]: Simplify d2 into d2 5.333 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.333 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.333 * [taylor]: Taking taylor expansion of d3 in d4 5.333 * [backup-simplify]: Simplify d3 into d3 5.333 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.333 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.333 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.333 * [taylor]: Taking taylor expansion of d4 in d4 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 1 into 1 5.333 * [taylor]: Taking taylor expansion of d1 in d4 5.333 * [backup-simplify]: Simplify d1 into d1 5.333 * [backup-simplify]: Simplify (* 0 d1) into 0 5.334 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.334 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.334 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 5.334 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.334 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 5.334 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.334 * [taylor]: Taking taylor expansion of d1 in d3 5.334 * [backup-simplify]: Simplify d1 into d1 5.334 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.334 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 5.334 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.334 * [taylor]: Taking taylor expansion of d2 in d3 5.334 * [backup-simplify]: Simplify d2 into d2 5.334 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.334 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.334 * [taylor]: Taking taylor expansion of d3 in d3 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 1 into 1 5.334 * [backup-simplify]: Simplify (/ 1 1) into 1 5.334 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.334 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.334 * [taylor]: Taking taylor expansion of d4 in d3 5.334 * [backup-simplify]: Simplify d4 into d4 5.334 * [taylor]: Taking taylor expansion of d1 in d3 5.334 * [backup-simplify]: Simplify d1 into d1 5.334 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.334 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.334 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 5.334 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.334 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 5.334 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.334 * [taylor]: Taking taylor expansion of d1 in d2 5.334 * [backup-simplify]: Simplify d1 into d1 5.335 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.335 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.335 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.335 * [taylor]: Taking taylor expansion of d2 in d2 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (/ 1 1) into 1 5.335 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.335 * [taylor]: Taking taylor expansion of d3 in d2 5.335 * [backup-simplify]: Simplify d3 into d3 5.335 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.335 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.335 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.335 * [taylor]: Taking taylor expansion of d4 in d2 5.335 * [backup-simplify]: Simplify d4 into d4 5.335 * [taylor]: Taking taylor expansion of d1 in d2 5.335 * [backup-simplify]: Simplify d1 into d1 5.335 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.335 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.335 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 5.335 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.335 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 5.335 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.335 * [taylor]: Taking taylor expansion of d1 in d1 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.336 * [backup-simplify]: Simplify (/ 1 1) into 1 5.336 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.336 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.336 * [taylor]: Taking taylor expansion of d2 in d1 5.336 * [backup-simplify]: Simplify d2 into d2 5.336 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.336 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.336 * [taylor]: Taking taylor expansion of d3 in d1 5.336 * [backup-simplify]: Simplify d3 into d3 5.336 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.336 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.336 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.336 * [taylor]: Taking taylor expansion of d4 in d1 5.336 * [backup-simplify]: Simplify d4 into d4 5.336 * [taylor]: Taking taylor expansion of d1 in d1 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 1 into 1 5.336 * [backup-simplify]: Simplify (* d4 0) into 0 5.336 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.336 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.336 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 5.336 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.336 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 5.336 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.336 * [taylor]: Taking taylor expansion of d1 in d1 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 1 into 1 5.337 * [backup-simplify]: Simplify (/ 1 1) into 1 5.337 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.337 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.337 * [taylor]: Taking taylor expansion of d2 in d1 5.337 * [backup-simplify]: Simplify d2 into d2 5.337 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.337 * [taylor]: Taking taylor expansion of d3 in d1 5.337 * [backup-simplify]: Simplify d3 into d3 5.337 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.337 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.337 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.337 * [taylor]: Taking taylor expansion of d4 in d1 5.337 * [backup-simplify]: Simplify d4 into d4 5.337 * [taylor]: Taking taylor expansion of d1 in d1 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify 1 into 1 5.337 * [backup-simplify]: Simplify (* d4 0) into 0 5.337 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.337 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.337 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.337 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.338 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.338 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.338 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.338 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.338 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.338 * [taylor]: Taking taylor expansion of d4 in d2 5.338 * [backup-simplify]: Simplify d4 into d4 5.338 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.338 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.338 * [taylor]: Taking taylor expansion of d2 in d2 5.338 * [backup-simplify]: Simplify 0 into 0 5.338 * [backup-simplify]: Simplify 1 into 1 5.338 * [backup-simplify]: Simplify (/ 1 1) into 1 5.338 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.338 * [taylor]: Taking taylor expansion of d3 in d2 5.338 * [backup-simplify]: Simplify d3 into d3 5.338 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.338 * [backup-simplify]: Simplify (+ 0 1) into 1 5.339 * [backup-simplify]: Simplify (+ 1 0) into 1 5.339 * [taylor]: Taking taylor expansion of 1 in d3 5.339 * [backup-simplify]: Simplify 1 into 1 5.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.339 * [backup-simplify]: Simplify (- 0) into 0 5.339 * [backup-simplify]: Simplify (+ 0 0) into 0 5.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 5.341 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.341 * [backup-simplify]: Simplify (+ 0 0) into 0 5.341 * [taylor]: Taking taylor expansion of 0 in d2 5.341 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.342 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.342 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.342 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.342 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.342 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.342 * [taylor]: Taking taylor expansion of d4 in d3 5.342 * [backup-simplify]: Simplify d4 into d4 5.342 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.342 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.342 * [taylor]: Taking taylor expansion of d3 in d3 5.342 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify 1 into 1 5.342 * [backup-simplify]: Simplify (/ 1 1) into 1 5.342 * [backup-simplify]: Simplify (- 1) into -1 5.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.343 * [taylor]: Taking taylor expansion of -1 in d4 5.343 * [backup-simplify]: Simplify -1 into -1 5.343 * [taylor]: Taking taylor expansion of 1 in d4 5.343 * [backup-simplify]: Simplify 1 into 1 5.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.343 * [backup-simplify]: Simplify (- 0) into 0 5.343 * [backup-simplify]: Simplify (+ 0 0) into 0 5.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 5.345 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.345 * [backup-simplify]: Simplify (+ 0 0) into 0 5.345 * [taylor]: Taking taylor expansion of 0 in d2 5.345 * [backup-simplify]: Simplify 0 into 0 5.345 * [taylor]: Taking taylor expansion of 0 in d3 5.345 * [backup-simplify]: Simplify 0 into 0 5.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.346 * [backup-simplify]: Simplify (+ 0 0) into 0 5.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.347 * [backup-simplify]: Simplify (- 0) into 0 5.347 * [backup-simplify]: Simplify (+ 0 0) into 0 5.347 * [taylor]: Taking taylor expansion of 0 in d3 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (- 0) into 0 5.348 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.348 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.348 * [taylor]: Taking taylor expansion of d4 in d4 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [backup-simplify]: Simplify (/ 1 1) into 1 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [taylor]: Taking taylor expansion of 0 in d4 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify -1 into -1 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.349 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) 5.349 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 5.349 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 5.349 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.349 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 5.349 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.349 * [taylor]: Taking taylor expansion of -1 in d4 5.349 * [backup-simplify]: Simplify -1 into -1 5.349 * [taylor]: Taking taylor expansion of d1 in d4 5.349 * [backup-simplify]: Simplify d1 into d1 5.349 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.349 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 5.349 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.349 * [taylor]: Taking taylor expansion of d3 in d4 5.349 * [backup-simplify]: Simplify d3 into d3 5.349 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.349 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.349 * [taylor]: Taking taylor expansion of d2 in d4 5.349 * [backup-simplify]: Simplify d2 into d2 5.349 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.349 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.349 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.349 * [taylor]: Taking taylor expansion of d4 in d4 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 1 into 1 5.349 * [taylor]: Taking taylor expansion of d1 in d4 5.349 * [backup-simplify]: Simplify d1 into d1 5.349 * [backup-simplify]: Simplify (* 0 d1) into 0 5.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.350 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.350 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 5.350 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.350 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 5.350 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.350 * [taylor]: Taking taylor expansion of -1 in d3 5.350 * [backup-simplify]: Simplify -1 into -1 5.350 * [taylor]: Taking taylor expansion of d1 in d3 5.350 * [backup-simplify]: Simplify d1 into d1 5.350 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.350 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 5.350 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.350 * [taylor]: Taking taylor expansion of d3 in d3 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify 1 into 1 5.350 * [backup-simplify]: Simplify (/ 1 1) into 1 5.350 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.350 * [taylor]: Taking taylor expansion of d2 in d3 5.350 * [backup-simplify]: Simplify d2 into d2 5.350 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.350 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.350 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.350 * [taylor]: Taking taylor expansion of d4 in d3 5.350 * [backup-simplify]: Simplify d4 into d4 5.350 * [taylor]: Taking taylor expansion of d1 in d3 5.350 * [backup-simplify]: Simplify d1 into d1 5.350 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.350 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.350 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 5.350 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.350 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 5.350 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.350 * [taylor]: Taking taylor expansion of -1 in d2 5.351 * [backup-simplify]: Simplify -1 into -1 5.351 * [taylor]: Taking taylor expansion of d1 in d2 5.351 * [backup-simplify]: Simplify d1 into d1 5.351 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.351 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.351 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.351 * [taylor]: Taking taylor expansion of d3 in d2 5.351 * [backup-simplify]: Simplify d3 into d3 5.351 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.351 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.351 * [taylor]: Taking taylor expansion of d2 in d2 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify 1 into 1 5.351 * [backup-simplify]: Simplify (/ 1 1) into 1 5.351 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.351 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.351 * [taylor]: Taking taylor expansion of d4 in d2 5.351 * [backup-simplify]: Simplify d4 into d4 5.351 * [taylor]: Taking taylor expansion of d1 in d2 5.351 * [backup-simplify]: Simplify d1 into d1 5.351 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.351 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.351 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 5.351 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.351 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 5.351 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.351 * [taylor]: Taking taylor expansion of -1 in d1 5.351 * [backup-simplify]: Simplify -1 into -1 5.351 * [taylor]: Taking taylor expansion of d1 in d1 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify 1 into 1 5.352 * [backup-simplify]: Simplify (/ -1 1) into -1 5.352 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.352 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.352 * [taylor]: Taking taylor expansion of d3 in d1 5.352 * [backup-simplify]: Simplify d3 into d3 5.352 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.352 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.352 * [taylor]: Taking taylor expansion of d2 in d1 5.352 * [backup-simplify]: Simplify d2 into d2 5.352 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.352 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.352 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.352 * [taylor]: Taking taylor expansion of d4 in d1 5.352 * [backup-simplify]: Simplify d4 into d4 5.352 * [taylor]: Taking taylor expansion of d1 in d1 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 1 into 1 5.352 * [backup-simplify]: Simplify (* d4 0) into 0 5.352 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.352 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.352 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 5.352 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.352 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 5.352 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.352 * [taylor]: Taking taylor expansion of -1 in d1 5.352 * [backup-simplify]: Simplify -1 into -1 5.352 * [taylor]: Taking taylor expansion of d1 in d1 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ -1 1) into -1 5.353 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.353 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.353 * [taylor]: Taking taylor expansion of d3 in d1 5.353 * [backup-simplify]: Simplify d3 into d3 5.353 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.353 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.353 * [taylor]: Taking taylor expansion of d2 in d1 5.353 * [backup-simplify]: Simplify d2 into d2 5.353 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.353 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.353 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.353 * [taylor]: Taking taylor expansion of d4 in d1 5.353 * [backup-simplify]: Simplify d4 into d4 5.353 * [taylor]: Taking taylor expansion of d1 in d1 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (* d4 0) into 0 5.353 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.353 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.353 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.354 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 5.354 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 5.354 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.354 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.354 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.354 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.354 * [taylor]: Taking taylor expansion of d4 in d2 5.354 * [backup-simplify]: Simplify d4 into d4 5.354 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.354 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.354 * [taylor]: Taking taylor expansion of d2 in d2 5.354 * [backup-simplify]: Simplify 0 into 0 5.354 * [backup-simplify]: Simplify 1 into 1 5.354 * [backup-simplify]: Simplify (/ 1 1) into 1 5.354 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.354 * [taylor]: Taking taylor expansion of d3 in d2 5.354 * [backup-simplify]: Simplify d3 into d3 5.354 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.355 * [backup-simplify]: Simplify (+ 0 1) into 1 5.355 * [backup-simplify]: Simplify (+ 1 0) into 1 5.355 * [taylor]: Taking taylor expansion of 1 in d3 5.355 * [backup-simplify]: Simplify 1 into 1 5.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.355 * [backup-simplify]: Simplify (- 0) into 0 5.356 * [backup-simplify]: Simplify (+ 0 0) into 0 5.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.356 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 5.357 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.357 * [backup-simplify]: Simplify (+ 0 0) into 0 5.357 * [taylor]: Taking taylor expansion of 0 in d2 5.357 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.358 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.358 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.358 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.358 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.358 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.358 * [taylor]: Taking taylor expansion of d4 in d3 5.358 * [backup-simplify]: Simplify d4 into d4 5.358 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.358 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.358 * [taylor]: Taking taylor expansion of d3 in d3 5.358 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify 1 into 1 5.358 * [backup-simplify]: Simplify (/ 1 1) into 1 5.359 * [backup-simplify]: Simplify (- 1) into -1 5.359 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.359 * [taylor]: Taking taylor expansion of -1 in d4 5.359 * [backup-simplify]: Simplify -1 into -1 5.359 * [taylor]: Taking taylor expansion of 1 in d4 5.359 * [backup-simplify]: Simplify 1 into 1 5.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.360 * [backup-simplify]: Simplify (- 0) into 0 5.360 * [backup-simplify]: Simplify (+ 0 0) into 0 5.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.361 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 5.361 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.362 * [backup-simplify]: Simplify (+ 0 0) into 0 5.362 * [taylor]: Taking taylor expansion of 0 in d2 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [taylor]: Taking taylor expansion of 0 in d3 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.363 * [backup-simplify]: Simplify (- 0) into 0 5.363 * [backup-simplify]: Simplify (+ 0 0) into 0 5.363 * [taylor]: Taking taylor expansion of 0 in d3 5.363 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.364 * [backup-simplify]: Simplify (- 0) into 0 5.364 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.364 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.364 * [taylor]: Taking taylor expansion of d4 in d4 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [backup-simplify]: Simplify (/ 1 1) into 1 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [taylor]: Taking taylor expansion of 0 in d4 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify -1 into -1 5.365 * [backup-simplify]: Simplify 1 into 1 5.365 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.365 * * * * [progress]: [ 2 / 2 ] generating series at (2) 5.365 * [backup-simplify]: Simplify (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) into (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) 5.365 * [approximate]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in (d1 d2 d3 d4) around 0 5.365 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d4 5.365 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d4 5.365 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.365 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d4 5.365 * [taylor]: Taking taylor expansion of d1 in d4 5.365 * [backup-simplify]: Simplify d1 into d1 5.365 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 5.365 * [taylor]: Taking taylor expansion of d2 in d4 5.365 * [backup-simplify]: Simplify d2 into d2 5.365 * [taylor]: Taking taylor expansion of d3 in d4 5.365 * [backup-simplify]: Simplify d3 into d3 5.365 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.365 * [taylor]: Taking taylor expansion of d4 in d4 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 1 into 1 5.365 * [taylor]: Taking taylor expansion of d1 in d4 5.365 * [backup-simplify]: Simplify d1 into d1 5.365 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.365 * [taylor]: Taking taylor expansion of d1 in d4 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d3 5.366 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d3 5.366 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.366 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 5.366 * [taylor]: Taking taylor expansion of d1 in d3 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 5.366 * [taylor]: Taking taylor expansion of d2 in d3 5.366 * [backup-simplify]: Simplify d2 into d2 5.366 * [taylor]: Taking taylor expansion of d3 in d3 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.366 * [taylor]: Taking taylor expansion of d4 in d3 5.366 * [backup-simplify]: Simplify d4 into d4 5.366 * [taylor]: Taking taylor expansion of d1 in d3 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.366 * [taylor]: Taking taylor expansion of d1 in d3 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d2 5.366 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d2 5.366 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.366 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 5.366 * [taylor]: Taking taylor expansion of d1 in d2 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.366 * [taylor]: Taking taylor expansion of d2 in d2 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of d3 in d2 5.366 * [backup-simplify]: Simplify d3 into d3 5.366 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.366 * [taylor]: Taking taylor expansion of d4 in d2 5.366 * [backup-simplify]: Simplify d4 into d4 5.366 * [taylor]: Taking taylor expansion of d1 in d2 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.366 * [taylor]: Taking taylor expansion of d1 in d2 5.366 * [backup-simplify]: Simplify d1 into d1 5.366 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 5.366 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 5.366 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.366 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 5.366 * [taylor]: Taking taylor expansion of d1 in d1 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.366 * [taylor]: Taking taylor expansion of d2 in d1 5.366 * [backup-simplify]: Simplify d2 into d2 5.366 * [taylor]: Taking taylor expansion of d3 in d1 5.366 * [backup-simplify]: Simplify d3 into d3 5.366 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.366 * [taylor]: Taking taylor expansion of d4 in d1 5.366 * [backup-simplify]: Simplify d4 into d4 5.366 * [taylor]: Taking taylor expansion of d1 in d1 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify 1 into 1 5.366 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.367 * [taylor]: Taking taylor expansion of d1 in d1 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [taylor]: Taking taylor expansion of (- (fma d1 (- d2 d3) (* d4 d1)) (pow d1 2)) in d1 5.367 * [taylor]: Taking taylor expansion of (fma d1 (- d2 d3) (* d4 d1)) in d1 5.367 * [taylor]: Rewrote expression to (+ (* d1 (- d2 d3)) (* d4 d1)) 5.367 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 5.367 * [taylor]: Taking taylor expansion of d1 in d1 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.367 * [taylor]: Taking taylor expansion of d2 in d1 5.367 * [backup-simplify]: Simplify d2 into d2 5.367 * [taylor]: Taking taylor expansion of d3 in d1 5.367 * [backup-simplify]: Simplify d3 into d3 5.367 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.367 * [taylor]: Taking taylor expansion of d4 in d1 5.367 * [backup-simplify]: Simplify d4 into d4 5.367 * [taylor]: Taking taylor expansion of d1 in d1 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.367 * [taylor]: Taking taylor expansion of d1 in d1 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [backup-simplify]: Simplify (- d3) into (- d3) 5.367 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.367 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 5.367 * [backup-simplify]: Simplify (* d4 0) into 0 5.367 * [backup-simplify]: Simplify (+ 0 0) into 0 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.368 * [taylor]: Taking taylor expansion of 0 in d2 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [taylor]: Taking taylor expansion of 0 in d3 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [taylor]: Taking taylor expansion of 0 in d4 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify (- 0) into 0 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 5.369 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.369 * [backup-simplify]: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) 5.369 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d2 d4) d3) 5.369 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 5.369 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 5.369 * [taylor]: Taking taylor expansion of d2 in d2 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.369 * [taylor]: Taking taylor expansion of d4 in d2 5.369 * [backup-simplify]: Simplify d4 into d4 5.369 * [taylor]: Taking taylor expansion of d3 in d2 5.369 * [backup-simplify]: Simplify d3 into d3 5.369 * [backup-simplify]: Simplify (+ 0 d4) into d4 5.369 * [backup-simplify]: Simplify (- d3) into (- d3) 5.369 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.369 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.369 * [taylor]: Taking taylor expansion of d4 in d3 5.369 * [backup-simplify]: Simplify d4 into d4 5.369 * [taylor]: Taking taylor expansion of d3 in d3 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 1 into 1 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify (+ d4 0) into d4 5.370 * [taylor]: Taking taylor expansion of d4 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 1 into 1 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d3 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d4 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify (+ 0 0) into 0 5.