8.174 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying: (+ (* d1 d2) (* d1 d3)) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: Extracting # 3 : cost 0 0.046 * * [simplify]: Extracting # 4 : cost 0 0.047 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: Extracting # 3 : cost 0 0.049 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: iteration 2 : 18 enodes (cost 5 ) 0.059 * * [simplify]: Extracting # 0 : cost 0 0.059 * * [simplify]: iteration done: 18 enodes (cost 5 ) 0.059 * [simplify]: Simplified to: (* d1 (+ d2 d3)) 0.063 * * [progress]: iteration 1 / 4 0.063 * * * [progress]: picking best candidate 0.068 * * * * [pick]: Picked # 0.068 * * * [progress]: localizing error 0.077 * * * [progress]: generating rewritten candidates 0.078 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.120 * * * [progress]: generating series expansions 0.120 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.120 * [backup-simplify]: Simplify (* d1 (+ d2 d3)) into (* d1 (+ d3 d2)) 0.120 * [approximate]: Taking taylor expansion of (* d1 (+ d3 d2)) in (d1 d2 d3) around 0 0.120 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d2)) in d3 0.120 * [taylor]: Taking taylor expansion of d1 in d3 0.120 * [backup-simplify]: Simplify d1 into d1 0.120 * [taylor]: Taking taylor expansion of (+ d3 d2) in d3 0.120 * [taylor]: Taking taylor expansion of d3 in d3 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of d2 in d3 0.121 * [backup-simplify]: Simplify d2 into d2 0.121 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d2)) in d2 0.121 * [taylor]: Taking taylor expansion of d1 in d2 0.121 * [backup-simplify]: Simplify d1 into d1 0.121 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 0.121 * [taylor]: Taking taylor expansion of d3 in d2 0.121 * [backup-simplify]: Simplify d3 into d3 0.121 * [taylor]: Taking taylor expansion of d2 in d2 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d2)) in d1 0.121 * [taylor]: Taking taylor expansion of d1 in d1 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of (+ d3 d2) in d1 0.121 * [taylor]: Taking taylor expansion of d3 in d1 0.121 * [backup-simplify]: Simplify d3 into d3 0.121 * [taylor]: Taking taylor expansion of d2 in d1 0.121 * [backup-simplify]: Simplify d2 into d2 0.121 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d2)) in d1 0.121 * [taylor]: Taking taylor expansion of d1 in d1 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of (+ d3 d2) in d1 0.121 * [taylor]: Taking taylor expansion of d3 in d1 0.121 * [backup-simplify]: Simplify d3 into d3 0.121 * [taylor]: Taking taylor expansion of d2 in d1 0.121 * [backup-simplify]: Simplify d2 into d2 0.121 * [backup-simplify]: Simplify (+ d3 d2) into (+ d3 d2) 0.122 * [backup-simplify]: Simplify (* 0 (+ d3 d2)) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in d2 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [taylor]: Taking taylor expansion of 0 in d3 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ d3 d2))) into (+ d3 d2) 0.123 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 0.123 * [taylor]: Taking taylor expansion of d3 in d2 0.123 * [backup-simplify]: Simplify d3 into d3 0.123 * [taylor]: Taking taylor expansion of d2 in d2 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (+ d3 0) into d3 0.123 * [taylor]: Taking taylor expansion of d3 in d3 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [taylor]: Taking taylor expansion of 0 in d3 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ d3 d2)))) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in d2 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in d3 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ 0 1) into 1 0.126 * [taylor]: Taking taylor expansion of 1 in d3 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [taylor]: Taking taylor expansion of 0 in d3 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ d3 d2))))) into 0 0.128 * [taylor]: Taking taylor expansion of 0 in d2 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [taylor]: Taking taylor expansion of 0 in d3 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [taylor]: Taking taylor expansion of 0 in d3 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in d3 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [taylor]: Taking taylor expansion of 0 in d3 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (+ (* d1 d3) (* d1 d2)) 0.129 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) into (/ (+ (/ 1 d2) (/ 1 d3)) d1) 0.129 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 0.129 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d3 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.129 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.129 * [taylor]: Taking taylor expansion of d2 in d3 0.129 * [backup-simplify]: Simplify d2 into d2 0.130 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.130 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.130 * [taylor]: Taking taylor expansion of d3 in d3 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of d1 in d3 0.130 * [backup-simplify]: Simplify d1 into d1 0.131 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.131 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d2 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.131 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.131 * [taylor]: Taking taylor expansion of d2 in d2 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.131 * [taylor]: Taking taylor expansion of d3 in d2 0.131 * [backup-simplify]: Simplify d3 into d3 0.131 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.131 * [taylor]: Taking taylor expansion of d1 in d2 0.131 * [backup-simplify]: Simplify d1 into d1 0.132 * [backup-simplify]: Simplify (+ 1 0) into 1 0.132 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d1 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.132 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.132 * [taylor]: Taking taylor expansion of d2 in d1 0.132 * [backup-simplify]: Simplify d2 into d2 0.132 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.132 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.132 * [taylor]: Taking taylor expansion of d3 in d1 0.132 * [backup-simplify]: Simplify d3 into d3 0.132 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.132 * [taylor]: Taking taylor expansion of d1 in d1 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.133 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (/ 1 d3)) 1) into (+ (/ 1 d2) (/ 1 d3)) 0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d1 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.133 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.133 * [taylor]: Taking taylor expansion of d2 in d1 0.133 * [backup-simplify]: Simplify d2 into d2 0.133 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.133 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.133 * [taylor]: Taking taylor expansion of d3 in d1 0.133 * [backup-simplify]: Simplify d3 into d3 0.133 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.133 * [taylor]: Taking taylor expansion of d1 in d1 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.133 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (/ 1 d3)) 1) into (+ (/ 1 d2) (/ 1 d3)) 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.134 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.134 * [taylor]: Taking taylor expansion of d2 in d2 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.134 * [taylor]: Taking taylor expansion of d3 in d2 0.134 * [backup-simplify]: Simplify d3 into d3 0.134 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.135 * [backup-simplify]: Simplify (+ 1 0) into 1 0.135 * [taylor]: Taking taylor expansion of 1 in d3 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in d2 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.138 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.138 * [taylor]: Taking taylor expansion of d3 in d3 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.141 * [taylor]: Taking taylor expansion of 0 in d2 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [taylor]: Taking taylor expansion of 0 in d3 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.142 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [taylor]: Taking taylor expansion of 0 in d3 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in d2 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in d3 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [taylor]: Taking taylor expansion of 0 in d3 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in d3 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (+ (* d1 d3) (* d1 d2)) 0.150 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d2)) (/ 