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 5.371 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.372 * [backup-simplify]: Simplify (+ 0 0) into 0 5.372 * [backup-simplify]: Simplify (* 1 1) into 1 5.372 * [backup-simplify]: Simplify (- 1) into -1 5.372 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.372 * [taylor]: Taking taylor expansion of -1 in d2 5.372 * [backup-simplify]: Simplify -1 into -1 5.372 * [taylor]: Taking taylor expansion of -1 in d3 5.372 * [backup-simplify]: Simplify -1 into -1 5.372 * [taylor]: Taking taylor expansion of -1 in d4 5.372 * [backup-simplify]: Simplify -1 into -1 5.372 * [backup-simplify]: Simplify -1 into -1 5.373 * [backup-simplify]: Simplify (+ 1 0) into 1 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify (+ 1 0) into 1 5.373 * [taylor]: Taking taylor expansion of 1 in d3 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [taylor]: Taking taylor expansion of 1 in d4 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [taylor]: Taking taylor expansion of 0 in d3 5.373 * [backup-simplify]: Simplify 0 into 0 5.374 * [taylor]: Taking taylor expansion of 0 in d4 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify (- 1) into -1 5.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.374 * [taylor]: Taking taylor expansion of -1 in d4 5.374 * [backup-simplify]: Simplify -1 into -1 5.374 * [backup-simplify]: Simplify -1 into -1 5.374 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 5.375 * [backup-simplify]: Simplify (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 5.375 * [approximate]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 5.375 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 5.375 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d4 5.375 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.375 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 5.375 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.375 * [taylor]: Taking taylor expansion of d1 in d4 5.375 * [backup-simplify]: Simplify d1 into d1 5.375 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.375 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 5.375 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.375 * [taylor]: Taking taylor expansion of d2 in d4 5.375 * [backup-simplify]: Simplify d2 into d2 5.375 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.375 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.375 * [taylor]: Taking taylor expansion of d3 in d4 5.375 * [backup-simplify]: Simplify d3 into d3 5.375 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.375 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.375 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.375 * [taylor]: Taking taylor expansion of d4 in d4 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify 1 into 1 5.375 * [taylor]: Taking taylor expansion of d1 in d4 5.375 * [backup-simplify]: Simplify d1 into d1 5.375 * [backup-simplify]: Simplify (* 0 d1) into 0 5.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.375 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.375 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.376 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.376 * [taylor]: Taking taylor expansion of d1 in d4 5.376 * [backup-simplify]: Simplify d1 into d1 5.376 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.376 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.376 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 5.376 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d3 5.376 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.376 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 5.376 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.376 * [taylor]: Taking taylor expansion of d1 in d3 5.376 * [backup-simplify]: Simplify d1 into d1 5.376 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.376 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 5.376 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.376 * [taylor]: Taking taylor expansion of d2 in d3 5.376 * [backup-simplify]: Simplify d2 into d2 5.376 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.376 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.376 * [taylor]: Taking taylor expansion of d3 in d3 5.376 * [backup-simplify]: Simplify 0 into 0 5.376 * [backup-simplify]: Simplify 1 into 1 5.376 * [backup-simplify]: Simplify (/ 1 1) into 1 5.376 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.376 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.376 * [taylor]: Taking taylor expansion of d4 in d3 5.376 * [backup-simplify]: Simplify d4 into d4 5.376 * [taylor]: Taking taylor expansion of d1 in d3 5.376 * [backup-simplify]: Simplify d1 into d1 5.376 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.376 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.376 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.376 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.376 * [taylor]: Taking taylor expansion of d1 in d3 5.377 * [backup-simplify]: Simplify d1 into d1 5.377 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.377 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.377 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 5.377 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d2 5.377 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.377 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 5.377 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.377 * [taylor]: Taking taylor expansion of d1 in d2 5.377 * [backup-simplify]: Simplify d1 into d1 5.377 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.377 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.377 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.377 * [taylor]: Taking taylor expansion of d2 in d2 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify (/ 1 1) into 1 5.377 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.377 * [taylor]: Taking taylor expansion of d3 in d2 5.377 * [backup-simplify]: Simplify d3 into d3 5.377 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.377 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.377 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.377 * [taylor]: Taking taylor expansion of d4 in d2 5.377 * [backup-simplify]: Simplify d4 into d4 5.377 * [taylor]: Taking taylor expansion of d1 in d2 5.377 * [backup-simplify]: Simplify d1 into d1 5.377 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.377 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.377 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.377 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.377 * [taylor]: Taking taylor expansion of d1 in d2 5.377 * [backup-simplify]: Simplify d1 into d1 5.378 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.378 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.378 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 5.378 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 5.378 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.378 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 5.378 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.378 * [taylor]: Taking taylor expansion of d1 in d1 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 1 into 1 5.378 * [backup-simplify]: Simplify (/ 1 1) into 1 5.378 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.378 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.378 * [taylor]: Taking taylor expansion of d2 in d1 5.378 * [backup-simplify]: Simplify d2 into d2 5.378 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.378 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.378 * [taylor]: Taking taylor expansion of d3 in d1 5.378 * [backup-simplify]: Simplify d3 into d3 5.378 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.378 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.378 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.378 * [taylor]: Taking taylor expansion of d4 in d1 5.378 * [backup-simplify]: Simplify d4 into d4 5.378 * [taylor]: Taking taylor expansion of d1 in d1 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 1 into 1 5.378 * [backup-simplify]: Simplify (* d4 0) into 0 5.379 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.379 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.379 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.379 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.379 * [taylor]: Taking taylor expansion of d1 in d1 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [backup-simplify]: Simplify (* 1 1) into 1 5.379 * [backup-simplify]: Simplify (/ 1 1) into 1 5.379 * [taylor]: Taking taylor expansion of (- (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 5.379 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d3)) (/ 1 (* d4 d1))) in d1 5.379 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (/ 1 (* d4 d1))) 5.379 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 5.379 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.379 * [taylor]: Taking taylor expansion of d1 in d1 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify (/ 1 1) into 1 5.380 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.380 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.380 * [taylor]: Taking taylor expansion of d2 in d1 5.380 * [backup-simplify]: Simplify d2 into d2 5.380 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.380 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.380 * [taylor]: Taking taylor expansion of d3 in d1 5.380 * [backup-simplify]: Simplify d3 into d3 5.380 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.380 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.380 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.380 * [taylor]: Taking taylor expansion of d4 in d1 5.380 * [backup-simplify]: Simplify d4 into d4 5.380 * [taylor]: Taking taylor expansion of d1 in d1 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify (* d4 0) into 0 5.380 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.380 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.380 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.380 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.380 * [taylor]: Taking taylor expansion of d1 in d1 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (* 1 1) into 1 5.381 * [backup-simplify]: Simplify (/ 1 1) into 1 5.381 * [backup-simplify]: Simplify (- 1) into -1 5.381 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.381 * [taylor]: Taking taylor expansion of -1 in d2 5.381 * [backup-simplify]: Simplify -1 into -1 5.382 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.382 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.382 * [backup-simplify]: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.382 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.382 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.383 * [backup-simplify]: Simplify (- 0) into 0 5.383 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.383 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.383 * [taylor]: Taking taylor expansion of d4 in d2 5.383 * [backup-simplify]: Simplify d4 into d4 5.383 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.383 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.383 * [taylor]: Taking taylor expansion of d2 in d2 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [backup-simplify]: Simplify (/ 1 1) into 1 5.383 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.383 * [taylor]: Taking taylor expansion of d3 in d2 5.383 * [backup-simplify]: Simplify d3 into d3 5.384 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.384 * [backup-simplify]: Simplify (+ 0 1) into 1 5.384 * [backup-simplify]: Simplify (+ 1 0) into 1 5.384 * [taylor]: Taking taylor expansion of 1 in d3 5.384 * [backup-simplify]: Simplify 1 into 1 5.384 * [taylor]: Taking taylor expansion of -1 in d3 5.384 * [backup-simplify]: Simplify -1 into -1 5.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.385 * [backup-simplify]: Simplify (- 0) into 0 5.385 * [backup-simplify]: Simplify (+ 0 0) into 0 5.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 5.386 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.386 * [backup-simplify]: Simplify (+ 0 0) into 0 5.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.388 * [backup-simplify]: Simplify (- 0) into 0 5.388 * [backup-simplify]: Simplify (+ 0 0) into 0 5.388 * [taylor]: Taking taylor expansion of 0 in d2 5.388 * [backup-simplify]: Simplify 0 into 0 5.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.389 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.389 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.389 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.389 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.389 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.389 * [taylor]: Taking taylor expansion of d4 in d3 5.389 * [backup-simplify]: Simplify d4 into d4 5.389 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.389 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.389 * [taylor]: Taking taylor expansion of d3 in d3 5.389 * [backup-simplify]: Simplify 0 into 0 5.389 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (/ 1 1) into 1 5.389 * [backup-simplify]: Simplify (- 1) into -1 5.390 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.390 * [taylor]: Taking taylor expansion of -1 in d4 5.390 * [backup-simplify]: Simplify -1 into -1 5.390 * [taylor]: Taking taylor expansion of 0 in d3 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [taylor]: Taking taylor expansion of 1 in d4 5.390 * [backup-simplify]: Simplify 1 into 1 5.390 * [taylor]: Taking taylor expansion of -1 in d4 5.390 * [backup-simplify]: Simplify -1 into -1 5.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.390 * [backup-simplify]: Simplify (- 0) into 0 5.391 * [backup-simplify]: Simplify (+ 0 0) into 0 5.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 5.392 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.392 * [backup-simplify]: Simplify (+ 0 0) into 0 5.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (- 0) into 0 5.394 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [taylor]: Taking taylor expansion of 0 in d2 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [taylor]: Taking taylor expansion of 0 in d3 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.395 * [backup-simplify]: Simplify (+ 0 0) into 0 5.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.395 * [backup-simplify]: Simplify (- 0) into 0 5.396 * [backup-simplify]: Simplify (+ 0 0) into 0 5.396 * [taylor]: Taking taylor expansion of 0 in d3 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [taylor]: Taking taylor expansion of 0 in d3 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.396 * [backup-simplify]: Simplify (- 0) into 0 5.396 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.397 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.397 * [taylor]: Taking taylor expansion of d4 in d4 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [backup-simplify]: Simplify (/ 1 1) into 1 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [taylor]: Taking taylor expansion of 0 in d4 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [taylor]: Taking taylor expansion of 0 in d4 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [taylor]: Taking taylor expansion of 0 in d4 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify -1 into -1 5.397 * [backup-simplify]: Simplify 1 into 1 5.397 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.398 * [backup-simplify]: Simplify (- (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 5.398 * [approximate]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 5.398 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 5.398 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d4 5.398 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.398 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d4 5.398 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 5.398 * [taylor]: Taking taylor expansion of -1 in d4 5.398 * [backup-simplify]: Simplify -1 into -1 5.398 * [taylor]: Taking taylor expansion of d1 in d4 5.398 * [backup-simplify]: Simplify d1 into d1 5.398 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.398 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 5.398 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.398 * [taylor]: Taking taylor expansion of d3 in d4 5.398 * [backup-simplify]: Simplify d3 into d3 5.398 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.398 * [taylor]: Taking taylor expansion of d2 in d4 5.398 * [backup-simplify]: Simplify d2 into d2 5.398 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.398 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.398 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.398 * [taylor]: Taking taylor expansion of d4 in d4 5.398 * [backup-simplify]: Simplify 0 into 0 5.398 * [backup-simplify]: Simplify 1 into 1 5.398 * [taylor]: Taking taylor expansion of d1 in d4 5.398 * [backup-simplify]: Simplify d1 into d1 5.398 * [backup-simplify]: Simplify (* 0 d1) into 0 5.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.399 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.399 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.399 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.399 * [taylor]: Taking taylor expansion of d1 in d4 5.399 * [backup-simplify]: Simplify d1 into d1 5.399 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.399 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.399 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 5.399 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d3 5.399 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.399 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d3 5.399 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 5.399 * [taylor]: Taking taylor expansion of -1 in d3 5.399 * [backup-simplify]: Simplify -1 into -1 5.399 * [taylor]: Taking taylor expansion of d1 in d3 5.399 * [backup-simplify]: Simplify d1 into d1 5.399 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.399 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 5.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.399 * [taylor]: Taking taylor expansion of d3 in d3 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify 1 into 1 5.399 * [backup-simplify]: Simplify (/ 1 1) into 1 5.399 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.399 * [taylor]: Taking taylor expansion of d2 in d3 5.399 * [backup-simplify]: Simplify d2 into d2 5.399 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.399 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.399 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.399 * [taylor]: Taking taylor expansion of d4 in d3 5.399 * [backup-simplify]: Simplify d4 into d4 5.399 * [taylor]: Taking taylor expansion of d1 in d3 5.399 * [backup-simplify]: Simplify d1 into d1 5.399 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.400 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.400 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.400 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.400 * [taylor]: Taking taylor expansion of d1 in d3 5.400 * [backup-simplify]: Simplify d1 into d1 5.400 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.400 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.400 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 5.400 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d2 5.400 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.400 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d2 5.400 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 5.400 * [taylor]: Taking taylor expansion of -1 in d2 5.400 * [backup-simplify]: Simplify -1 into -1 5.400 * [taylor]: Taking taylor expansion of d1 in d2 5.400 * [backup-simplify]: Simplify d1 into d1 5.400 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.400 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.400 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.400 * [taylor]: Taking taylor expansion of d3 in d2 5.400 * [backup-simplify]: Simplify d3 into d3 5.400 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.400 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.400 * [taylor]: Taking taylor expansion of d2 in d2 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [backup-simplify]: Simplify 1 into 1 5.400 * [backup-simplify]: Simplify (/ 1 1) into 1 5.400 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.400 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.400 * [taylor]: Taking taylor expansion of d4 in d2 5.400 * [backup-simplify]: Simplify d4 into d4 5.400 * [taylor]: Taking taylor expansion of d1 in d2 5.400 * [backup-simplify]: Simplify d1 into d1 5.400 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.401 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.401 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.401 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.401 * [taylor]: Taking taylor expansion of d1 in d2 5.401 * [backup-simplify]: Simplify d1 into d1 5.401 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.401 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.401 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 5.401 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 5.401 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.401 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 5.401 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.401 * [taylor]: Taking taylor expansion of -1 in d1 5.401 * [backup-simplify]: Simplify -1 into -1 5.401 * [taylor]: Taking taylor expansion of d1 in d1 5.401 * [backup-simplify]: Simplify 0 into 0 5.401 * [backup-simplify]: Simplify 1 into 1 5.405 * [backup-simplify]: Simplify (/ -1 1) into -1 5.405 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.405 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.405 * [taylor]: Taking taylor expansion of d3 in d1 5.405 * [backup-simplify]: Simplify d3 into d3 5.405 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.405 * [taylor]: Taking taylor expansion of d2 in d1 5.405 * [backup-simplify]: Simplify d2 into d2 5.405 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.405 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.405 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.405 * [taylor]: Taking taylor expansion of d4 in d1 5.405 * [backup-simplify]: Simplify d4 into d4 5.405 * [taylor]: Taking taylor expansion of d1 in d1 5.405 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify 1 into 1 5.405 * [backup-simplify]: Simplify (* d4 0) into 0 5.406 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.406 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.406 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.406 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.406 * [taylor]: Taking taylor expansion of d1 in d1 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify 1 into 1 5.406 * [backup-simplify]: Simplify (* 1 1) into 1 5.406 * [backup-simplify]: Simplify (/ 1 1) into 1 5.406 * [taylor]: Taking taylor expansion of (- (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 5.406 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (/ 1 d2)) (/ 1 (* d4 d1))) in d1 5.406 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) (/ 1 (* d4 d1))) 5.406 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (/ 1 d2))) in d1 5.406 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 5.406 * [taylor]: Taking taylor expansion of -1 in d1 5.406 * [backup-simplify]: Simplify -1 into -1 5.406 * [taylor]: Taking taylor expansion of d1 in d1 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (/ -1 1) into -1 5.407 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.407 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.407 * [taylor]: Taking taylor expansion of d3 in d1 5.407 * [backup-simplify]: Simplify d3 into d3 5.407 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.407 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.407 * [taylor]: Taking taylor expansion of d2 in d1 5.407 * [backup-simplify]: Simplify d2 into d2 5.407 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.407 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.407 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.407 * [taylor]: Taking taylor expansion of d4 in d1 5.407 * [backup-simplify]: Simplify d4 into d4 5.407 * [taylor]: Taking taylor expansion of d1 in d1 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (* d4 0) into 0 5.407 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.407 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.407 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.407 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.407 * [taylor]: Taking taylor expansion of d1 in d1 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify 1 into 1 5.408 * [backup-simplify]: Simplify (* 1 1) into 1 5.408 * [backup-simplify]: Simplify (/ 1 1) into 1 5.408 * [backup-simplify]: Simplify (- 1) into -1 5.409 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.409 * [taylor]: Taking taylor expansion of -1 in d2 5.409 * [backup-simplify]: Simplify -1 into -1 5.409 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.409 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 5.409 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 5.409 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.411 * [backup-simplify]: Simplify (- 0) into 0 5.411 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.411 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.411 * [taylor]: Taking taylor expansion of d4 in d2 5.411 * [backup-simplify]: Simplify d4 into d4 5.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.411 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.411 * [taylor]: Taking taylor expansion of d2 in d2 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.412 * [backup-simplify]: Simplify (/ 1 1) into 1 5.412 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.412 * [taylor]: Taking taylor expansion of d3 in d2 5.412 * [backup-simplify]: Simplify d3 into d3 5.412 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.412 * [backup-simplify]: Simplify (+ 0 1) into 1 5.413 * [backup-simplify]: Simplify (+ 1 0) into 1 5.413 * [taylor]: Taking taylor expansion of 1 in d3 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of -1 in d3 5.413 * [backup-simplify]: Simplify -1 into -1 5.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.413 * [backup-simplify]: Simplify (- 0) into 0 5.414 * [backup-simplify]: Simplify (+ 0 0) into 0 5.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.415 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 5.416 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.418 * [backup-simplify]: Simplify (- 0) into 0 5.418 * [backup-simplify]: Simplify (+ 0 0) into 0 5.418 * [taylor]: Taking taylor expansion of 0 in d2 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.418 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.419 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.419 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.419 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.419 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.419 * [taylor]: Taking taylor expansion of d4 in d3 5.419 * [backup-simplify]: Simplify d4 into d4 5.419 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.419 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.419 * [taylor]: Taking taylor expansion of d3 in d3 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [backup-simplify]: Simplify (/ 1 1) into 1 5.419 * [backup-simplify]: Simplify (- 1) into -1 5.420 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.420 * [taylor]: Taking taylor expansion of -1 in d4 5.420 * [backup-simplify]: Simplify -1 into -1 5.420 * [taylor]: Taking taylor expansion of 0 in d3 5.420 * [backup-simplify]: Simplify 0 into 0 5.420 * [taylor]: Taking taylor expansion of 1 in d4 5.420 * [backup-simplify]: Simplify 1 into 1 5.420 * [taylor]: Taking taylor expansion of -1 in d4 5.420 * [backup-simplify]: Simplify -1 into -1 5.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.420 * [backup-simplify]: Simplify (- 0) into 0 5.421 * [backup-simplify]: Simplify (+ 0 0) into 0 5.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.422 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 5.422 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.423 * [backup-simplify]: Simplify (+ 0 0) into 0 5.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.424 * [backup-simplify]: Simplify (- 0) into 0 5.424 * [backup-simplify]: Simplify (+ 0 0) into 0 5.424 * [taylor]: Taking taylor expansion of 0 in d2 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [taylor]: Taking taylor expansion of 0 in d3 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.425 * [backup-simplify]: Simplify (+ 0 0) into 0 5.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.426 * [backup-simplify]: Simplify (- 0) into 0 5.426 * [backup-simplify]: Simplify (+ 0 0) into 0 5.426 * [taylor]: Taking taylor expansion of 0 in d3 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [taylor]: Taking taylor expansion of 0 in d3 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.427 * [backup-simplify]: Simplify (- 0) into 0 5.427 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.427 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.427 * [taylor]: Taking taylor expansion of d4 in d4 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [backup-simplify]: Simplify (/ 1 1) into 1 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [taylor]: Taking taylor expansion of 0 in d4 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [taylor]: Taking taylor expansion of 0 in d4 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [taylor]: Taking taylor expansion of 0 in d4 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify -1 into -1 5.427 * [backup-simplify]: Simplify 1 into 1 5.428 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.428 * * * [progress]: simplifying candidates 5.428 * * * * [progress]: [ 1 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 2 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 3 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 4 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 5 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 6 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 7 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 8 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 9 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 10 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #real (real->posit16 (fma d1 (- d2 d3) (* d4 d1)))) (* d1 d1)))> 5.428 * * * * [progress]: [ 12 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 13 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 14 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 15 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 16 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 17 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 18 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 19 / 40 ] simplifiying candidate # 5.428 * * * * [progress]: [ 20 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 21 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 22 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 23 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 24 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 25 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 26 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 27 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 28 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 29 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 30 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 31 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 32 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 33 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #real (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))))> 5.429 * * * * [progress]: [ 35 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 36 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 37 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 38 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 39 / 40 ] simplifiying candidate # 5.429 * * * * [progress]: [ 40 / 40 ] simplifiying candidate # 5.430 * [simplify]: Simplifying: (expm1 (fma d1 (- d2 d3) (* d4 d1))) (log1p (fma d1 (- d2 d3) (* d4 d1))) (* d1 (- d2 d3)) (log (fma d1 (- d2 d3) (* d4 d1))) (exp (fma d1 (- d2 d3) (* d4 d1))) (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d4 d1))) (* (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (real->posit16 (fma d1 (- d2 d3) (* d4 d1))) (fma (* (cbrt (fma d1 (- d2 d3) (* d4 d1))) (cbrt (fma d1 (- d2 d3) (* d4 d1)))) (cbrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (fma d1 (- d2 d3) (* d4 d1))) (sqrt (fma d1 (- d2 d3) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (fma d1 (- d2 d3) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (log1p (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (exp (fma d1 (- d2 d3) (* d4 d1))) (exp (* d1 d1))) (log (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (exp (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (* (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))) (cbrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (* (* (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (sqrt (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) (- (pow (fma d1 (- d2 d3) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (fma d1 (- d2 d3) (* d4 d1)) (fma d1 (- d2 d3) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)) (+ (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1) (- (sqrt (fma d1 (- d2 d3) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (- (* d1 d1)) (real->posit16 (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.430 * * [simplify]: iteration 1: (61 enodes) 5.448 * * [simplify]: iteration 2: (252 enodes) 5.497 * * [simplify]: iteration 3: (444 enodes) 5.602 * * [simplify]: iteration 4: (1264 enodes) 6.866 * * [simplify]: Extracting #0: cost 32 inf + 0 6.868 * * [simplify]: Extracting #1: cost 389 inf + 1 6.874 * * [simplify]: Extracting #2: cost 1094 inf + 3963 6.910 * * [simplify]: Extracting #3: cost 729 inf + 91639 6.989 * * [simplify]: Extracting #4: cost 147 inf + 255532 7.086 * * [simplify]: Extracting #5: cost 4 inf + 297032 7.176 * * [simplify]: Extracting #6: cost 0 inf + 293623 7.272 * [simplify]: Simplified to: (expm1 (* (+ (- d2 d3) d4) d1)) (log1p (* (+ (- d2 d3) d4) d1)) (* (- d2 d3) d1) (log (* (+ (- d2 d3) d4) d1)) (exp (* (+ (- d2 d3) d4) d1)) (* (cbrt (* (+ (- d2 d3) d4) d1)) (cbrt (* (+ (- d2 d3) d4) d1))) (cbrt (* (+ (- d2 d3) d4) d1)) (* (* (+ (- d2 d3) d4) d1) (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1))) (sqrt (* (+ (- d2 d3) d4) d1)) (sqrt (* (+ (- d2 d3) d4) d1)) (real->posit16 (* (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1)) (* (- d1 d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (- d1 d1) d1) (* d1 (- (+ (- d2 d3) d4) d1)) (* (- d1 d1) d1) (expm1 (* d1 (- (+ (- d2 d3) d4) d1))) (log1p (* d1 (- (+ (- d2 d3) d4) d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (log (* d1 (- (+ (- d2 d3) d4) d1))) (exp (* d1 (- (+ (- d2 d3) d4) d1))) (* (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1)))) (cbrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (* d1 (- (+ (- d2 d3) d4) d1)) (* (* d1 (- (+ (- d2 d3) d4) d1)) (* d1 (- (+ (- d2 d3) d4) d1)))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (sqrt (* d1 (- (+ (- d2 d3) d4) d1))) (* (* d1 (* d1 d1)) (- (* (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (+ (- d2 d3) d4)) (* d1 (* d1 d1)))) (* (* d1 d1) (+ (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* (+ (+ (- d2 d3) d4) d1) d1))) (- (* d1 d1)) (* (* d1 d1) (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1))) (* (+ (+ (- d2 d3) d4) d1) d1) (+ (sqrt (* (+ (- d2 d3) d4) d1)) d1) (- (sqrt (* (+ (- d2 d3) d4) d1)) d1) (* d1 (- d4 d1)) (- (* d1 d1)) (real->posit16 (* d1 (- (+ (- d2 d3) d4) d1))) 0 (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1) (* (- (- d2 d3) d1) d1) (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1) 7.275 * * * [progress]: adding candidates to table 7.632 * * [progress]: iteration 3 / 4 7.632 * * * [progress]: picking best candidate 7.637 * * * * [pick]: Picked # 7.637 * * * [progress]: localizing error 7.658 * * * [progress]: generating rewritten candidates 7.658 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 7.665 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 7.665 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 7.702 * * * [progress]: generating series expansions 7.702 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 7.703 * [backup-simplify]: Simplify (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) into (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) 7.703 * [approximate]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in (d1 d2 d3 d4) around 0 7.703 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d4 7.703 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.703 * [taylor]: Taking taylor expansion of d4 in d4 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 1 into 1 7.703 * [taylor]: Taking taylor expansion of d1 in d4 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d4 7.703 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.703 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 7.703 * [taylor]: Taking taylor expansion of d1 in d4 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of d2 in d4 7.703 * [backup-simplify]: Simplify d2 into d2 7.703 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d4 7.703 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.703 * [taylor]: Taking taylor expansion of d3 in d4 7.703 * [backup-simplify]: Simplify d3 into d3 7.703 * [taylor]: Taking taylor expansion of d1 in d4 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d3 7.703 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.703 * [taylor]: Taking taylor expansion of d4 in d3 7.703 * [backup-simplify]: Simplify d4 into d4 7.703 * [taylor]: Taking taylor expansion of d1 in d3 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d3 7.703 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.703 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 7.703 * [taylor]: Taking taylor expansion of d1 in d3 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of d2 in d3 7.703 * [backup-simplify]: Simplify d2 into d2 7.703 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d3 7.703 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.703 * [taylor]: Taking taylor expansion of d3 in d3 7.703 * [backup-simplify]: Simplify 0 into 0 7.703 * [backup-simplify]: Simplify 1 into 1 7.703 * [taylor]: Taking taylor expansion of d1 in d3 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d2 7.703 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.703 * [taylor]: Taking taylor expansion of d4 in d2 7.703 * [backup-simplify]: Simplify d4 into d4 7.703 * [taylor]: Taking taylor expansion of d1 in d2 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d2 7.703 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.703 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 7.703 * [taylor]: Taking taylor expansion of d1 in d2 7.703 * [backup-simplify]: Simplify d1 into d1 7.703 * [taylor]: Taking taylor expansion of d2 in d2 7.703 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d2 7.704 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.704 * [taylor]: Taking taylor expansion of d3 in d2 7.704 * [backup-simplify]: Simplify d3 into d3 7.704 * [taylor]: Taking taylor expansion of d1 in d2 7.704 * [backup-simplify]: Simplify d1 into d1 7.704 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d1 7.704 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.704 * [taylor]: Taking taylor expansion of d4 in d1 7.704 * [backup-simplify]: Simplify d4 into d4 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.704 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.704 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of d2 in d1 7.704 * [backup-simplify]: Simplify d2 into d2 7.704 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.704 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.704 * [taylor]: Taking taylor expansion of d3 in d1 7.704 * [backup-simplify]: Simplify d3 into d3 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d1 7.704 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.704 * [taylor]: Taking taylor expansion of d4 in d1 7.704 * [backup-simplify]: Simplify d4 into d4 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.704 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.704 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [taylor]: Taking taylor expansion of d2 in d1 7.704 * [backup-simplify]: Simplify d2 into d2 7.704 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.704 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.704 * [taylor]: Taking taylor expansion of d3 in d1 7.704 * [backup-simplify]: Simplify d3 into d3 7.704 * [taylor]: Taking taylor expansion of d1 in d1 7.704 * [backup-simplify]: Simplify 0 into 0 7.704 * [backup-simplify]: Simplify 1 into 1 7.704 * [backup-simplify]: Simplify (* d4 0) into 0 7.704 * [backup-simplify]: Simplify (* 0 d2) into 0 7.704 * [backup-simplify]: Simplify (* d3 0) into 0 7.705 * [backup-simplify]: Simplify (- 0) into 0 7.705 * [backup-simplify]: Simplify (+ 0 0) into 0 7.706 * [backup-simplify]: Simplify (+ 0 0) into 0 7.706 * [taylor]: Taking taylor expansion of 0 in d2 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [taylor]: Taking taylor expansion of 0 in d3 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [taylor]: Taking taylor expansion of 0 in d4 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify 0 into 0 7.706 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 7.707 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.707 * [backup-simplify]: Simplify (- d3) into (- d3) 7.707 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.707 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d4 d2) d3) 7.707 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.707 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.707 * [taylor]: Taking taylor expansion of d4 in d2 7.707 * [backup-simplify]: Simplify d4 into d4 7.707 * [taylor]: Taking taylor expansion of d2 in d2 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 1 into 1 7.707 * [taylor]: Taking taylor expansion of d3 in d2 7.707 * [backup-simplify]: Simplify d3 into d3 7.707 * [backup-simplify]: Simplify (+ d4 0) into d4 7.707 * [backup-simplify]: Simplify (- d3) into (- d3) 7.707 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.707 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.707 * [taylor]: Taking taylor expansion of d4 in d3 7.707 * [backup-simplify]: Simplify d4 into d4 7.707 * [taylor]: Taking taylor expansion of d3 in d3 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 1 into 1 7.707 * [backup-simplify]: Simplify (- 0) into 0 7.707 * [backup-simplify]: Simplify (+ d4 0) into d4 7.707 * [taylor]: Taking taylor expansion of d4 in d4 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 1 into 1 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [taylor]: Taking taylor expansion of 0 in d3 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [taylor]: Taking taylor expansion of 0 in d4 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [backup-simplify]: Simplify 0 into 0 7.707 * [taylor]: Taking taylor expansion of 0 in d4 7.708 * [backup-simplify]: Simplify 0 into 0 7.708 * [backup-simplify]: Simplify 0 into 0 7.708 * [backup-simplify]: Simplify 0 into 0 7.708 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.708 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 7.709 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.709 * [backup-simplify]: Simplify (- 0) into 0 7.709 * [backup-simplify]: Simplify (+ 0 0) into 0 7.710 * [backup-simplify]: Simplify (+ 0 0) into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d2 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d3 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [taylor]: Taking taylor expansion of 0 in d4 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify 0 into 0 7.710 * [backup-simplify]: Simplify (+ (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d1) (/ 1 d3)))) (* (/ 1 d4) (/ 1 d1))) into (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) 7.710 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in (d1 d2 d3 d4) around 0 7.710 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d4 7.710 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d4 7.710 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.710 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4 7.710 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 7.710 * [taylor]: Taking taylor expansion of d1 in d4 7.710 * [backup-simplify]: Simplify d1 into d1 7.710 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.710 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.710 * [taylor]: Taking taylor expansion of d2 in d4 7.710 * [backup-simplify]: Simplify d2 into d2 7.710 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.710 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d4 7.710 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.710 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.710 * [taylor]: Taking taylor expansion of d3 in d4 7.710 * [backup-simplify]: Simplify d3 into d3 7.710 * [taylor]: Taking taylor expansion of d1 in d4 7.710 * [backup-simplify]: Simplify d1 into d1 7.710 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.711 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.711 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.711 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.711 * [taylor]: Taking taylor expansion of d4 in d4 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [backup-simplify]: Simplify 1 into 1 7.711 * [taylor]: Taking taylor expansion of d1 in d4 7.711 * [backup-simplify]: Simplify d1 into d1 7.711 * [backup-simplify]: Simplify (* 0 d1) into 0 7.711 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.711 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.711 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d3 7.711 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d3 7.711 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.711 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3 7.711 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.711 * [taylor]: Taking taylor expansion of d1 in d3 7.711 * [backup-simplify]: Simplify d1 into d1 7.711 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.711 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.711 * [taylor]: Taking taylor expansion of d2 in d3 7.711 * [backup-simplify]: Simplify d2 into d2 7.711 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.711 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.711 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.711 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.711 * [taylor]: Taking taylor expansion of d3 in d3 7.711 * [backup-simplify]: Simplify 0 into 0 7.711 * [backup-simplify]: Simplify 1 into 1 7.711 * [taylor]: Taking taylor expansion of d1 in d3 7.711 * [backup-simplify]: Simplify d1 into d1 7.711 * [backup-simplify]: Simplify (* 0 d1) into 0 7.712 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.712 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.712 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.712 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.712 * [taylor]: Taking taylor expansion of d4 in d3 7.712 * [backup-simplify]: Simplify d4 into d4 7.712 * [taylor]: Taking taylor expansion of d1 in d3 7.712 * [backup-simplify]: Simplify d1 into d1 7.712 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.712 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.712 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d2 7.712 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d2 7.712 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.712 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2 7.712 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.712 * [taylor]: Taking taylor expansion of d1 in d2 7.712 * [backup-simplify]: Simplify d1 into d1 7.712 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.712 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.712 * [taylor]: Taking taylor expansion of d2 in d2 7.712 * [backup-simplify]: Simplify 0 into 0 7.712 * [backup-simplify]: Simplify 1 into 1 7.712 * [backup-simplify]: Simplify (/ 1 1) into 1 7.712 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.713 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.713 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.713 * [taylor]: Taking taylor expansion of d3 in d2 7.713 * [backup-simplify]: Simplify d3 into d3 7.713 * [taylor]: Taking taylor expansion of d1 in d2 7.713 * [backup-simplify]: Simplify d1 into d1 7.713 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.713 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.713 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.713 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.713 * [taylor]: Taking taylor expansion of d4 in d2 7.713 * [backup-simplify]: Simplify d4 into d4 7.713 * [taylor]: Taking taylor expansion of d1 in d2 7.713 * [backup-simplify]: Simplify d1 into d1 7.713 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.713 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.713 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d1 7.713 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.713 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.713 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.713 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.713 * [taylor]: Taking taylor expansion of d1 in d1 7.713 * [backup-simplify]: Simplify 0 into 0 7.713 * [backup-simplify]: Simplify 1 into 1 7.713 * [backup-simplify]: Simplify (/ 1 1) into 1 7.713 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.713 * [taylor]: Taking taylor expansion of d2 in d1 7.713 * [backup-simplify]: Simplify d2 into d2 7.713 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.713 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.713 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.713 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.713 * [taylor]: Taking taylor expansion of d3 in d1 7.713 * [backup-simplify]: Simplify d3 into d3 7.713 * [taylor]: Taking taylor expansion of d1 in d1 7.713 * [backup-simplify]: Simplify 0 into 0 7.713 * [backup-simplify]: Simplify 1 into 1 7.714 * [backup-simplify]: Simplify (* d3 0) into 0 7.714 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.714 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.714 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.714 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.714 * [taylor]: Taking taylor expansion of d4 in d1 7.714 * [backup-simplify]: Simplify d4 into d4 7.714 * [taylor]: Taking taylor expansion of d1 in d1 7.714 * [backup-simplify]: Simplify 0 into 0 7.714 * [backup-simplify]: Simplify 1 into 1 7.714 * [backup-simplify]: Simplify (* d4 0) into 0 7.714 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.714 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.714 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d1 7.714 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.714 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.714 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.714 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.714 * [taylor]: Taking taylor expansion of d1 in d1 7.714 * [backup-simplify]: Simplify 0 into 0 7.714 * [backup-simplify]: Simplify 1 into 1 7.715 * [backup-simplify]: Simplify (/ 1 1) into 1 7.715 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.715 * [taylor]: Taking taylor expansion of d2 in d1 7.715 * [backup-simplify]: Simplify d2 into d2 7.715 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.715 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.715 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.715 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.715 * [taylor]: Taking taylor expansion of d3 in d1 7.715 * [backup-simplify]: Simplify d3 into d3 7.715 * [taylor]: Taking taylor expansion of d1 in d1 7.715 * [backup-simplify]: Simplify 0 into 0 7.715 * [backup-simplify]: Simplify 1 into 1 7.715 * [backup-simplify]: Simplify (* d3 0) into 0 7.715 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.715 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.715 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.715 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.715 * [taylor]: Taking taylor expansion of d4 in d1 7.715 * [backup-simplify]: Simplify d4 into d4 7.715 * [taylor]: Taking taylor expansion of d1 in d1 7.715 * [backup-simplify]: Simplify 0 into 0 7.715 * [backup-simplify]: Simplify 1 into 1 7.715 * [backup-simplify]: Simplify (* d4 0) into 0 7.716 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.716 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.716 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2) 7.716 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.716 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.716 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.716 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.716 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.716 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.716 * [taylor]: Taking taylor expansion of d4 in d2 7.716 * [backup-simplify]: Simplify d4 into d4 7.716 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.716 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.716 * [taylor]: Taking taylor expansion of d2 in d2 7.716 * [backup-simplify]: Simplify 0 into 0 7.716 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (/ 1 1) into 1 7.717 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.717 * [taylor]: Taking taylor expansion of d3 in d2 7.717 * [backup-simplify]: Simplify d3 into d3 7.717 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.717 * [backup-simplify]: Simplify (+ 0 1) into 1 7.717 * [backup-simplify]: Simplify (+ 1 0) into 1 7.717 * [taylor]: Taking taylor expansion of 1 in d3 7.717 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.718 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0 7.719 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.719 * [backup-simplify]: Simplify (- 0) into 0 7.720 * [backup-simplify]: Simplify (+ 0 0) into 0 7.720 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.721 * [backup-simplify]: Simplify (+ 0 0) into 0 7.721 * [taylor]: Taking taylor expansion of 0 in d2 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.721 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.721 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.721 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.721 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.721 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.722 * [taylor]: Taking taylor expansion of d4 in d3 7.722 * [backup-simplify]: Simplify d4 into d4 7.722 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.722 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.722 * [taylor]: Taking taylor expansion of d3 in d3 7.722 * [backup-simplify]: Simplify 0 into 0 7.722 * [backup-simplify]: Simplify 1 into 1 7.722 * [backup-simplify]: Simplify (/ 1 1) into 1 7.722 * [backup-simplify]: Simplify (- 1) into -1 7.722 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.722 * [taylor]: Taking taylor expansion of -1 in d4 7.722 * [backup-simplify]: Simplify -1 into -1 7.722 * [taylor]: Taking taylor expansion of 1 in d4 7.722 * [backup-simplify]: Simplify 1 into 1 7.