1 (- d3)))) into (/ (+ (/ 1 d2) (/ 1 d3)) d1) 0.150 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 0.150 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d3 0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d3 0.150 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.150 * [taylor]: Taking taylor expansion of d2 in d3 0.150 * [backup-simplify]: Simplify d2 into d2 0.151 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.151 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.151 * [taylor]: Taking taylor expansion of d3 in d3 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 1 into 1 0.151 * [backup-simplify]: Simplify (/ 1 1) into 1 0.151 * [taylor]: Taking taylor expansion of d1 in d3 0.151 * [backup-simplify]: Simplify d1 into d1 0.152 * [backup-simplify]: Simplify (+ 0 1) into 1 0.152 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.152 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d2 0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.152 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.152 * [taylor]: Taking taylor expansion of d2 in d2 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (/ 1 1) into 1 0.152 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.152 * [taylor]: Taking taylor expansion of d3 in d2 0.152 * [backup-simplify]: Simplify d3 into d3 0.152 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.152 * [taylor]: Taking taylor expansion of d1 in d2 0.152 * [backup-simplify]: Simplify d1 into d1 0.153 * [backup-simplify]: Simplify (+ 1 0) into 1 0.153 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.153 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d1 0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.153 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.153 * [taylor]: Taking taylor expansion of d2 in d1 0.153 * [backup-simplify]: Simplify d2 into d2 0.153 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.153 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.153 * [taylor]: Taking taylor expansion of d3 in d1 0.153 * [backup-simplify]: Simplify d3 into d3 0.153 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.153 * [taylor]: Taking taylor expansion of d1 in d1 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.154 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (/ 1 d3)) 1) into (+ (/ 1 d2) (/ 1 d3)) 0.154 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) (/ 1 d3)) d1) in d1 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d1 0.154 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.154 * [taylor]: Taking taylor expansion of d2 in d1 0.154 * [backup-simplify]: Simplify d2 into d2 0.154 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.154 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.154 * [taylor]: Taking taylor expansion of d3 in d1 0.154 * [backup-simplify]: Simplify d3 into d3 0.154 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.154 * [taylor]: Taking taylor expansion of d1 in d1 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.154 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) (/ 1 d3)) 1) into (+ (/ 1 d2) (/ 1 d3)) 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.155 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.155 * [taylor]: Taking taylor expansion of d2 in d2 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.155 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.155 * [taylor]: Taking taylor expansion of d3 in d2 0.155 * [backup-simplify]: Simplify d3 into d3 0.155 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.156 * [backup-simplify]: Simplify (+ 1 0) into 1 0.156 * [taylor]: Taking taylor expansion of 1 in d3 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 0.158 * [taylor]: Taking taylor expansion of 0 in d2 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.158 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.159 * [taylor]: Taking taylor expansion of d3 in d3 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [taylor]: Taking taylor expansion of 0 in d2 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [taylor]: Taking taylor expansion of 0 in d3 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [taylor]: Taking taylor expansion of 0 in d3 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.172 * [taylor]: Taking taylor expansion of 0 in d2 