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0 7.724 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.724 * [backup-simplify]: Simplify (- 0) into 0 7.725 * [backup-simplify]: Simplify (+ 0 0) into 0 7.725 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.726 * [backup-simplify]: Simplify (+ 0 0) into 0 7.726 * [taylor]: Taking taylor expansion of 0 in d2 7.726 * [backup-simplify]: Simplify 0 into 0 7.726 * [taylor]: Taking taylor expansion of 0 in d3 7.726 * [backup-simplify]: Simplify 0 into 0 7.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.727 * [backup-simplify]: Simplify (+ 0 0) into 0 7.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.727 * [backup-simplify]: Simplify (- 0) into 0 7.727 * [backup-simplify]: Simplify (+ 0 0) into 0 7.727 * [taylor]: Taking taylor expansion of 0 in d3 7.727 * [backup-simplify]: Simplify 0 into 0 7.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.728 * [backup-simplify]: Simplify (- 0) into 0 7.728 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.728 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.728 * [taylor]: Taking taylor expansion of d4 in d4 7.728 * [backup-simplify]: Simplify 0 into 0 7.728 * [backup-simplify]: Simplify 1 into 1 7.728 * [backup-simplify]: Simplify (/ 1 1) into 1 7.728 * [backup-simplify]: Simplify 1 into 1 7.728 * [taylor]: Taking taylor expansion of 0 in d4 7.728 * [backup-simplify]: Simplify 0 into 0 7.728 * [backup-simplify]: Simplify -1 into -1 7.728 * [backup-simplify]: Simplify 1 into 1 7.729 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.729 * [backup-simplify]: Simplify (+ (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d1)) (/ 1 (- d3))))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) 7.729 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in (d1 d2 d3 d4) around 0 7.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d4 7.729 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.729 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.729 * [taylor]: Taking taylor expansion of d4 in d4 7.729 * [backup-simplify]: Simplify 0 into 0 7.729 * [backup-simplify]: Simplify 1 into 1 7.729 * [taylor]: Taking taylor expansion of d1 in d4 7.729 * [backup-simplify]: Simplify d1 into d1 7.729 * [backup-simplify]: Simplify (* 0 d1) into 0 7.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.729 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.729 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d4 7.730 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.730 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d4 7.730 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 7.730 * [taylor]: Taking taylor expansion of -1 in d4 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of d1 in d4 7.730 * [backup-simplify]: Simplify d1 into d1 7.730 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.730 * [taylor]: Taking taylor expansion of (/ -1 d2) in d4 7.730 * [taylor]: Taking taylor expansion of -1 in d4 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of d2 in d4 7.730 * [backup-simplify]: Simplify d2 into d2 7.730 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.730 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d4 7.730 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.730 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.730 * [taylor]: Taking taylor expansion of d3 in d4 7.730 * [backup-simplify]: Simplify d3 into d3 7.730 * [taylor]: Taking taylor expansion of d1 in d4 7.730 * [backup-simplify]: Simplify d1 into d1 7.730 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.730 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d3 7.730 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.730 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.730 * [taylor]: Taking taylor expansion of d4 in d3 7.730 * [backup-simplify]: Simplify d4 into d4 7.730 * [taylor]: Taking taylor expansion of d1 in d3 7.730 * [backup-simplify]: Simplify d1 into d1 7.730 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.730 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.730 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d3 7.730 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.730 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3 7.730 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 7.730 * [taylor]: Taking taylor expansion of -1 in d3 7.730 * [backup-simplify]: Simplify -1 into -1 7.730 * [taylor]: Taking taylor expansion of d1 in d3 7.730 * [backup-simplify]: Simplify d1 into d1 7.731 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.731 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3 7.731 * [taylor]: Taking taylor expansion of -1 in d3 7.731 * [backup-simplify]: Simplify -1 into -1 7.731 * [taylor]: Taking taylor expansion of d2 in d3 7.731 * [backup-simplify]: Simplify d2 into d2 7.731 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.731 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.731 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.731 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.731 * [taylor]: Taking taylor expansion of d3 in d3 7.731 * [backup-simplify]: Simplify 0 into 0 7.731 * [backup-simplify]: Simplify 1 into 1 7.731 * [taylor]: Taking taylor expansion of d1 in d3 7.731 * [backup-simplify]: Simplify d1 into d1 7.731 * [backup-simplify]: Simplify (* 0 d1) into 0 7.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.731 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.731 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d2 7.731 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.731 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.731 * [taylor]: Taking taylor expansion of d4 in d2 7.731 * [backup-simplify]: Simplify d4 into d4 7.731 * [taylor]: Taking taylor expansion of d1 in d2 7.731 * [backup-simplify]: Simplify d1 into d1 7.731 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.731 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.731 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d2 7.731 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.731 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2 7.731 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 7.731 * [taylor]: Taking taylor expansion of -1 in d2 7.731 * [backup-simplify]: Simplify -1 into -1 7.731 * [taylor]: Taking taylor expansion of d1 in d2 7.731 * [backup-simplify]: Simplify d1 into d1 7.732 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.732 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2 7.732 * [taylor]: Taking taylor expansion of -1 in d2 7.732 * [backup-simplify]: Simplify -1 into -1 7.732 * [taylor]: Taking taylor expansion of d2 in d2 7.732 * [backup-simplify]: Simplify 0 into 0 7.732 * [backup-simplify]: Simplify 1 into 1 7.732 * [backup-simplify]: Simplify (/ -1 1) into -1 7.732 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.732 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.732 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.732 * [taylor]: Taking taylor expansion of d3 in d2 7.732 * [backup-simplify]: Simplify d3 into d3 7.732 * [taylor]: Taking taylor expansion of d1 in d2 7.732 * [backup-simplify]: Simplify d1 into d1 7.732 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.732 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.732 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d1 7.732 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.732 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.732 * [taylor]: Taking taylor expansion of d4 in d1 7.732 * [backup-simplify]: Simplify d4 into d4 7.732 * [taylor]: Taking taylor expansion of d1 in d1 7.732 * [backup-simplify]: Simplify 0 into 0 7.732 * [backup-simplify]: Simplify 1 into 1 7.732 * [backup-simplify]: Simplify (* d4 0) into 0 7.733 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.733 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.733 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.733 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.733 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.733 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.733 * [taylor]: Taking taylor expansion of -1 in d1 7.733 * [backup-simplify]: Simplify -1 into -1 7.733 * [taylor]: Taking taylor expansion of d1 in d1 7.733 * [backup-simplify]: Simplify 0 into 0 7.733 * [backup-simplify]: Simplify 1 into 1 7.733 * [backup-simplify]: Simplify (/ -1 1) into -1 7.733 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.733 * [taylor]: Taking taylor expansion of -1 in d1 7.733 * [backup-simplify]: Simplify -1 into -1 7.733 * [taylor]: Taking taylor expansion of d2 in d1 7.733 * [backup-simplify]: Simplify d2 into d2 7.733 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.733 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.733 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.733 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.733 * [taylor]: Taking taylor expansion of d3 in d1 7.733 * [backup-simplify]: Simplify d3 into d3 7.733 * [taylor]: Taking taylor expansion of d1 in d1 7.733 * [backup-simplify]: Simplify 0 into 0 7.733 * [backup-simplify]: Simplify 1 into 1 7.733 * [backup-simplify]: Simplify (* d3 0) into 0 7.734 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.734 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.734 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d1 7.734 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.734 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.734 * [taylor]: Taking taylor expansion of d4 in d1 7.734 * [backup-simplify]: Simplify d4 into d4 7.734 * [taylor]: Taking taylor expansion of d1 in d1 7.734 * [backup-simplify]: Simplify 0 into 0 7.734 * [backup-simplify]: Simplify 1 into 1 7.734 * [backup-simplify]: Simplify (* d4 0) into 0 7.734 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.734 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.734 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.734 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.734 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.734 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.734 * [taylor]: Taking taylor expansion of -1 in d1 7.734 * [backup-simplify]: Simplify -1 into -1 7.734 * [taylor]: Taking taylor expansion of d1 in d1 7.734 * [backup-simplify]: Simplify 0 into 0 7.734 * [backup-simplify]: Simplify 1 into 1 7.735 * [backup-simplify]: Simplify (/ -1 1) into -1 7.735 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.735 * [taylor]: Taking taylor expansion of -1 in d1 7.735 * [backup-simplify]: Simplify -1 into -1 7.735 * [taylor]: Taking taylor expansion of d2 in d1 7.735 * [backup-simplify]: Simplify d2 into d2 7.735 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.735 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.735 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.735 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.735 * [taylor]: Taking taylor expansion of d3 in d1 7.735 * [backup-simplify]: Simplify d3 into d3 7.735 * [taylor]: Taking taylor expansion of d1 in d1 7.735 * [backup-simplify]: Simplify 0 into 0 7.735 * [backup-simplify]: Simplify 1 into 1 7.735 * [backup-simplify]: Simplify (* d3 0) into 0 7.735 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.735 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.735 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2) 7.735 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.735 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.736 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.736 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.736 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.736 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.736 * [taylor]: Taking taylor expansion of d4 in d2 7.736 * [backup-simplify]: Simplify d4 into d4 7.736 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.736 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.736 * [taylor]: Taking taylor expansion of d2 in d2 7.736 * [backup-simplify]: Simplify 0 into 0 7.736 * [backup-simplify]: Simplify 1 into 1 7.736 * [backup-simplify]: Simplify (/ 1 1) into 1 7.736 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.736 * [taylor]: Taking taylor expansion of d3 in d2 7.736 * [backup-simplify]: Simplify d3 into d3 7.736 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.736 * [backup-simplify]: Simplify (+ 0 1) into 1 7.737 * [backup-simplify]: Simplify (+ 1 0) into 1 7.737 * [taylor]: Taking taylor expansion of 1 in d3 7.737 * [backup-simplify]: Simplify 1 into 1 7.737 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.737 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0 7.738 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.738 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0 7.739 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.739 * [backup-simplify]: Simplify (- 0) into 0 7.739 * [backup-simplify]: Simplify (+ 0 0) into 0 7.739 * [backup-simplify]: Simplify (+ 0 0) into 0 7.739 * [taylor]: Taking taylor expansion of 0 in d2 7.739 * [backup-simplify]: Simplify 0 into 0 7.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.740 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.740 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.740 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.740 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.740 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.740 * [taylor]: Taking taylor expansion of d4 in d3 7.740 * [backup-simplify]: Simplify d4 into d4 7.740 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.740 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.740 * [taylor]: Taking taylor expansion of d3 in d3 7.740 * [backup-simplify]: Simplify 0 into 0 7.740 * [backup-simplify]: Simplify 1 into 1 7.740 * [backup-simplify]: Simplify (/ 1 1) into 1 7.741 * [backup-simplify]: Simplify (- 1) into -1 7.741 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.741 * [taylor]: Taking taylor expansion of -1 in d4 7.741 * [backup-simplify]: Simplify -1 into -1 7.741 * [taylor]: Taking taylor expansion of 1 in d4 7.741 * [backup-simplify]: Simplify 1 into 1 7.742 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.742 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0 7.744 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (+ 0 0) into 0 7.745 * [backup-simplify]: Simplify (+ 0 0) into 0 7.745 * [taylor]: Taking taylor expansion of 0 in d2 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [taylor]: Taking taylor expansion of 0 in d3 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.746 * [backup-simplify]: Simplify (+ 0 0) into 0 7.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify (+ 0 0) into 0 7.746 * [taylor]: Taking taylor expansion of 0 in d3 7.746 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.747 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.747 * [taylor]: Taking taylor expansion of d4 in d4 7.747 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify 1 into 1 7.747 * [backup-simplify]: Simplify (/ 1 1) into 1 7.747 * [backup-simplify]: Simplify 1 into 1 7.747 * [taylor]: Taking taylor expansion of 0 in d4 7.747 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify -1 into -1 7.747 * [backup-simplify]: Simplify 1 into 1 7.748 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.748 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 7.748 * [backup-simplify]: Simplify (fma d1 d2 (- (* d1 d3))) into (fma d1 d2 (- (* d3 d1))) 7.748 * [approximate]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in (d1 d2 d3) around 0 7.748 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d3 7.748 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.748 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 7.748 * [taylor]: Taking taylor expansion of d1 in d3 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of d2 in d3 7.748 * [backup-simplify]: Simplify d2 into d2 7.748 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d3 7.748 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.748 * [taylor]: Taking taylor expansion of d3 in d3 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 1 into 1 7.748 * [taylor]: Taking taylor expansion of d1 in d3 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d2 7.748 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.748 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 7.748 * [taylor]: Taking taylor expansion of d1 in d2 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of d2 in d2 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 1 into 1 7.748 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d2 7.748 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.748 * [taylor]: Taking taylor expansion of d3 in d2 7.748 * [backup-simplify]: Simplify d3 into d3 7.748 * [taylor]: Taking taylor expansion of d1 in d2 7.748 * [backup-simplify]: Simplify d1 into d1 7.748 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.748 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.748 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.748 * [taylor]: Taking taylor expansion of d1 in d1 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [taylor]: Taking taylor expansion of d2 in d1 7.749 * [backup-simplify]: Simplify d2 into d2 7.749 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.749 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.749 * [taylor]: Taking taylor expansion of d3 in d1 7.749 * [backup-simplify]: Simplify d3 into d3 7.749 * [taylor]: Taking taylor expansion of d1 in d1 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.749 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.749 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.749 * [taylor]: Taking taylor expansion of d1 in d1 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [taylor]: Taking taylor expansion of d2 in d1 7.749 * [backup-simplify]: Simplify d2 into d2 7.749 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.749 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.749 * [taylor]: Taking taylor expansion of d3 in d1 7.749 * [backup-simplify]: Simplify d3 into d3 7.749 * [taylor]: Taking taylor expansion of d1 in d1 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 1 into 1 7.749 * [backup-simplify]: Simplify (* 0 d2) into 0 7.749 * [backup-simplify]: Simplify (* d3 0) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [backup-simplify]: Simplify (+ 0 0) into 0 7.750 * [taylor]: Taking taylor expansion of 0 in d2 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [taylor]: Taking taylor expansion of 0 in d3 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 7.750 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.750 * [backup-simplify]: Simplify (- d3) into (- d3) 7.750 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.750 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.750 * [taylor]: Taking taylor expansion of d2 in d2 7.750 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify 1 into 1 7.750 * [taylor]: Taking taylor expansion of d3 in d2 7.750 * [backup-simplify]: Simplify d3 into d3 7.750 * [backup-simplify]: Simplify (- d3) into (- d3) 7.750 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.750 * [taylor]: Taking taylor expansion of (- d3) in d3 7.751 * [taylor]: Taking taylor expansion of d3 in d3 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 1 into 1 7.751 * [backup-simplify]: Simplify (- 0) into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [taylor]: Taking taylor expansion of 0 in d3 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 7.752 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.752 * [backup-simplify]: Simplify (- 0) into 0 7.752 * [backup-simplify]: Simplify (+ 0 0) into 0 7.752 * [taylor]: Taking taylor expansion of 0 in d2 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [taylor]: Taking taylor expansion of 0 in d3 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify (- 0) into 0 7.753 * [backup-simplify]: Simplify (+ 1 0) into 1 7.753 * [taylor]: Taking taylor expansion of 1 in d3 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [taylor]: Taking taylor expansion of 0 in d3 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify (- 1) into -1 7.753 * [backup-simplify]: Simplify -1 into -1 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 7.755 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.755 * [backup-simplify]: Simplify (- 0) into 0 7.755 * [backup-simplify]: Simplify (+ 0 0) into 0 7.755 * [taylor]: Taking taylor expansion of 0 in d2 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [taylor]: Taking taylor expansion of 0 in d3 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [taylor]: Taking taylor expansion of 0 in d3 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify (+ 0 0) into 0 7.756 * [taylor]: Taking taylor expansion of 0 in d3 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [taylor]: Taking taylor expansion of 0 in d3 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 7.756 * [backup-simplify]: Simplify (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d1) (/ 1 d3)))) into (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) 7.756 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0 7.756 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d3 7.756 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.756 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3 7.756 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.756 * [taylor]: Taking taylor expansion of d1 in d3 7.756 * [backup-simplify]: Simplify d1 into d1 7.756 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.756 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.756 * [taylor]: Taking taylor expansion of d2 in d3 7.757 * [backup-simplify]: Simplify d2 into d2 7.757 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.757 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.757 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.757 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.757 * [taylor]: Taking taylor expansion of d3 in d3 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 1 into 1 7.757 * [taylor]: Taking taylor expansion of d1 in d3 7.757 * [backup-simplify]: Simplify d1 into d1 7.757 * [backup-simplify]: Simplify (* 0 d1) into 0 7.757 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.757 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.757 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d2 7.757 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.757 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2 7.757 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.757 * [taylor]: Taking taylor expansion of d1 in d2 7.757 * [backup-simplify]: Simplify d1 into d1 7.757 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.757 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.757 * [taylor]: Taking taylor expansion of d2 in d2 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 1 into 1 7.757 * [backup-simplify]: Simplify (/ 1 1) into 1 7.758 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.758 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.758 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.758 * [taylor]: Taking taylor expansion of d3 in d2 7.758 * [backup-simplify]: Simplify d3 into d3 7.758 * [taylor]: Taking taylor expansion of d1 in d2 7.758 * [backup-simplify]: Simplify d1 into d1 7.758 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.758 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.758 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.758 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.758 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.758 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.758 * [taylor]: Taking taylor expansion of d1 in d1 7.758 * [backup-simplify]: Simplify 0 into 0 7.758 * [backup-simplify]: Simplify 1 into 1 7.758 * [backup-simplify]: Simplify (/ 1 1) into 1 7.758 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.758 * [taylor]: Taking taylor expansion of d2 in d1 7.758 * [backup-simplify]: Simplify d2 into d2 7.758 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.758 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.758 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.758 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.758 * [taylor]: Taking taylor expansion of d3 in d1 7.758 * [backup-simplify]: Simplify d3 into d3 7.758 * [taylor]: Taking taylor expansion of d1 in d1 7.758 * [backup-simplify]: Simplify 0 into 0 7.758 * [backup-simplify]: Simplify 1 into 1 7.758 * [backup-simplify]: Simplify (* d3 0) into 0 7.759 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.759 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.759 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.759 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.759 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.759 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.759 * [taylor]: Taking taylor expansion of d1 in d1 7.759 * [backup-simplify]: Simplify 0 into 0 7.759 * [backup-simplify]: Simplify 1 into 1 7.759 * [backup-simplify]: Simplify (/ 1 1) into 1 7.759 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.759 * [taylor]: Taking taylor expansion of d2 in d1 7.759 * [backup-simplify]: Simplify d2 into d2 7.759 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.759 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.759 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.759 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.759 * [taylor]: Taking taylor expansion of d3 in d1 7.759 * [backup-simplify]: Simplify d3 into d3 7.759 * [taylor]: Taking taylor expansion of d1 in d1 7.759 * [backup-simplify]: Simplify 0 into 0 7.759 * [backup-simplify]: Simplify 1 into 1 7.759 * [backup-simplify]: Simplify (* d3 0) into 0 7.760 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.760 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.760 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2) 7.760 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.760 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.760 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.760 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.760 * [taylor]: Taking taylor expansion of d2 in d2 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [backup-simplify]: Simplify (/ 1 1) into 1 7.760 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.760 * [taylor]: Taking taylor expansion of d3 in d2 7.760 * [backup-simplify]: Simplify d3 into d3 7.760 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.761 * [backup-simplify]: Simplify (+ 1 0) into 1 7.761 * [taylor]: Taking taylor expansion of 1 in d3 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0 7.762 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.762 * [backup-simplify]: Simplify (- 0) into 0 7.762 * [backup-simplify]: Simplify (+ 0 0) into 0 7.763 * [taylor]: Taking taylor expansion of 0 in d2 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.763 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.763 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.763 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.763 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.763 * [taylor]: Taking taylor expansion of d3 in d3 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify 1 into 1 7.763 * [backup-simplify]: Simplify (/ 1 1) into 1 7.764 * [backup-simplify]: Simplify (- 1) into -1 7.764 * [backup-simplify]: Simplify -1 into -1 7.764 * [backup-simplify]: Simplify 1 into 1 7.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0 7.766 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.767 * [backup-simplify]: Simplify (- 0) into 0 7.767 * [backup-simplify]: Simplify (+ 0 0) into 0 7.767 * [taylor]: Taking taylor expansion of 0 in d2 7.767 * [backup-simplify]: Simplify 0 into 0 7.767 * [taylor]: Taking taylor expansion of 0 in d3 7.767 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.769 * [backup-simplify]: Simplify (- 0) into 0 7.769 * [backup-simplify]: Simplify (+ 0 0) into 0 7.769 * [taylor]: Taking taylor expansion of 0 in d3 7.769 * [backup-simplify]: Simplify 0 into 0 7.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.770 * [backup-simplify]: Simplify (- 0) into 0 7.770 * [backup-simplify]: Simplify 0 into 0 7.770 * [backup-simplify]: Simplify 0 into 0 7.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2))))) into 0 7.774 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.774 * [backup-simplify]: Simplify (- 0) into 0 7.775 * [backup-simplify]: Simplify (+ 0 0) into 0 7.775 * [taylor]: Taking taylor expansion of 0 in d2 7.775 * [backup-simplify]: Simplify 0 into 0 7.775 * [taylor]: Taking taylor expansion of 0 in d3 7.775 * [backup-simplify]: Simplify 0 into 0 7.775 * [taylor]: Taking taylor expansion of 0 in d3 7.775 * [backup-simplify]: Simplify 0 into 0 7.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.776 * [backup-simplify]: Simplify (- 0) into 0 7.777 * [backup-simplify]: Simplify (+ 0 0) into 0 7.777 * [taylor]: Taking taylor expansion of 0 in d3 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 0 into 0 7.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.778 * [backup-simplify]: Simplify (- 0) into 0 7.778 * [backup-simplify]: Simplify 0 into 0 7.778 * [backup-simplify]: Simplify 0 into 0 7.779 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 7.779 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d1)) (/ 1 (- d3))))) into (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) 7.779 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0 7.779 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d3 7.779 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.779 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3 7.779 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 7.779 * [taylor]: Taking taylor expansion of -1 in d3 7.779 * [backup-simplify]: Simplify -1 into -1 7.779 * [taylor]: Taking taylor expansion of d1 in d3 7.779 * [backup-simplify]: Simplify d1 into d1 7.779 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.779 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3 7.779 * [taylor]: Taking taylor expansion of -1 in d3 7.779 * [backup-simplify]: Simplify -1 into -1 7.780 * [taylor]: Taking taylor expansion of d2 in d3 7.780 * [backup-simplify]: Simplify d2 into d2 7.780 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.780 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.780 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.780 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.780 * [taylor]: Taking taylor expansion of d3 in d3 7.780 * [backup-simplify]: Simplify 0 into 0 7.780 * [backup-simplify]: Simplify 1 into 1 7.780 * [taylor]: Taking taylor expansion of d1 in d3 7.780 * [backup-simplify]: Simplify d1 into d1 7.780 * [backup-simplify]: Simplify (* 0 d1) into 0 7.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.780 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.780 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d2 7.781 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.781 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2 7.781 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 7.781 * [taylor]: Taking taylor expansion of -1 in d2 7.781 * [backup-simplify]: Simplify -1 into -1 7.781 * [taylor]: Taking taylor expansion of d1 in d2 7.781 * [backup-simplify]: Simplify d1 into d1 7.781 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.781 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2 7.781 * [taylor]: Taking taylor expansion of -1 in d2 7.781 * [backup-simplify]: Simplify -1 into -1 7.781 * [taylor]: Taking taylor expansion of d2 in d2 7.781 * [backup-simplify]: Simplify 0 into 0 7.781 * [backup-simplify]: Simplify 1 into 1 7.781 * [backup-simplify]: Simplify (/ -1 1) into -1 7.781 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.781 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.781 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.781 * [taylor]: Taking taylor expansion of d3 in d2 7.782 * [backup-simplify]: Simplify d3 into d3 7.782 * [taylor]: Taking taylor expansion of d1 in d2 7.782 * [backup-simplify]: Simplify d1 into d1 7.782 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.782 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.782 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.782 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.782 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.782 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.782 * [taylor]: Taking taylor expansion of -1 in d1 7.782 * [backup-simplify]: Simplify -1 into -1 7.782 * [taylor]: Taking taylor expansion of d1 in d1 7.782 * [backup-simplify]: Simplify 0 into 0 7.782 * [backup-simplify]: Simplify 1 into 1 7.782 * [backup-simplify]: Simplify (/ -1 1) into -1 7.782 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.782 * [taylor]: Taking taylor expansion of -1 in d1 7.783 * [backup-simplify]: Simplify -1 into -1 7.783 * [taylor]: Taking taylor expansion of d2 in d1 7.783 * [backup-simplify]: Simplify d2 into d2 7.783 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.783 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.783 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.783 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.783 * [taylor]: Taking taylor expansion of d3 in d1 7.783 * [backup-simplify]: Simplify d3 into d3 7.783 * [taylor]: Taking taylor expansion of d1 in d1 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [backup-simplify]: Simplify (* d3 0) into 0 7.783 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.783 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.783 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.783 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.783 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.783 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.784 * [taylor]: Taking taylor expansion of -1 in d1 7.784 * [backup-simplify]: Simplify -1 into -1 7.784 * [taylor]: Taking taylor expansion of d1 in d1 7.784 * [backup-simplify]: Simplify 0 into 0 7.784 * [backup-simplify]: Simplify 1 into 1 7.784 * [backup-simplify]: Simplify (/ -1 1) into -1 7.784 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.784 * [taylor]: Taking taylor expansion of -1 in d1 7.784 * [backup-simplify]: Simplify -1 into -1 7.784 * [taylor]: Taking taylor expansion of d2 in d1 7.784 * [backup-simplify]: Simplify d2 into d2 7.784 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.784 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.784 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.784 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.784 * [taylor]: Taking taylor expansion of d3 in d1 7.784 * [backup-simplify]: Simplify d3 into d3 7.784 * [taylor]: Taking taylor expansion of d1 in d1 7.784 * [backup-simplify]: Simplify 0 into 0 7.784 * [backup-simplify]: Simplify 1 into 1 7.784 * [backup-simplify]: Simplify (* d3 0) into 0 7.785 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.785 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.785 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2) 7.785 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.785 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.785 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.785 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.785 * [taylor]: Taking taylor expansion of d2 in d2 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify 1 into 1 7.785 * [backup-simplify]: Simplify (/ 1 1) into 1 7.785 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.785 * [taylor]: Taking taylor expansion of d3 in d2 7.785 * [backup-simplify]: Simplify d3 into d3 7.785 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.786 * [backup-simplify]: Simplify (+ 1 0) into 1 7.786 * [taylor]: Taking taylor expansion of 1 in d3 7.786 * [backup-simplify]: Simplify 1 into 1 7.786 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0 7.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.787 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0 7.787 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.787 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (+ 0 0) into 0 7.788 * [taylor]: Taking taylor expansion of 0 in d2 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.788 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.788 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.788 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.788 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.788 * [taylor]: Taking taylor expansion of d3 in d3 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 1 into 1 7.791 * [backup-simplify]: Simplify (/ 1 1) into 1 7.792 * [backup-simplify]: Simplify (- 1) into -1 7.792 * [backup-simplify]: Simplify -1 into -1 7.792 * [backup-simplify]: Simplify 1 into 1 7.792 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.794 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0 7.794 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.794 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (+ 0 0) into 0 7.795 * [taylor]: Taking taylor expansion of 0 in d2 7.795 * [backup-simplify]: Simplify 0 into 0 7.795 * [taylor]: Taking taylor expansion of 0 in d3 7.795 * [backup-simplify]: Simplify 0 into 0 7.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.796 * [backup-simplify]: Simplify (- 0) into 0 7.796 * [backup-simplify]: Simplify (+ 0 0) into 0 7.796 * [taylor]: Taking taylor expansion of 0 in d3 7.796 * [backup-simplify]: Simplify 0 into 0 7.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.797 * [backup-simplify]: Simplify (- 0) into 0 7.797 * [backup-simplify]: Simplify 0 into 0 7.797 * [backup-simplify]: Simplify 0 into 0 7.797 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2))))) into 0 7.799 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.799 * [backup-simplify]: Simplify (- 0) into 0 7.800 * [backup-simplify]: Simplify (+ 0 0) into 0 7.800 * [taylor]: Taking taylor expansion of 0 in d2 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [taylor]: Taking taylor expansion of 0 in d3 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [taylor]: Taking taylor expansion of 0 in d3 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.801 * [backup-simplify]: Simplify (- 0) into 0 7.801 * [backup-simplify]: Simplify (+ 0 0) into 0 7.801 * [taylor]: Taking taylor expansion of 0 in d3 7.801 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify 0 into 0 7.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.802 * [backup-simplify]: Simplify (- 0) into 0 7.802 * [backup-simplify]: Simplify 0 into 0 7.802 * [backup-simplify]: Simplify 0 into 0 7.802 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 7.802 * * * * [progress]: [ 3 / 3 ] generating series at (2) 7.802 * [backup-simplify]: Simplify (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) 7.802 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in (d1 d2 d3 d4) around 0 7.802 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in d4 7.802 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d4 7.802 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.802 * [taylor]: Taking taylor expansion of d4 in d4 7.802 * [backup-simplify]: Simplify 0 into 0 7.802 * [backup-simplify]: Simplify 1 into 1 7.802 * [taylor]: Taking taylor expansion of d1 in d4 7.802 * [backup-simplify]: Simplify d1 into d1 7.802 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d4 7.803 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.803 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 7.803 * [taylor]: Taking taylor expansion of d1 in d4 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of d2 in d4 7.803 * [backup-simplify]: Simplify d2 into d2 7.803 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d4 7.803 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.803 * [taylor]: Taking taylor expansion of d3 in d4 7.803 * [backup-simplify]: Simplify d3 into d3 7.803 * [taylor]: Taking taylor expansion of d1 in d4 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.803 * [taylor]: Taking taylor expansion of d1 in d4 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in d3 7.803 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d3 7.803 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.803 * [taylor]: Taking taylor expansion of d4 in d3 7.803 * [backup-simplify]: Simplify d4 into d4 7.803 * [taylor]: Taking taylor expansion of d1 in d3 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d3 7.803 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.803 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 7.803 * [taylor]: Taking taylor expansion of d1 in d3 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of d2 in d3 7.803 * [backup-simplify]: Simplify d2 into d2 7.803 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d3 7.803 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.803 * [taylor]: Taking taylor expansion of d3 in d3 7.803 * [backup-simplify]: Simplify 0 into 0 7.803 * [backup-simplify]: Simplify 1 into 1 7.803 * [taylor]: Taking taylor expansion of d1 in d3 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.803 * [taylor]: Taking taylor expansion of d1 in d3 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in d2 7.803 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d2 7.803 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.803 * [taylor]: Taking taylor expansion of d4 in d2 7.803 * [backup-simplify]: Simplify d4 into d4 7.803 * [taylor]: Taking taylor expansion of d1 in d2 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d2 7.803 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.803 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 7.803 * [taylor]: Taking taylor expansion of d1 in d2 7.803 * [backup-simplify]: Simplify d1 into d1 7.803 * [taylor]: Taking taylor expansion of d2 in d2 7.803 * [backup-simplify]: Simplify 0 into 0 7.803 * [backup-simplify]: Simplify 1 into 1 7.803 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d2 7.803 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.803 * [taylor]: Taking taylor expansion of d3 in d2 7.803 * [backup-simplify]: Simplify d3 into d3 7.803 * [taylor]: Taking taylor expansion of d1 in d2 7.804 * [backup-simplify]: Simplify d1 into d1 7.804 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.804 * [taylor]: Taking taylor expansion of d1 in d2 7.804 * [backup-simplify]: Simplify d1 into d1 7.804 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in d1 7.804 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d1 7.804 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.804 * [taylor]: Taking taylor expansion of d4 in d1 7.804 * [backup-simplify]: Simplify d4 into d4 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.804 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.804 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of d2 in d1 7.804 * [backup-simplify]: Simplify d2 into d2 7.804 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.804 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.804 * [taylor]: Taking taylor expansion of d3 in d1 7.804 * [backup-simplify]: Simplify d3 into d3 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) (pow d1 2)) in d1 7.804 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (fma d1 d2 (- (* d3 d1)))) in d1 7.804 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.804 * [taylor]: Taking taylor expansion of d4 in d1 7.804 * [backup-simplify]: Simplify d4 into d4 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d3 d1))) in d1 7.804 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d3 d1))) 7.804 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of d2 in d1 7.804 * [backup-simplify]: Simplify d2 into d2 7.804 * [taylor]: Taking taylor expansion of (- (* d3 d1)) in d1 7.804 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.804 * [taylor]: Taking taylor expansion of d3 in d1 7.804 * [backup-simplify]: Simplify d3 into d3 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.804 * [taylor]: Taking taylor expansion of d1 in d1 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.805 * [backup-simplify]: Simplify (* d4 0) into 0 7.805 * [backup-simplify]: Simplify (* 0 d2) into 0 7.805 * [backup-simplify]: Simplify (* d3 0) into 0 7.805 * [backup-simplify]: Simplify (- 0) into 0 7.805 * [backup-simplify]: Simplify (+ 0 0) into 0 7.805 * [backup-simplify]: Simplify (+ 0 0) into 0 7.806 * [backup-simplify]: Simplify (+ 0 0) into 0 7.806 * [taylor]: Taking taylor expansion of 0 in d2 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [taylor]: Taking taylor expansion of 0 in d3 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [taylor]: Taking taylor expansion of 0 in d4 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.806 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 7.807 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.807 * [backup-simplify]: Simplify (- d3) into (- d3) 7.807 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.807 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d4 d2) d3) 7.807 * [backup-simplify]: Simplify (+ (- (+ d4 d2) d3) 0) into (- (+ d4 d2) d3) 7.807 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.807 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.807 * [taylor]: Taking taylor expansion of d4 in d2 7.807 * [backup-simplify]: Simplify d4 into d4 7.807 * [taylor]: Taking taylor expansion of d2 in d2 7.807 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify 1 into 1 7.807 * [taylor]: Taking taylor expansion of d3 in d2 7.807 * [backup-simplify]: Simplify d3 into d3 7.807 * [backup-simplify]: Simplify (+ d4 0) into d4 7.807 * [backup-simplify]: Simplify (- d3) into (- d3) 7.807 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.807 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.807 * [taylor]: Taking taylor expansion of d4 in d3 7.807 * [backup-simplify]: Simplify d4 into d4 7.807 * [taylor]: Taking taylor expansion of d3 in d3 7.807 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify 1 into 1 7.807 * [backup-simplify]: Simplify (- 0) into 0 7.807 * [backup-simplify]: Simplify (+ d4 0) into d4 7.807 * [taylor]: Taking taylor expansion of d4 in d4 7.807 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 1 into 1 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [taylor]: Taking taylor expansion of 0 in d3 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [taylor]: Taking taylor expansion of 0 in d4 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [taylor]: Taking taylor expansion of 0 in d4 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.809 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 7.809 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.809 * [backup-simplify]: Simplify (- 0) into 0 7.810 * [backup-simplify]: Simplify (+ 0 0) into 0 7.810 * [backup-simplify]: Simplify (+ 0 0) into 0 7.810 * [backup-simplify]: Simplify (* 1 1) into 1 7.810 * [backup-simplify]: Simplify (- 1) into -1 7.811 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.811 * [taylor]: Taking taylor expansion of -1 in d2 7.811 * [backup-simplify]: Simplify -1 into -1 7.811 * [taylor]: Taking taylor expansion of -1 in d3 7.811 * [backup-simplify]: Simplify -1 into -1 7.811 * [taylor]: Taking taylor expansion of -1 in d4 7.811 * [backup-simplify]: Simplify -1 into -1 7.811 * [backup-simplify]: Simplify -1 into -1 7.811 * [backup-simplify]: Simplify (+ 0 1) into 1 7.811 * [backup-simplify]: Simplify (- 0) into 0 7.812 * [backup-simplify]: Simplify (+ 1 0) into 1 7.812 * [taylor]: Taking taylor expansion of 1 in d3 7.812 * [backup-simplify]: Simplify 1 into 1 7.812 * [taylor]: Taking taylor expansion of 1 in d4 7.812 * [backup-simplify]: Simplify 1 into 1 7.812 * [backup-simplify]: Simplify 1 into 1 7.812 * [taylor]: Taking taylor expansion of 0 in d3 7.812 * [backup-simplify]: Simplify 0 into 0 7.812 * [taylor]: Taking taylor expansion of 0 in d4 7.812 * [backup-simplify]: Simplify 0 into 0 7.812 * [backup-simplify]: Simplify 0 into 0 7.812 * [backup-simplify]: Simplify (- 1) into -1 7.812 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.812 * [taylor]: Taking taylor expansion of -1 in d4 7.812 * [backup-simplify]: Simplify -1 into -1 7.812 * [backup-simplify]: Simplify -1 into -1 7.813 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 7.813 * [backup-simplify]: Simplify (- (+ (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d1) (/ 1 d3)))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) 7.813 * [approximate]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 7.813 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d4 7.813 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d4 7.813 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d4 7.813 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.813 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4 7.813 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 7.813 * [taylor]: Taking taylor expansion of d1 in d4 7.813 * [backup-simplify]: Simplify d1 into d1 7.813 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.813 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 7.813 * [taylor]: Taking taylor expansion of d2 in d4 7.813 * [backup-simplify]: Simplify d2 into d2 7.813 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.813 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d4 7.813 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.813 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.813 * [taylor]: Taking taylor expansion of d3 in d4 7.813 * [backup-simplify]: Simplify d3 into d3 7.813 * [taylor]: Taking taylor expansion of d1 in d4 7.813 * [backup-simplify]: Simplify d1 into d1 7.813 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.813 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.813 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.813 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.813 * [taylor]: Taking taylor expansion of d4 in d4 7.813 * [backup-simplify]: Simplify 0 into 0 7.813 * [backup-simplify]: Simplify 1 into 1 7.813 * [taylor]: Taking taylor expansion of d1 in d4 7.813 * [backup-simplify]: Simplify d1 into d1 7.813 * [backup-simplify]: Simplify (* 0 d1) into 0 7.814 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.814 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.814 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.814 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.814 * [taylor]: Taking taylor expansion of d1 in d4 7.814 * [backup-simplify]: Simplify d1 into d1 7.814 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.814 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.814 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d3 7.814 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d3 7.814 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d3 7.814 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.814 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3 7.814 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 7.814 * [taylor]: Taking taylor expansion of d1 in d3 7.814 * [backup-simplify]: Simplify d1 into d1 7.814 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.814 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 7.814 * [taylor]: Taking taylor expansion of d2 in d3 7.814 * [backup-simplify]: Simplify d2 into d2 7.814 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.814 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.814 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.814 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.814 * [taylor]: Taking taylor expansion of d3 in d3 7.814 * [backup-simplify]: Simplify 0 into 0 7.814 * [backup-simplify]: Simplify 1 into 1 7.814 * [taylor]: Taking taylor expansion of d1 in d3 7.814 * [backup-simplify]: Simplify d1 into d1 7.814 * [backup-simplify]: Simplify (* 0 d1) into 0 7.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.815 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.815 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.815 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.815 * [taylor]: Taking taylor expansion of d4 in d3 7.815 * [backup-simplify]: Simplify d4 into d4 7.815 * [taylor]: Taking taylor expansion of d1 in d3 7.815 * [backup-simplify]: Simplify d1 into d1 7.815 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.815 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.815 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.815 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.815 * [taylor]: Taking taylor expansion of d1 in d3 7.815 * [backup-simplify]: Simplify d1 into d1 7.815 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.815 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.815 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d2 7.815 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d2 7.815 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d2 7.815 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.815 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2 7.815 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 7.815 * [taylor]: Taking taylor expansion of d1 in d2 7.815 * [backup-simplify]: Simplify d1 into d1 7.815 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.815 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.815 * [taylor]: Taking taylor expansion of d2 in d2 7.815 * [backup-simplify]: Simplify 0 into 0 7.815 * [backup-simplify]: Simplify 1 into 1 7.816 * [backup-simplify]: Simplify (/ 1 1) into 1 7.816 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.816 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.816 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.816 * [taylor]: Taking taylor expansion of d3 in d2 7.816 * [backup-simplify]: Simplify d3 into d3 7.816 * [taylor]: Taking taylor expansion of d1 in d2 7.816 * [backup-simplify]: Simplify d1 into d1 7.816 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.816 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.816 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.816 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.816 * [taylor]: Taking taylor expansion of d4 in d2 7.816 * [backup-simplify]: Simplify d4 into d4 7.816 * [taylor]: Taking taylor expansion of d1 in d2 7.816 * [backup-simplify]: Simplify d1 into d1 7.816 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.816 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.816 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.816 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.816 * [taylor]: Taking taylor expansion of d1 in d2 7.816 * [backup-simplify]: Simplify d1 into d1 7.816 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.816 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.816 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 7.816 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d1 7.816 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.816 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.816 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.816 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.816 * [taylor]: Taking taylor expansion of d1 in d1 7.816 * [backup-simplify]: Simplify 0 into 0 7.816 * [backup-simplify]: Simplify 1 into 1 7.817 * [backup-simplify]: Simplify (/ 1 1) into 1 7.817 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.817 * [taylor]: Taking taylor expansion of d2 in d1 7.817 * [backup-simplify]: Simplify d2 into d2 7.817 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.817 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.817 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.817 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.817 * [taylor]: Taking taylor expansion of d3 in d1 7.817 * [backup-simplify]: Simplify d3 into d3 7.817 * [taylor]: Taking taylor expansion of d1 in d1 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify 1 into 1 7.817 * [backup-simplify]: Simplify (* d3 0) into 0 7.817 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.817 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.817 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.817 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.817 * [taylor]: Taking taylor expansion of d4 in d1 7.817 * [backup-simplify]: Simplify d4 into d4 7.817 * [taylor]: Taking taylor expansion of d1 in d1 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify 1 into 1 7.817 * [backup-simplify]: Simplify (* d4 0) into 0 7.818 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.818 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.818 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.818 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.818 * [taylor]: Taking taylor expansion of d1 in d1 7.818 * [backup-simplify]: Simplify 0 into 0 7.818 * [backup-simplify]: Simplify 1 into 1 7.818 * [backup-simplify]: Simplify (* 1 1) into 1 7.818 * [backup-simplify]: Simplify (/ 1 1) into 1 7.818 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) (/ 1 (pow d1 2))) in d1 7.818 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) (/ 1 (* d4 d1))) in d1 7.818 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d3 d1)))) in d1 7.818 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d3 d1)))) 7.818 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 7.818 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 7.818 * [taylor]: Taking taylor expansion of d1 in d1 7.818 * [backup-simplify]: Simplify 0 into 0 7.818 * [backup-simplify]: Simplify 1 into 1 7.819 * [backup-simplify]: Simplify (/ 1 1) into 1 7.819 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 7.819 * [taylor]: Taking taylor expansion of d2 in d1 7.819 * [backup-simplify]: Simplify d2 into d2 7.819 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.819 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.819 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.819 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.819 * [taylor]: Taking taylor expansion of d3 in d1 7.819 * [backup-simplify]: Simplify d3 into d3 7.819 * [taylor]: Taking taylor expansion of d1 in d1 7.819 * [backup-simplify]: Simplify 0 into 0 7.819 * [backup-simplify]: Simplify 1 into 1 7.819 * [backup-simplify]: Simplify (* d3 0) into 0 7.819 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.819 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.819 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.819 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.819 * [taylor]: Taking taylor expansion of d4 in d1 7.819 * [backup-simplify]: Simplify d4 into d4 7.819 * [taylor]: Taking taylor expansion of d1 in d1 7.819 * [backup-simplify]: Simplify 0 into 0 7.819 * [backup-simplify]: Simplify 1 into 1 7.819 * [backup-simplify]: Simplify (* d4 0) into 0 7.820 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.820 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.820 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.820 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.820 * [taylor]: Taking taylor expansion of d1 in d1 7.820 * [backup-simplify]: Simplify 0 into 0 7.820 * [backup-simplify]: Simplify 1 into 1 7.820 * [backup-simplify]: Simplify (* 1 1) into 1 7.820 * [backup-simplify]: Simplify (/ 1 1) into 1 7.821 * [backup-simplify]: Simplify (- 1) into -1 7.821 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.821 * [taylor]: Taking taylor expansion of -1 in d2 7.821 * [backup-simplify]: Simplify -1 into -1 7.821 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2) 7.821 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.821 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.821 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.822 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.822 * [backup-simplify]: Simplify (- 0) into 0 7.822 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.822 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.822 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.822 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.823 * [taylor]: Taking taylor expansion of d4 in d2 7.823 * [backup-simplify]: Simplify d4 into d4 7.823 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.823 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.823 * [taylor]: Taking taylor expansion of d2 in d2 7.823 * [backup-simplify]: Simplify 0 into 0 7.823 * [backup-simplify]: Simplify 1 into 1 7.823 * [backup-simplify]: Simplify (/ 1 1) into 1 7.823 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.823 * [taylor]: Taking taylor expansion of d3 in d2 7.823 * [backup-simplify]: Simplify d3 into d3 7.823 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.823 * [backup-simplify]: Simplify (+ 0 1) into 1 7.824 * [backup-simplify]: Simplify (+ 1 0) into 1 7.824 * [taylor]: Taking taylor expansion of 1 in d3 7.824 * [backup-simplify]: Simplify 1 into 1 7.824 * [taylor]: Taking taylor expansion of -1 in d3 7.824 * [backup-simplify]: Simplify -1 into -1 7.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0 7.825 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.825 * [backup-simplify]: Simplify (- 0) into 0 7.825 * [backup-simplify]: Simplify (+ 0 0) into 0 7.826 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.826 * [backup-simplify]: Simplify (+ 0 0) into 0 7.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.828 * [backup-simplify]: Simplify (- 0) into 0 7.828 * [backup-simplify]: Simplify (+ 0 0) into 0 7.828 * [taylor]: Taking taylor expansion of 0 in d2 7.828 * [backup-simplify]: Simplify 0 into 0 7.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.828 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.828 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.829 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.829 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.829 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.829 * [taylor]: Taking taylor expansion of d4 in d3 7.829 * [backup-simplify]: Simplify d4 into d4 7.829 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.829 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.829 * [taylor]: Taking taylor expansion of d3 in d3 7.829 * [backup-simplify]: Simplify 0 into 0 7.829 * [backup-simplify]: Simplify 1 into 1 7.829 * [backup-simplify]: Simplify (/ 1 1) into 1 7.829 * [backup-simplify]: Simplify (- 1) into -1 7.829 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.829 * [taylor]: Taking taylor expansion of -1 in d4 7.830 * [backup-simplify]: Simplify -1 into -1 7.830 * [taylor]: Taking taylor expansion of 0 in d3 7.830 * [backup-simplify]: Simplify 0 into 0 7.830 * [taylor]: Taking taylor expansion of 1 in d4 7.830 * [backup-simplify]: Simplify 1 into 1 7.830 * [taylor]: Taking taylor expansion of -1 in d4 7.830 * [backup-simplify]: Simplify -1 into -1 7.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0 7.831 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.832 * [backup-simplify]: Simplify (- 0) into 0 7.832 * [backup-simplify]: Simplify (+ 0 0) into 0 7.832 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.833 * [backup-simplify]: Simplify (+ 0 0) into 0 7.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify (+ 0 0) into 0 7.834 * [taylor]: Taking taylor expansion of 0 in d2 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [taylor]: Taking taylor expansion of 0 in d3 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.835 * [backup-simplify]: Simplify (+ 0 0) into 0 7.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.836 * [backup-simplify]: Simplify (- 0) into 0 7.836 * [backup-simplify]: Simplify (+ 0 0) into 0 7.836 * [taylor]: Taking taylor expansion of 0 in d3 7.836 * [backup-simplify]: Simplify 0 into 0 7.836 * [taylor]: Taking taylor expansion of 0 in d3 7.836 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.837 * [backup-simplify]: Simplify (- 0) into 0 7.837 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.837 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.837 * [taylor]: Taking taylor expansion of d4 in d4 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify 1 into 1 7.837 * [backup-simplify]: Simplify (/ 1 1) into 1 7.837 * [backup-simplify]: Simplify 1 into 1 7.837 * [taylor]: Taking taylor expansion of 0 in d4 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [taylor]: Taking taylor expansion of 0 in d4 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [taylor]: Taking taylor expansion of 0 in d4 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify -1 into -1 7.837 * [backup-simplify]: Simplify 1 into 1 7.838 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.838 * [backup-simplify]: Simplify (- (+ (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d1)) (/ 1 (- d3))))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) 7.838 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0 7.838 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in d4 7.838 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d4 7.838 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.838 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.838 * [taylor]: Taking taylor expansion of d4 in d4 7.838 * [backup-simplify]: Simplify 0 into 0 7.838 * [backup-simplify]: Simplify 1 into 1 7.838 * [taylor]: Taking taylor expansion of d1 in d4 7.838 * [backup-simplify]: Simplify d1 into d1 7.838 * [backup-simplify]: Simplify (* 0 d1) into 0 7.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.839 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.839 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d4 7.839 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.839 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d4 7.839 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 7.839 * [taylor]: Taking taylor expansion of -1 in d4 7.839 * [backup-simplify]: Simplify -1 into -1 7.839 * [taylor]: Taking taylor expansion of d1 in d4 7.839 * [backup-simplify]: Simplify d1 into d1 7.839 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.839 * [taylor]: Taking taylor expansion of (/ -1 d2) in d4 7.839 * [taylor]: Taking taylor expansion of -1 in d4 7.839 * [backup-simplify]: Simplify -1 into -1 7.839 * [taylor]: Taking taylor expansion of d2 in d4 7.839 * [backup-simplify]: Simplify d2 into d2 7.839 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.839 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d4 7.839 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.839 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.839 * [taylor]: Taking taylor expansion of d3 in d4 7.839 * [backup-simplify]: Simplify d3 into d3 7.839 * [taylor]: Taking taylor expansion of d1 in d4 7.839 * [backup-simplify]: Simplify d1 into d1 7.839 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.839 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.839 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.839 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.839 * [taylor]: Taking taylor expansion of d1 in d4 7.839 * [backup-simplify]: Simplify d1 into d1 7.839 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.839 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.839 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in d3 7.839 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d3 7.839 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.839 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.839 * [taylor]: Taking taylor expansion of d4 in d3 7.839 * [backup-simplify]: Simplify d4 into d4 7.839 * [taylor]: Taking taylor expansion of d1 in d3 7.839 * [backup-simplify]: Simplify d1 into d1 7.839 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.840 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.840 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d3 7.840 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.840 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3 7.840 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 7.840 * [taylor]: Taking taylor expansion of -1 in d3 7.840 * [backup-simplify]: Simplify -1 into -1 7.840 * [taylor]: Taking taylor expansion of d1 in d3 7.840 * [backup-simplify]: Simplify d1 into d1 7.840 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.840 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3 7.840 * [taylor]: Taking taylor expansion of -1 in d3 7.840 * [backup-simplify]: Simplify -1 into -1 7.840 * [taylor]: Taking taylor expansion of d2 in d3 7.840 * [backup-simplify]: Simplify d2 into d2 7.840 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.840 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 7.840 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.840 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.840 * [taylor]: Taking taylor expansion of d3 in d3 7.840 * [backup-simplify]: Simplify 0 into 0 7.840 * [backup-simplify]: Simplify 1 into 1 7.840 * [taylor]: Taking taylor expansion of d1 in d3 7.840 * [backup-simplify]: Simplify d1 into d1 7.840 * [backup-simplify]: Simplify (* 0 d1) into 0 7.840 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.840 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.840 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.840 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.840 * [taylor]: Taking taylor expansion of d1 in d3 7.840 * [backup-simplify]: Simplify d1 into d1 7.840 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.841 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.841 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in d2 7.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d2 7.841 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.841 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.841 * [taylor]: Taking taylor expansion of d4 in d2 7.841 * [backup-simplify]: Simplify d4 into d4 7.841 * [taylor]: Taking taylor expansion of d1 in d2 7.841 * [backup-simplify]: Simplify d1 into d1 7.841 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.841 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.841 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d2 7.841 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.841 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2 7.841 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 7.841 * [taylor]: Taking taylor expansion of -1 in d2 7.841 * [backup-simplify]: Simplify -1 into -1 7.841 * [taylor]: Taking taylor expansion of d1 in d2 7.841 * [backup-simplify]: Simplify d1 into d1 7.841 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 7.841 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2 7.841 * [taylor]: Taking taylor expansion of -1 in d2 7.841 * [backup-simplify]: Simplify -1 into -1 7.841 * [taylor]: Taking taylor expansion of d2 in d2 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [backup-simplify]: Simplify 1 into 1 7.841 * [backup-simplify]: Simplify (/ -1 1) into -1 7.841 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d2 7.841 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.841 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.841 * [taylor]: Taking taylor expansion of d3 in d2 7.841 * [backup-simplify]: Simplify d3 into d3 7.841 * [taylor]: Taking taylor expansion of d1 in d2 7.842 * [backup-simplify]: Simplify d1 into d1 7.842 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.842 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.842 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.842 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.842 * [taylor]: Taking taylor expansion of d1 in d2 7.842 * [backup-simplify]: Simplify d1 into d1 7.842 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.842 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.842 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in d1 7.842 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d1 7.842 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.842 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.842 * [taylor]: Taking taylor expansion of d4 in d1 7.842 * [backup-simplify]: Simplify d4 into d4 7.842 * [taylor]: Taking taylor expansion of d1 in d1 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify 1 into 1 7.842 * [backup-simplify]: Simplify (* d4 0) into 0 7.842 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.842 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.842 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.842 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.842 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.842 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.842 * [taylor]: Taking taylor expansion of -1 in d1 7.842 * [backup-simplify]: Simplify -1 into -1 7.842 * [taylor]: Taking taylor expansion of d1 in d1 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify 1 into 1 7.843 * [backup-simplify]: Simplify (/ -1 1) into -1 7.843 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.843 * [taylor]: Taking taylor expansion of -1 in d1 7.843 * [backup-simplify]: Simplify -1 into -1 7.843 * [taylor]: Taking taylor expansion of d2 in d1 7.843 * [backup-simplify]: Simplify d2 into d2 7.843 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.843 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.843 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.843 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.843 * [taylor]: Taking taylor expansion of d3 in d1 7.843 * [backup-simplify]: Simplify d3 into d3 7.843 * [taylor]: Taking taylor expansion of d1 in d1 7.843 * [backup-simplify]: Simplify 0 into 0 7.843 * [backup-simplify]: Simplify 1 into 1 7.843 * [backup-simplify]: Simplify (* d3 0) into 0 7.844 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.844 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.844 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.844 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.844 * [taylor]: Taking taylor expansion of d1 in d1 7.844 * [backup-simplify]: Simplify 0 into 0 7.844 * [backup-simplify]: Simplify 1 into 1 7.844 * [backup-simplify]: Simplify (* 1 1) into 1 7.844 * [backup-simplify]: Simplify (/ 1 1) into 1 7.844 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) (/ 1 (pow d1 2))) in d1 7.844 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1))))) in d1 7.844 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.844 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.844 * [taylor]: Taking taylor expansion of d4 in d1 7.844 * [backup-simplify]: Simplify d4 into d4 7.844 * [taylor]: Taking taylor expansion of d1 in d1 7.844 * [backup-simplify]: Simplify 0 into 0 7.844 * [backup-simplify]: Simplify 1 into 1 7.844 * [backup-simplify]: Simplify (* d4 0) into 0 7.845 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.845 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.845 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d3 d1)))) in d1 7.845 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d3 d1)))) 7.845 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 7.845 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 7.845 * [taylor]: Taking taylor expansion of -1 in d1 7.845 * [backup-simplify]: Simplify -1 into -1 7.845 * [taylor]: Taking taylor expansion of d1 in d1 7.845 * [backup-simplify]: Simplify 0 into 0 7.845 * [backup-simplify]: Simplify 1 into 1 7.845 * [backup-simplify]: Simplify (/ -1 1) into -1 7.845 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 7.845 * [taylor]: Taking taylor expansion of -1 in d1 7.845 * [backup-simplify]: Simplify -1 into -1 7.845 * [taylor]: Taking taylor expansion of d2 in d1 7.845 * [backup-simplify]: Simplify d2 into d2 7.846 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 7.846 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d1 7.846 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.846 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.846 * [taylor]: Taking taylor expansion of d3 in d1 7.846 * [backup-simplify]: Simplify d3 into d3 7.846 * [taylor]: Taking taylor expansion of d1 in d1 7.846 * [backup-simplify]: Simplify 0 into 0 7.846 * [backup-simplify]: Simplify 1 into 1 7.846 * [backup-simplify]: Simplify (* d3 0) into 0 7.846 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.846 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.846 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.846 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.846 * [taylor]: Taking taylor expansion of d1 in d1 7.846 * [backup-simplify]: Simplify 0 into 0 7.846 * [backup-simplify]: Simplify 1 into 1 7.846 * [backup-simplify]: Simplify (* 1 1) into 1 7.847 * [backup-simplify]: Simplify (/ 1 1) into 1 7.847 * [backup-simplify]: Simplify (- 1) into -1 7.847 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.847 * [taylor]: Taking taylor expansion of -1 in d2 7.847 * [backup-simplify]: Simplify -1 into -1 7.847 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2) 7.847 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.847 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.847 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.849 * [backup-simplify]: Simplify (- 0) into 0 7.849 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.849 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.849 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.849 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.849 * [taylor]: Taking taylor expansion of d4 in d2 7.849 * [backup-simplify]: Simplify d4 into d4 7.849 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.849 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.849 * [taylor]: Taking taylor expansion of d2 in d2 7.849 * [backup-simplify]: Simplify 0 into 0 7.849 * [backup-simplify]: Simplify 1 into 1 7.849 * [backup-simplify]: Simplify (/ 1 1) into 1 7.849 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.849 * [taylor]: Taking taylor expansion of d3 in d2 7.849 * [backup-simplify]: Simplify d3 into d3 7.849 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.850 * [backup-simplify]: Simplify (+ 0 1) into 1 7.850 * [backup-simplify]: Simplify (+ 1 0) into 1 7.850 * [taylor]: Taking taylor expansion of 1 in d3 7.850 * [backup-simplify]: Simplify 1 into 1 7.850 * [taylor]: Taking taylor expansion of -1 in d3 7.850 * [backup-simplify]: Simplify -1 into -1 7.850 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.851 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0 7.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.851 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0 7.852 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.852 * [backup-simplify]: Simplify (- 0) into 0 7.853 * [backup-simplify]: Simplify (+ 0 0) into 0 7.853 * [backup-simplify]: Simplify (+ 0 0) into 0 7.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.855 * [backup-simplify]: Simplify (- 0) into 0 7.856 * [backup-simplify]: Simplify (+ 0 0) into 0 7.856 * [taylor]: Taking taylor expansion of 0 in d2 7.856 * [backup-simplify]: Simplify 0 into 0 7.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.856 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.856 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.857 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.857 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.857 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.857 * [taylor]: Taking taylor expansion of d4 in d3 7.857 * [backup-simplify]: Simplify d4 into d4 7.857 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.857 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.857 * [taylor]: Taking taylor expansion of d3 in d3 7.857 * [backup-simplify]: Simplify 0 into 0 7.857 * [backup-simplify]: Simplify 1 into 1 7.857 * [backup-simplify]: Simplify (/ 1 1) into 1 7.857 * [backup-simplify]: Simplify (- 1) into -1 7.858 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.858 * [taylor]: Taking taylor expansion of -1 in d4 7.858 * [backup-simplify]: Simplify -1 into -1 7.858 * [taylor]: Taking taylor expansion of 0 in d3 7.858 * [backup-simplify]: Simplify 0 into 0 7.858 * [taylor]: Taking taylor expansion of 1 in d4 7.858 * [backup-simplify]: Simplify 1 into 1 7.858 * [taylor]: Taking taylor expansion of -1 in d4 7.858 * [backup-simplify]: Simplify -1 into -1 7.858 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.859 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.860 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0 7.860 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.861 * [backup-simplify]: Simplify (- 0) into 0 7.861 * [backup-simplify]: Simplify (+ 0 0) into 0 7.861 * [backup-simplify]: Simplify (+ 0 0) into 0 7.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.863 * [backup-simplify]: Simplify (- 0) into 0 7.863 * [backup-simplify]: Simplify (+ 0 0) into 0 7.863 * [taylor]: Taking taylor expansion of 0 in d2 7.863 * [backup-simplify]: Simplify 0 into 0 7.863 * [taylor]: Taking taylor expansion of 0 in d3 7.863 * [backup-simplify]: Simplify 0 into 0 7.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.864 * [backup-simplify]: Simplify (+ 0 0) into 0 7.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.864 * [backup-simplify]: Simplify (- 0) into 0 7.864 * [backup-simplify]: Simplify (+ 0 0) into 0 7.864 * [taylor]: Taking taylor expansion of 0 in d3 7.864 * [backup-simplify]: Simplify 0 into 0 7.865 * [taylor]: Taking taylor expansion of 0 in d3 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.865 * [backup-simplify]: Simplify (- 0) into 0 7.865 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.865 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.865 * [taylor]: Taking taylor expansion of d4 in d4 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify 1 into 1 7.866 * [backup-simplify]: Simplify (/ 1 1) into 1 7.866 * [backup-simplify]: Simplify 1 into 1 7.866 * [taylor]: Taking taylor expansion of 0 in d4 7.866 * [backup-simplify]: Simplify 0 into 0 7.866 * [taylor]: Taking taylor expansion of 0 in d4 7.866 * [backup-simplify]: Simplify 0 into 0 7.866 * [taylor]: Taking taylor expansion of 0 in d4 7.866 * [backup-simplify]: Simplify 0 into 0 7.866 * [backup-simplify]: Simplify -1 into -1 7.866 * [backup-simplify]: Simplify 1 into 1 7.866 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.866 * * * [progress]: simplifying candidates 7.866 * * * * [progress]: [ 1 / 62 ] simplifiying candidate # 7.866 * * * * [progress]: [ 2 / 62 ] simplifiying candidate # 7.866 * * * * [progress]: [ 3 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 4 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 5 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 6 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 7 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 8 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 9 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 10 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 11 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 12 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 13 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 14 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 15 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 16 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #real (real->posit16 (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)))) (* d1 d1)))> 7.867 * * * * [progress]: [ 18 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 19 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 20 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 21 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 22 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 23 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 24 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 25 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 26 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 27 / 62 ] simplifiying candidate # 7.867 * * * * [progress]: [ 28 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #real (real->posit16 (fma d1 d2 (- (* d1 d3))))) (* d4 d1)) (* d1 d1)))> 7.868 * * * * [progress]: [ 30 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 31 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 32 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 33 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 34 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 35 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 36 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 37 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 38 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 39 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 40 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 41 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 42 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 43 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 44 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 45 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 46 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 47 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 48 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 49 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 50 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 51 / 62 ] simplifiying candidate # 7.868 * * * * [progress]: [ 52 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #real (real->posit16 (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)))))> 7.869 * * * * [progress]: [ 54 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 55 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 56 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 57 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 58 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 59 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 60 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 61 / 62 ] simplifiying candidate # 7.869 * * * * [progress]: [ 62 / 62 ] simplifiying candidate # 7.869 * [simplify]: Simplifying: (expm1 (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (log1p (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (* (exp (fma d1 d2 (- (* d1 d3)))) (exp (* d4 d1))) (log (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (exp (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (* (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)))) (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (* (* (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (+ (pow (fma d1 d2 (- (* d1 d3))) 3) (pow (* d4 d1) 3)) (+ (* (fma d1 d2 (- (* d1 d3))) (fma d1 d2 (- (* d1 d3)))) (- (* (* d4 d1) (* d4 d1)) (* (fma d1 d2 (- (* d1 d3))) (* d4 d1)))) (- (* (fma d1 d2 (- (* d1 d3))) (fma d1 d2 (- (* d1 d3)))) (* (* d4 d1) (* d4 d1))) (- (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (real->posit16 (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (expm1 (fma d1 d2 (- (* d1 d3)))) (log1p (fma d1 d2 (- (* d1 d3)))) (* d1 d2) (log (fma d1 d2 (- (* d1 d3)))) (exp (fma d1 d2 (- (* d1 d3)))) (* (cbrt (fma d1 d2 (- (* d1 d3)))) (cbrt (fma d1 d2 (- (* d1 d3))))) (cbrt (fma d1 d2 (- (* d1 d3)))) (* (* (fma d1 d2 (- (* d1 d3))) (fma d1 d2 (- (* d1 d3)))) (fma d1 d2 (- (* d1 d3)))) (sqrt (fma d1 d2 (- (* d1 d3)))) (sqrt (fma d1 d2 (- (* d1 d3)))) (real->posit16 (fma d1 d2 (- (* d1 d3)))) (fma (* (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)))) (cbrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (log1p (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (exp (fma d1 d2 (- (* d1 d3)))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (exp (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (* (* (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)) (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) (- (pow (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) d1) (- (sqrt (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (- (* d1 d1)) (real->posit16 (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 0 (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.870 * * [simplify]: iteration 1: (87 enodes) 7.896 * * [simplify]: iteration 2: (379 enodes) 7.985 * * [simplify]: iteration 3: (951 enodes) 8.699 * * [simplify]: Extracting #0: cost 48 inf + 0 8.700 * * [simplify]: Extracting #1: cost 395 inf + 1 8.707 * * [simplify]: Extracting #2: cost 908 inf + 26933 8.770 * * [simplify]: Extracting #3: cost 217 inf + 198580 8.831 * * [simplify]: Extracting #4: cost 8 inf + 236730 8.906 * * [simplify]: Extracting #5: cost 0 inf + 236524 8.982 * * [simplify]: Extracting #6: cost 0 inf + 236304 9.060 * [simplify]: Simplified to: (expm1 (* d1 (- (+ d2 d4) d3))) (log1p (* d1 (- (+ d2 d4) d3))) (exp (* d1 (- (+ d2 d4) d3))) (log (* d1 (- (+ d2 d4) d3))) (exp (* d1 (- (+ d2 d4) d3))) (* (cbrt (* d1 (- (+ d2 d4) d3))) (cbrt (* d1 (- (+ d2 d4) d3)))) (cbrt (* d1 (- (+ d2 d4) d3))) (* (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3))) (* d1 (- (+ d2 d4) d3))) (sqrt (* d1 (- (+ d2 d4) d3))) (sqrt (* d1 (- (+ d2 d4) d3))) (fma (* d1 d4) (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))) (fma d4 (* (* d1 d1) (- d4 (- d2 d3))) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))) (* d1 (- (- d2 d3) d4)) (* (- d4 d3) d1) (real->posit16 (* d1 (- (+ d2 d4) d3))) (expm1 (* d1 (- d2 d3))) (log1p (* d1 (- d2 d3))) (* d1 d2) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (real->posit16 (* d1 (- d2 d3))) (- (* (cbrt (* d1 (- (+ d2 d4) d3))) (* (cbrt (* d1 (- (+ d2 d4) d3))) (cbrt (* d1 (- (+ d2 d4) d3))))) (* d1 d1)) (* (+ (- d1) d1) d1) (* d1 (- (- (+ d2 d4) d3) d1)) (* (+ (- d1) d1) d1) (* d1 (- (- (+ d2 d4) d3) d1)) (* (+ (- d1) d1) d1) (expm1 (* d1 (- (- (+ d2 d4) d3) d1))) (log1p (* d1 (- (- (+ d2 d4) d3) d1))) (* d1 (- d1)) (* d1 (- d1)) (* d1 (- d1)) (exp (* d1 (- (- (+ d2 d4) d3) d1))) (exp (* d1 (- (- (+ d2 d4) d3) d1))) (log (* d1 (- (- (+ d2 d4) d3) d1))) (exp (* d1 (- (- (+ d2 d4) d3) d1))) (* (cbrt (* d1 (- (- (+ d2 d4) d3) d1))) (cbrt (* d1 (- (- (+ d2 d4) d3) d1)))) (cbrt (* d1 (- (- (+ d2 d4) d3) d1))) (* (* (* d1 (- (- (+ d2 d4) d3) d1)) (* d1 (- (- (+ d2 d4) d3) d1))) (* d1 (- (- (+ d2 d4) d3) d1))) (sqrt (* d1 (- (- (+ d2 d4) d3) d1))) (sqrt (* d1 (- (- (+ d2 d4) d3) d1))) (- (* (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3))) (* d1 (- (+ d2 d4) d3))) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))) (fma (* d1 (- (+ d2 d4) d3)) (* d1 d1) (fma (* d1 d1) (* d1 d1) (* (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3))))) (* d1 (- d1)) (* (* d1 (+ (- (+ d2 d4) d3) d1)) (* d1 (- (- (+ d2 d4) d3) d1))) (* d1 (+ (- (+ d2 d4) d3) d1)) (+ (sqrt (* d1 (- (+ d2 d4) d3))) d1) (- (sqrt (* d1 (- (+ d2 d4) d3))) d1) (* d1 (- d4 d1)) (* d1 (- d1)) (real->posit16 (* d1 (- (- (+ d2 d4) d3) d1))) 0 (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (- d2 d3) d1)) (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)) 9.063 * * * [progress]: adding candidates to table 9.730 * * [progress]: iteration 4 / 4 9.731 * * * [progress]: picking best candidate 9.733 * * * * [pick]: Picked # 9.733 * * * [progress]: localizing error 9.746 * * * [progress]: generating rewritten candidates 9.746 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.017 * * * [progress]: generating series expansions 10.018 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.018 * [backup-simplify]: Simplify (* d1 (+ (- (- d2 d3) d1) d4)) into (* (- (+ d2 d4) (+ d3 d1)) d1) 10.018 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 10.018 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 10.018 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 10.018 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 10.018 * [taylor]: Taking taylor expansion of d2 in d4 10.018 * [backup-simplify]: Simplify d2 into d2 10.018 * [taylor]: Taking taylor expansion of d4 in d4 10.018 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify 1 into 1 10.018 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 10.018 * [taylor]: Taking taylor expansion of d3 in d4 10.018 * [backup-simplify]: Simplify d3 into d3 10.018 * [taylor]: Taking taylor expansion of d1 in d4 10.018 * [backup-simplify]: Simplify d1 into d1 10.018 * [taylor]: Taking taylor expansion of d1 in d4 10.018 * [backup-simplify]: Simplify d1 into d1 10.018 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 10.018 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 10.018 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 10.018 * [taylor]: Taking taylor expansion of d2 in d3 10.018 * [backup-simplify]: Simplify d2 into d2 10.018 * [taylor]: Taking taylor expansion of d4 in d3 10.018 * [backup-simplify]: Simplify d4 into d4 10.018 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 10.018 * [taylor]: Taking taylor expansion of d3 in d3 10.018 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of d1 in d3 10.019 * [backup-simplify]: Simplify d1 into d1 10.019 * [taylor]: Taking taylor expansion of d1 in d3 10.019 * [backup-simplify]: Simplify d1 into d1 10.019 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 10.019 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 10.019 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 10.019 * [taylor]: Taking taylor expansion of d2 in d2 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of d4 in d2 10.019 * [backup-simplify]: Simplify d4 into d4 10.019 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 10.019 * [taylor]: Taking taylor expansion of d3 in d2 10.019 * [backup-simplify]: Simplify d3 into d3 10.019 * [taylor]: Taking taylor expansion of d1 in d2 10.019 * [backup-simplify]: Simplify d1 into d1 10.019 * [taylor]: Taking taylor expansion of d1 in d2 10.019 * [backup-simplify]: Simplify d1 into d1 10.019 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 10.019 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 10.019 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 10.019 * [taylor]: Taking taylor expansion of d2 in d1 10.019 * [backup-simplify]: Simplify d2 into d2 10.019 * [taylor]: Taking taylor expansion of d4 in d1 10.019 * [backup-simplify]: Simplify d4 into d4 10.019 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 10.019 * [taylor]: Taking taylor expansion of d3 in d1 10.019 * [backup-simplify]: Simplify d3 into d3 10.019 * [taylor]: Taking taylor expansion of d1 in d1 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of d1 in d1 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 10.019 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 10.019 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 10.020 * [taylor]: Taking taylor expansion of d2 in d1 10.020 * [backup-simplify]: Simplify d2 into d2 10.020 * [taylor]: Taking taylor expansion of d4 in d1 10.020 * [backup-simplify]: Simplify d4 into d4 10.020 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 10.020 * [taylor]: Taking taylor expansion of d3 in d1 10.020 * [backup-simplify]: Simplify d3 into d3 10.020 * [taylor]: Taking taylor expansion of d1 in d1 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 1 into 1 10.020 * [taylor]: Taking taylor expansion of d1 in d1 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 1 into 1 10.020 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 10.020 * [backup-simplify]: Simplify (+ d3 0) into d3 10.020 * [backup-simplify]: Simplify (- d3) into (- d3) 10.020 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 10.020 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 10.020 * [taylor]: Taking taylor expansion of 0 in d2 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [taylor]: Taking taylor expansion of 0 in d3 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [taylor]: Taking taylor expansion of 0 in d4 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 0 into 0 10.021 * [backup-simplify]: Simplify (+ 0 0) into 0 10.022 * [backup-simplify]: Simplify (+ 0 1) into 1 10.022 * [backup-simplify]: Simplify (- 1) into -1 10.022 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.023 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 10.023 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 10.023 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 10.023 * [taylor]: Taking taylor expansion of d2 in d2 10.023 * [backup-simplify]: Simplify 0 into 0 10.023 * [backup-simplify]: Simplify 1 into 1 10.023 * [taylor]: Taking taylor expansion of d4 in d2 10.023 * [backup-simplify]: Simplify d4 into d4 10.023 * [taylor]: Taking taylor expansion of d3 in d2 10.023 * [backup-simplify]: Simplify d3 into d3 10.023 * [backup-simplify]: Simplify (+ 0 d4) into d4 10.023 * [backup-simplify]: Simplify (- d3) into (- d3) 10.023 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 10.023 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 10.023 * [taylor]: Taking taylor expansion of d4 in d3 10.023 * [backup-simplify]: Simplify d4 into d4 10.023 * [taylor]: Taking taylor expansion of d3 in d3 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify 1 into 1 10.024 * [backup-simplify]: Simplify (- 0) into 0 10.024 * [backup-simplify]: Simplify (+ d4 0) into d4 10.024 * [taylor]: Taking taylor expansion of d4 in d4 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify 1 into 1 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [taylor]: Taking taylor expansion of 0 in d3 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [taylor]: Taking taylor expansion of 0 in d4 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [taylor]: Taking taylor expansion of 0 in d4 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify 0 into 0 10.025 * [backup-simplify]: Simplify 0 into 0 10.025 * [backup-simplify]: Simplify (+ 0 0) into 0 10.026 * [backup-simplify]: Simplify (+ 0 0) into 0 10.026 * [backup-simplify]: Simplify (- 0) into 0 10.027 * [backup-simplify]: Simplify (+ 0 0) into 0 10.028 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 10.028 * [taylor]: Taking taylor expansion of (- 1) in d2 10.028 * [taylor]: Taking taylor expansion of 1 in d2 10.028 * [backup-simplify]: Simplify 1 into 1 10.028 * [backup-simplify]: Simplify (- 1) into -1 10.028 * [taylor]: Taking taylor expansion of -1 in d3 10.028 * [backup-simplify]: Simplify -1 into -1 10.028 * [taylor]: Taking taylor expansion of -1 in d4 10.028 * [backup-simplify]: Simplify -1 into -1 10.028 * [backup-simplify]: Simplify -1 into -1 10.028 * [backup-simplify]: Simplify (+ 1 0) into 1 10.029 * [backup-simplify]: Simplify (- 0) into 0 10.029 * [backup-simplify]: Simplify (+ 1 0) into 1 10.029 * [taylor]: Taking taylor expansion of 1 in d3 10.029 * [backup-simplify]: Simplify 1 into 1 10.029 * [taylor]: Taking taylor expansion of 1 in d4 10.029 * [backup-simplify]: Simplify 1 into 1 10.029 * [backup-simplify]: Simplify 1 into 1 10.029 * [taylor]: Taking taylor expansion of 0 in d3 10.029 * [backup-simplify]: Simplify 0 into 0 10.029 * [taylor]: Taking taylor expansion of 0 in d4 10.029 * [backup-simplify]: Simplify 0 into 0 10.029 * [backup-simplify]: Simplify 0 into 0 10.029 * [backup-simplify]: Simplify (- 1) into -1 10.030 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.030 * [taylor]: Taking taylor expansion of -1 in d4 10.030 * [backup-simplify]: Simplify -1 into -1 10.030 * [backup-simplify]: Simplify -1 into -1 10.030 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 10.030 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ 1 d4))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 10.030 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 10.030 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 10.030 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 10.030 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 10.030 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.030 * [taylor]: Taking taylor expansion of d4 in d4 10.030 * [backup-simplify]: Simplify 0 into 0 10.030 * [backup-simplify]: Simplify 1 into 1 10.031 * [backup-simplify]: Simplify (/ 1 1) into 1 10.031 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.031 * [taylor]: Taking taylor expansion of d2 in d4 10.031 * [backup-simplify]: Simplify d2 into d2 10.031 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.031 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 10.031 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 10.031 * [taylor]: Taking taylor expansion of d1 in d4 10.031 * [backup-simplify]: Simplify d1 into d1 10.031 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.031 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.031 * [taylor]: Taking taylor expansion of d3 in d4 10.031 * [backup-simplify]: Simplify d3 into d3 10.031 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.031 * [taylor]: Taking taylor expansion of d1 in d4 10.031 * [backup-simplify]: Simplify d1 into d1 10.031 * [backup-simplify]: Simplify (+ 1 0) into 1 10.031 * [backup-simplify]: Simplify (+ 1 0) into 1 10.032 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.032 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 10.032 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 10.032 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 10.032 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.032 * [taylor]: Taking taylor expansion of d4 in d3 10.032 * [backup-simplify]: Simplify d4 into d4 10.032 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.032 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.032 * [taylor]: Taking taylor expansion of d2 in d3 10.032 * [backup-simplify]: Simplify d2 into d2 10.032 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.032 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 10.032 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 10.032 * [taylor]: Taking taylor expansion of d1 in d3 10.032 * [backup-simplify]: Simplify d1 into d1 10.032 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.032 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.032 * [taylor]: Taking taylor expansion of d3 in d3 10.032 * [backup-simplify]: Simplify 0 into 0 10.032 * [backup-simplify]: Simplify 1 into 1 10.032 * [backup-simplify]: Simplify (/ 1 1) into 1 10.032 * [taylor]: Taking taylor expansion of d1 in d3 10.032 * [backup-simplify]: Simplify d1 into d1 10.033 * [backup-simplify]: Simplify (+ 0 1) into 1 10.033 * [backup-simplify]: Simplify (- 1) into -1 10.033 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.033 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.033 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 10.033 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 10.033 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.033 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.033 * [taylor]: Taking taylor expansion of d4 in d2 10.033 * [backup-simplify]: Simplify d4 into d4 10.033 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.033 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.033 * [taylor]: Taking taylor expansion of d2 in d2 10.033 * [backup-simplify]: Simplify 0 into 0 10.033 * [backup-simplify]: Simplify 1 into 1 10.035 * [backup-simplify]: Simplify (/ 1 1) into 1 10.035 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 10.035 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 10.035 * [taylor]: Taking taylor expansion of d1 in d2 10.035 * [backup-simplify]: Simplify d1 into d1 10.035 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.035 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.035 * [taylor]: Taking taylor expansion of d3 in d2 10.035 * [backup-simplify]: Simplify d3 into d3 10.035 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.035 * [taylor]: Taking taylor expansion of d1 in d2 10.035 * [backup-simplify]: Simplify d1 into d1 10.035 * [backup-simplify]: Simplify (+ 0 1) into 1 10.036 * [backup-simplify]: Simplify (+ 1 0) into 1 10.036 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.036 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 10.036 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 10.036 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 10.036 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 10.036 * [taylor]: Taking taylor expansion of d4 in d1 10.036 * [backup-simplify]: Simplify d4 into d4 10.036 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.036 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.036 * [taylor]: Taking taylor expansion of d2 in d1 10.036 * [backup-simplify]: Simplify d2 into d2 10.036 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.036 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 10.036 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.036 * [taylor]: Taking taylor expansion of d1 in d1 10.036 * [backup-simplify]: Simplify 0 into 0 10.036 * [backup-simplify]: Simplify 1 into 1 10.036 * [backup-simplify]: Simplify (/ 1 1) into 1 10.036 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.036 * [taylor]: Taking taylor expansion of d3 in d1 10.036 * [backup-simplify]: Simplify d3 into d3 10.036 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.036 * [taylor]: Taking taylor expansion of d1 in d1 10.036 * [backup-simplify]: Simplify 0 into 0 10.036 * [backup-simplify]: Simplify 1 into 1 10.037 * [backup-simplify]: Simplify (+ 1 0) into 1 10.037 * [backup-simplify]: Simplify (- 1) into -1 10.037 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.038 * [backup-simplify]: Simplify (/ -1 1) into -1 10.038 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 10.038 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 10.038 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 10.038 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 10.038 * [taylor]: Taking taylor expansion of d4 in d1 10.038 * [backup-simplify]: Simplify d4 into d4 10.038 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.038 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.038 * [taylor]: Taking taylor expansion of d2 in d1 10.038 * [backup-simplify]: Simplify d2 into d2 10.038 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.038 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 10.038 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.038 * [taylor]: Taking taylor expansion of d1 in d1 10.038 * [backup-simplify]: Simplify 0 into 0 10.038 * [backup-simplify]: Simplify 1 into 1 10.038 * [backup-simplify]: Simplify (/ 1 1) into 1 10.038 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.038 * [taylor]: Taking taylor expansion of d3 in d1 10.038 * [backup-simplify]: Simplify d3 into d3 10.038 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.038 * [taylor]: Taking taylor expansion of d1 in d1 10.038 * [backup-simplify]: Simplify 0 into 0 10.038 * [backup-simplify]: Simplify 1 into 1 10.039 * [backup-simplify]: Simplify (+ 1 0) into 1 10.039 * [backup-simplify]: Simplify (- 1) into -1 10.039 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.039 * [backup-simplify]: Simplify (/ -1 1) into -1 10.039 * [taylor]: Taking taylor expansion of -1 in d2 10.039 * [backup-simplify]: Simplify -1 into -1 10.040 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 10.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.040 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 10.040 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.040 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.041 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.041 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.041 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.041 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.041 * [taylor]: Taking taylor expansion of d4 in d2 10.041 * [backup-simplify]: Simplify d4 into d4 10.041 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.041 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.041 * [taylor]: Taking taylor expansion of d2 in d2 10.041 * [backup-simplify]: Simplify 0 into 0 10.041 * [backup-simplify]: Simplify 1 into 1 10.041 * [backup-simplify]: Simplify (/ 1 1) into 1 10.041 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.041 * [taylor]: Taking taylor expansion of d3 in d2 10.041 * [backup-simplify]: Simplify d3 into d3 10.041 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.042 * [backup-simplify]: Simplify (+ 0 1) into 1 10.042 * [backup-simplify]: Simplify (+ 1 0) into 1 10.042 * [taylor]: Taking taylor expansion of 1 in d3 10.042 * [backup-simplify]: Simplify 1 into 1 10.042 * [taylor]: Taking taylor expansion of -1 in d3 10.042 * [backup-simplify]: Simplify -1 into -1 10.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.042 * [backup-simplify]: Simplify (+ 0 0) into 0 10.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.043 * [backup-simplify]: Simplify (+ 0 0) into 0 10.043 * [backup-simplify]: Simplify (- 0) into 0 10.044 * [backup-simplify]: Simplify (+ 0 0) into 0 10.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 10.045 * [taylor]: Taking taylor expansion of 0 in d2 10.045 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.045 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.045 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.045 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.045 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.045 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.046 * [taylor]: Taking taylor expansion of d4 in d3 10.046 * [backup-simplify]: Simplify d4 into d4 10.046 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.046 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.046 * [taylor]: Taking taylor expansion of d3 in d3 10.046 * [backup-simplify]: Simplify 0 into 0 10.046 * [backup-simplify]: Simplify 1 into 1 10.046 * [backup-simplify]: Simplify (/ 1 1) into 1 10.046 * [backup-simplify]: Simplify (- 1) into -1 10.046 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.046 * [taylor]: Taking taylor expansion of -1 in d4 10.046 * [backup-simplify]: Simplify -1 into -1 10.046 * [taylor]: Taking taylor expansion of 0 in d3 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [taylor]: Taking taylor expansion of 1 in d4 10.047 * [backup-simplify]: Simplify 1 into 1 10.047 * [taylor]: Taking taylor expansion of -1 in d4 10.047 * [backup-simplify]: Simplify -1 into -1 10.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.047 * [backup-simplify]: Simplify (+ 0 0) into 0 10.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.048 * [backup-simplify]: Simplify (+ 0 0) into 0 10.048 * [backup-simplify]: Simplify (- 0) into 0 10.048 * [backup-simplify]: Simplify (+ 0 0) into 0 10.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.050 * [taylor]: Taking taylor expansion of 0 in d2 10.050 * [backup-simplify]: Simplify 0 into 0 10.050 * [taylor]: Taking taylor expansion of 0 in d3 10.050 * [backup-simplify]: Simplify 0 into 0 10.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.051 * [backup-simplify]: Simplify (+ 0 0) into 0 10.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.051 * [backup-simplify]: Simplify (- 0) into 0 10.051 * [backup-simplify]: Simplify (+ 0 0) into 0 10.051 * [taylor]: Taking taylor expansion of 0 in d3 10.051 * [backup-simplify]: Simplify 0 into 0 10.051 * [taylor]: Taking taylor expansion of 0 in d3 10.051 * [backup-simplify]: Simplify 0 into 0 10.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.052 * [backup-simplify]: Simplify (- 0) into 0 10.052 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.052 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.052 * [taylor]: Taking taylor expansion of d4 in d4 10.052 * [backup-simplify]: Simplify 0 into 0 10.052 * [backup-simplify]: Simplify 1 into 1 10.053 * [backup-simplify]: Simplify (/ 1 1) into 1 10.053 * [backup-simplify]: Simplify 1 into 1 10.053 * [taylor]: Taking taylor expansion of 0 in d4 10.053 * [backup-simplify]: Simplify 0 into 0 10.053 * [taylor]: Taking taylor expansion of 0 in d4 10.053 * [backup-simplify]: Simplify 0 into 0 10.053 * [taylor]: Taking taylor expansion of 0 in d4 10.053 * [backup-simplify]: Simplify 0 into 0 10.053 * [backup-simplify]: Simplify -1 into -1 10.053 * [backup-simplify]: Simplify 1 into 1 10.053 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.053 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (/ 1 (- d4)))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 10.053 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 10.053 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 10.053 * [taylor]: Taking taylor expansion of -1 in d4 10.053 * [backup-simplify]: Simplify -1 into -1 10.053 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 10.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 10.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 10.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 10.053 * [taylor]: Taking taylor expansion of d1 in d4 10.054 * [backup-simplify]: Simplify d1 into d1 10.054 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.054 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 10.054 * [taylor]: Taking taylor expansion of d3 in d4 10.054 * [backup-simplify]: Simplify d3 into d3 10.054 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.054 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 10.054 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.054 * [taylor]: Taking taylor expansion of d4 in d4 10.054 * [backup-simplify]: Simplify 0 into 0 10.054 * [backup-simplify]: Simplify 1 into 1 10.054 * [backup-simplify]: Simplify (/ 1 1) into 1 10.054 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 10.054 * [taylor]: Taking taylor expansion of d2 in d4 10.054 * [backup-simplify]: Simplify d2 into d2 10.054 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.054 * [taylor]: Taking taylor expansion of d1 in d4 10.054 * [backup-simplify]: Simplify d1 into d1 10.054 * [backup-simplify]: Simplify (+ 1 0) into 1 10.055 * [backup-simplify]: Simplify (- 1) into -1 10.055 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.055 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.055 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 10.055 * [taylor]: Taking taylor expansion of -1 in d3 10.055 * [backup-simplify]: Simplify -1 into -1 10.055 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 10.055 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 10.055 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 10.055 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 10.055 * [taylor]: Taking taylor expansion of d1 in d3 10.055 * [backup-simplify]: Simplify d1 into d1 10.055 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.055 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.055 * [taylor]: Taking taylor expansion of d3 in d3 10.055 * [backup-simplify]: Simplify 0 into 0 10.055 * [backup-simplify]: Simplify 1 into 1 10.056 * [backup-simplify]: Simplify (/ 1 1) into 1 10.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 10.056 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.056 * [taylor]: Taking taylor expansion of d4 in d3 10.056 * [backup-simplify]: Simplify d4 into d4 10.056 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 10.056 * [taylor]: Taking taylor expansion of d2 in d3 10.056 * [backup-simplify]: Simplify d2 into d2 10.056 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.056 * [taylor]: Taking taylor expansion of d1 in d3 10.056 * [backup-simplify]: Simplify d1 into d1 10.056 * [backup-simplify]: Simplify (+ 0 1) into 1 10.056 * [backup-simplify]: Simplify (+ 1 0) into 1 10.056 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.056 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 10.056 * [taylor]: Taking taylor expansion of -1 in d2 10.057 * [backup-simplify]: Simplify -1 into -1 10.057 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 10.057 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 10.057 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 10.057 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 10.057 * [taylor]: Taking taylor expansion of d1 in d2 10.057 * [backup-simplify]: Simplify d1 into d1 10.057 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 10.057 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.057 * [taylor]: Taking taylor expansion of d3 in d2 10.057 * [backup-simplify]: Simplify d3 into d3 10.057 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.057 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.057 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.057 * [taylor]: Taking taylor expansion of d4 in d2 10.057 * [backup-simplify]: Simplify d4 into d4 10.057 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.057 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.057 * [taylor]: Taking taylor expansion of d2 in d2 10.057 * [backup-simplify]: Simplify 0 into 0 10.057 * [backup-simplify]: Simplify 1 into 1 10.057 * [backup-simplify]: Simplify (/ 1 1) into 1 10.057 * [taylor]: Taking taylor expansion of d1 in d2 10.057 * [backup-simplify]: Simplify d1 into d1 10.057 * [backup-simplify]: Simplify (+ 0 1) into 1 10.058 * [backup-simplify]: Simplify (- 1) into -1 10.058 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.058 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 10.058 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 10.058 * [taylor]: Taking taylor expansion of -1 in d1 10.058 * [backup-simplify]: Simplify -1 into -1 10.058 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 10.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 10.058 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 10.058 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.058 * [taylor]: Taking taylor expansion of d1 in d1 10.058 * [backup-simplify]: Simplify 0 into 0 10.058 * [backup-simplify]: Simplify 1 into 1 10.058 * [backup-simplify]: Simplify (/ 1 1) into 1 10.058 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.059 * [taylor]: Taking taylor expansion of d3 in d1 10.059 * [backup-simplify]: Simplify d3 into d3 10.059 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.059 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 10.059 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 10.059 * [taylor]: Taking taylor expansion of d4 in d1 10.059 * [backup-simplify]: Simplify d4 into d4 10.059 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.059 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.059 * [taylor]: Taking taylor expansion of d2 in d1 10.059 * [backup-simplify]: Simplify d2 into d2 10.059 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.059 * [taylor]: Taking taylor expansion of d1 in d1 10.059 * [backup-simplify]: Simplify 0 into 0 10.059 * [backup-simplify]: Simplify 1 into 1 10.059 * [backup-simplify]: Simplify (+ 1 0) into 1 10.059 * [backup-simplify]: Simplify (+ 1 0) into 1 10.060 * [backup-simplify]: Simplify (/ 1 1) into 1 10.060 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 10.060 * [taylor]: Taking taylor expansion of -1 in d1 10.060 * [backup-simplify]: Simplify -1 into -1 10.060 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 10.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 10.060 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 10.060 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 10.060 * [taylor]: Taking taylor expansion of d1 in d1 10.060 * [backup-simplify]: Simplify 0 into 0 10.060 * [backup-simplify]: Simplify 1 into 1 10.060 * [backup-simplify]: Simplify (/ 1 1) into 1 10.060 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 10.060 * [taylor]: Taking taylor expansion of d3 in d1 10.060 * [backup-simplify]: Simplify d3 into d3 10.060 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.060 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 10.060 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 10.060 * [taylor]: Taking taylor expansion of d4 in d1 10.060 * [backup-simplify]: Simplify d4 into d4 10.061 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.061 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 10.061 * [taylor]: Taking taylor expansion of d2 in d1 10.061 * [backup-simplify]: Simplify d2 into d2 10.061 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 10.061 * [taylor]: Taking taylor expansion of d1 in d1 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify 1 into 1 10.061 * [backup-simplify]: Simplify (+ 1 0) into 1 10.062 * [backup-simplify]: Simplify (+ 1 0) into 1 10.062 * [backup-simplify]: Simplify (/ 1 1) into 1 10.063 * [backup-simplify]: Simplify (* -1 1) into -1 10.063 * [taylor]: Taking taylor expansion of -1 in d2 10.063 * [backup-simplify]: Simplify -1 into -1 10.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.063 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 10.064 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 10.064 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 10.064 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 10.065 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 10.066 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 10.066 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 10.066 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 10.066 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 10.066 * [taylor]: Taking taylor expansion of d4 in d2 10.066 * [backup-simplify]: Simplify d4 into d4 10.066 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.066 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 10.066 * [taylor]: Taking taylor expansion of d2 in d2 10.066 * [backup-simplify]: Simplify 0 into 0 10.066 * [backup-simplify]: Simplify 1 into 1 10.066 * [backup-simplify]: Simplify (/ 1 1) into 1 10.066 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 10.066 * [taylor]: Taking taylor expansion of d3 in d2 10.066 * [backup-simplify]: Simplify d3 into d3 10.066 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 10.067 * [backup-simplify]: Simplify (+ 0 1) into 1 10.067 * [backup-simplify]: Simplify (+ 1 0) into 1 10.067 * [taylor]: Taking taylor expansion of 1 in d3 10.068 * [backup-simplify]: Simplify 1 into 1 10.068 * [taylor]: Taking taylor expansion of -1 in d3 10.068 * [backup-simplify]: Simplify -1 into -1 10.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.069 * [backup-simplify]: Simplify (+ 0 0) into 0 10.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 10.070 * [backup-simplify]: Simplify (+ 0 0) into 0 10.070 * [backup-simplify]: Simplify (- 0) into 0 10.071 * [backup-simplify]: Simplify (+ 0 0) into 0 10.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 10.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 10.073 * [taylor]: Taking taylor expansion of 0 in d2 10.073 * [backup-simplify]: Simplify 0 into 0 10.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.074 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.074 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 10.074 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 10.074 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 10.074 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 10.074 * [taylor]: Taking taylor expansion of d4 in d3 10.074 * [backup-simplify]: Simplify d4 into d4 10.075 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 10.075 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 10.075 * [taylor]: Taking taylor expansion of d3 in d3 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [backup-simplify]: Simplify 1 into 1 10.075 * [backup-simplify]: Simplify (/ 1 1) into 1 10.075 * [backup-simplify]: Simplify (- 1) into -1 10.076 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.076 * [taylor]: Taking taylor expansion of -1 in d4 10.076 * [backup-simplify]: Simplify -1 into -1 10.076 * [taylor]: Taking taylor expansion of 0 in d3 10.076 * [backup-simplify]: Simplify 0 into 0 10.076 * [taylor]: Taking taylor expansion of 1 in d4 10.076 * [backup-simplify]: Simplify 1 into 1 10.076 * [taylor]: Taking taylor expansion of -1 in d4 10.076 * [backup-simplify]: Simplify -1 into -1 10.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 10.078 * [backup-simplify]: Simplify (+ 0 0) into 0 10.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 10.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 10.078 * [backup-simplify]: Simplify (+ 0 0) into 0 10.079 * [backup-simplify]: Simplify (- 0) into 0 10.079 * [backup-simplify]: Simplify (+ 0 0) into 0 10.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 10.082 * [taylor]: Taking taylor expansion of 0 in d2 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [taylor]: Taking taylor expansion of 0 in d3 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 10.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.083 * [backup-simplify]: Simplify (+ 0 0) into 0 10.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 10.083 * [backup-simplify]: Simplify (- 0) into 0 10.083 * [backup-simplify]: Simplify (+ 0 0) into 0 10.083 * [taylor]: Taking taylor expansion of 0 in d3 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [taylor]: Taking taylor expansion of 0 in d3 10.083 * [backup-simplify]: Simplify 0 into 0 10.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.084 * [backup-simplify]: Simplify (- 0) into 0 10.084 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 10.084 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 10.084 * [taylor]: Taking taylor expansion of d4 in d4 10.084 * [backup-simplify]: Simplify 0 into 0 10.084 * [backup-simplify]: Simplify 1 into 1 10.084 * [backup-simplify]: Simplify (/ 1 1) into 1 10.084 * [backup-simplify]: Simplify 1 into 1 10.084 * [taylor]: Taking taylor expansion of 0 in d4 10.084 * [backup-simplify]: Simplify 0 into 0 10.084 * [taylor]: Taking taylor expansion of 0 in d4 10.085 * [backup-simplify]: Simplify 0 into 0 10.085 * [taylor]: Taking taylor expansion of 0 in d4 10.085 * [backup-simplify]: Simplify 0 into 0 10.085 * [backup-simplify]: Simplify -1 into -1 10.085 * [backup-simplify]: Simplify 1 into 1 10.085 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.085 * * * [progress]: simplifying candidates 10.085 * * * * [progress]: [ 1 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 2 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 3 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 4 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 5 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 6 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 7 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 8 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 9 / 31 ] simplifiying candidate # 10.085 * * * * [progress]: [ 10 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 11 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 12 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 13 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 14 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 15 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 16 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 17 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 18 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 19 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 20 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 21 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 22 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 23 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 24 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 25 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 26 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 27 / 31 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- (- d2 d3) d1) d4)))))> 10.086 * * * * [progress]: [ 28 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 29 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 30 / 31 ] simplifiying candidate # 10.086 * * * * [progress]: [ 31 / 31 ] simplifiying candidate # 10.087 * [simplify]: Simplifying: (expm1 (* d1 (+ (- (- d2 d3) d1) d4))) (log1p (* d1 (+ (- (- d2 d3) d1) d4))) (* d1 (+ (- (- d2 d3) d1) d4)) (+ (log d1) (log (+ (- (- d2 d3) d1) d4))) (log (* d1 (+ (- (- d2 d3) d1) d4))) (exp (* d1 (+ (- (- d2 d3) d1) d4))) (* (* (* d1 d1) d1) (* (* (+ (- (- d2 d3) d1) d4) (+ (- (- d2 d3) d1) d4)) (+ (- (- d2 d3) d1) d4))) (* (cbrt (* d1 (+ (- (- d2 d3) d1) d4))) (cbrt (* d1 (+ (- (- d2 d3) d1) d4)))) (cbrt (* d1 (+ (- (- d2 d3) d1) d4))) (* (* (* d1 (+ (- (- d2 d3) d1) d4)) (* d1 (+ (- (- d2 d3) d1) d4))) (* d1 (+ (- (- d2 d3) d1) d4))) (sqrt (* d1 (+ (- (- d2 d3) d1) d4))) (sqrt (* d1 (+ (- (- d2 d3) d1) d4))) (* (sqrt d1) (sqrt (+ (- (- d2 d3) d1) d4))) (* (sqrt d1) (sqrt (+ (- (- d2 d3) d1) d4))) (* d1 (- (- d2 d3) d1)) (* d1 d4) (* (- (- d2 d3) d1) d1) (* d4 d1) (* d1 (* (cbrt (+ (- (- d2 d3) d1) d4)) (cbrt (+ (- (- d2 d3) d1) d4)))) (* d1 (sqrt (+ (- (- d2 d3) d1) d4))) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (+ (- (- d2 d3) d1) d4)) (* (sqrt d1) (+ (- (- d2 d3) d1) d4)) (* d1 (+ (- (- d2 d3) d1) d4)) (* d1 (+ (pow (- (- d2 d3) d1) 3) (pow d4 3))) (* d1 (- (* (- (- d2 d3) d1) (- (- d2 d3) d1)) (* d4 d4))) (real->posit16 (* d1 (+ (- (- d2 d3) d1) d4))) (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.087 * * [simplify]: iteration 1: (59 enodes) 10.102 * * [simplify]: iteration 2: (275 enodes) 10.159 * * [simplify]: iteration 3: (733 enodes) 10.568 * * [simplify]: Extracting #0: cost 21 inf + 0 10.568 * * [simplify]: Extracting #1: cost 160 inf + 1 10.572 * * [simplify]: Extracting #2: cost 618 inf + 3247 10.605 * * [simplify]: Extracting #3: cost 554 inf + 60357 10.648 * * [simplify]: Extracting #4: cost 64 inf + 166061 10.701 * * [simplify]: Extracting #5: cost 2 inf + 182148 10.752 * * [simplify]: Extracting #6: cost 0 inf + 182654 10.795 * [simplify]: Simplified to: (expm1 (* d1 (+ d4 (- (- d2 d3) d1)))) (log1p (* d1 (+ d4 (- (- d2 d3) d1)))) (* d1 (+ d4 (- (- d2 d3) d1))) (log (* d1 (+ d4 (- (- d2 d3) d1)))) (log (* d1 (+ d4 (- (- d2 d3) d1)))) (exp (* d1 (+ d4 (- (- d2 d3) d1)))) (* (* (* d1 (+ d4 (- (- d2 d3) d1))) (* d1 (+ d4 (- (- d2 d3) d1)))) (* d1 (+ d4 (- (- d2 d3) d1)))) (* (cbrt (* d1 (+ d4 (- (- d2 d3) d1)))) (cbrt (* d1 (+ d4 (- (- d2 d3) d1))))) (cbrt (* d1 (+ d4 (- (- d2 d3) d1)))) (* (* (* d1 (+ d4 (- (- d2 d3) d1))) (* d1 (+ d4 (- (- d2 d3) d1)))) (* d1 (+ d4 (- (- d2 d3) d1)))) (sqrt (* d1 (+ d4 (- (- d2 d3) d1)))) (sqrt (* d1 (+ d4 (- (- d2 d3) d1)))) (* (sqrt d1) (sqrt (+ d4 (- (- d2 d3) d1)))) (* (sqrt d1) (sqrt (+ d4 (- (- d2 d3) d1)))) (* (- (- d2 d3) d1) d1) (* d4 d1) (* (- (- d2 d3) d1) d1) (* d4 d1) (* d1 (* (cbrt (+ d4 (- (- d2 d3) d1))) (cbrt (+ d4 (- (- d2 d3) d1))))) (* d1 (sqrt (+ d4 (- (- d2 d3) d1)))) d1 d1 d1 d1 (* (cbrt d1) (+ d4 (- (- d2 d3) d1))) (* (+ d4 (- (- d2 d3) d1)) (sqrt d1)) (* d1 (+ d4 (- (- d2 d3) d1))) (* d1 (fma (* d4 d4) d4 (* (- (- d2 d3) d1) (* (- (- d2 d3) d1) (- (- d2 d3) d1))))) (* (- (- (- d2 d3) d1) d4) (* d1 (+ d4 (- (- d2 d3) d1)))) (real->posit16 (* d1 (+ d4 (- (- d2 d3) d1)))) (* (- (- d2 d3) d1) d1) (* d1 (- (+ d2 d4) d3)) (* d1 (- (+ d2 d4) d3)) 10.797 * * * [progress]: adding candidates to table 11.057 * [progress]: [Phase 3 of 3] Extracting. 11.057 * * [regime]: Finding splitpoints for: (# # #) 11.058 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 11.058 * * * * [regimes]: Trying to branch on d4 from (# # #) 11.093 * * * * [regimes]: Trying to branch on d3 from (# # #) 11.158 * * * * [regimes]: Trying to branch on d2 from (# # #) 11.206 * * * * [regimes]: Trying to branch on d1 from (# # #) 11.240 * * * [regime]: Found split indices: #