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [taylor]: Taking taylor expansion of 0 in d3 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [taylor]: Taking taylor expansion of 0 in d3 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [taylor]: Taking taylor expansion of 0 in d3 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (+ (* d1 d3) (* d1 d2)) 0.175 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying: (expm1 (* d1 (+ d2 d3))) (log1p (* d1 (+ d2 d3))) (* d1 (+ d2 d3)) (+ (log d1) (log (+ d2 d3))) (log (* d1 (+ d2 d3))) (exp (* d1 (+ d2 d3))) (* (* (* d1 d1) d1) (* (* (+ d2 d3) (+ d2 d3)) (+ 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))) (* (sqrt d1) (sqrt (+ d2 d3))) (* (sqrt d1) (sqrt (+ d2 d3))) (* d1 d2) (* d1 d3) (* d2 d1) (* d3 d1) (* d1 (* (cbrt (+ d2 d3)) (cbrt (+ d2 d3)))) (* d1 (sqrt (+ d2 d3))) (* d1 1) (* d1 1) (* (cbrt d1) (+ d2 d3)) (* (sqrt d1) (+ d2 d3)) (* d1 (+ d2 d3)) (* d1 (+ (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) 0.176 * * [simplify]: Extracting # 0 : cost 0 0.176 * * [simplify]: Extracting # 1 : cost 0 0.176 * * [simplify]: Extracting # 2 : cost 0 0.176 * * [simplify]: Extracting # 3 : cost 0 0.176 * * [simplify]: Extracting # 4 : cost 0 0.176 * * [simplify]: Extracting # 5 : cost 0 0.176 * * [simplify]: iteration 0 : 48 enodes (cost 206 ) 0.188 * * [simplify]: Extracting # 0 : cost 0 0.188 * * [simplify]: Extracting # 1 : cost 0 0.188 * * [simplify]: Extracting # 2 : cost 0 0.188 * * [simplify]: Extracting # 3 : cost 0 0.188 * * [simplify]: iteration 1 : 131 enodes (cost 195 ) 0.232 * * [simplify]: Extracting # 0 : cost 0 0.232 * * [simplify]: Extracting # 1 : cost 0 0.233 * * [simplify]: Extracting # 2 : cost 0 0.234 * * [simplify]: Extracting # 3 : cost 0 0.235 * * [simplify]: Extracting # 4 : cost 0 0.236 * * [simplify]: Extracting # 5 : cost 0 0.237 * * [simplify]: iteration 2 : 405 enodes (cost 175 ) 0.577 * * [simplify]: Extracting # 0 : cost 0 0.580 * * [simplify]: Extracting # 1 : cost 0 0.582 * * [simplify]: Extracting # 2 : cost 0 0.584 * * [simplify]: Extracting # 3 : cost 0 0.586 * * [simplify]: Extracting # 4 : cost 0 0.587 * * [simplify]: iteration 3 : 1381 enodes (cost 175 ) 3.566 * * [simplify]: Extracting # 0 : cost 0 3.570 * * [simplify]: Extracting # 1 : cost 0 3.573 * * [simplify]: Extracting # 2 : cost 0 3.575 * * [simplify]: Extracting # 3 : cost 0 3.578 * * [simplify]: Extracting # 4 : cost 0 3.581 * * [simplify]: iteration 4 : 4676 enodes (cost 175 ) 4.620 * * [simplify]: Extracting # 0 : cost 0 4.624 * * [simplify]: Extracting # 1 : cost 0 4.627 * * [simplify]: iteration done: 5000 enodes (cost 175 ) 4.627 * [simplify]: Simplified to: (expm1 (* d1 (+ d2 d3))) (log1p (* d1 (+ d2 d3))) (* (+ d2 d3) d1) (log (* (+ d2 d3) d1)) (log (* (+ d2 d3) d1)) (exp (* d1 (+ d2 d3))) (pow (* (+ d2 d3) d1) 3) (* (cbrt (* d1 (+ d2 d3))) (cbrt (* d1 (+ d2 d3)))) (cbrt (* d1 (+ d2 d3))) (pow (* (+ d2 d3) d1) 3) (sqrt (* d1 (+ d2 d3))) (sqrt (* d1 (+ d2 d3))) (* (sqrt d1) (sqrt (+ d2 d3))) (* (sqrt d1) (sqrt (+ d2 d3))) (* d1 d2) (* d3 d1) (* d1 d2) (* d3 d1) (* d1 (* (cbrt (+ d2 d3)) (cbrt (+ d2 d3)))) (* d1 (sqrt (+ d2 d3))) d1 d1 (* (cbrt d1) (+ d2 d3)) (* (sqrt d1) (+ d2 d3)) (* (+ d2 d3) d1) (* d1 (+ (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (* (+ d2 d3) d1) (* (+ d2 d3) d1) (* (+ d2 d3) d1) 4.627 * * * [progress]: adding candidates to table 4.684 * * [progress]: iteration 2 / 4 4.684 * * * [progress]: picking best candidate 4.690 * * * * [pick]: Picked # 4.690 * * * [progress]: localizing error 4.701 * * * [progress]: generating rewritten candidates 4.701 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.718 * * * [progress]: generating series expansions 4.718 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.718 * [backup-simplify]: Simplify (+ (* d1 d2) (* d1 d3)) into (+ (* d1 d3) (* d1 d2)) 4.718 * [approximate]: Taking taylor expansion of (+ (* d1 d3) (* d1 d2)) in (d1 d2 d3) around 0 4.718 * [taylor]: Taking taylor expansion of (+ (* d1 d3) (* d1 d2)) in d3 4.718 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.719 * [taylor]: Taking taylor expansion of d1 in d3 4.719 * [backup-simplify]: Simplify d1 into d1 4.719 * [taylor]: Taking taylor expansion of d3 in d3 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.719 * [taylor]: Taking taylor expansion of d1 in d3 4.719 * [backup-simplify]: Simplify d1 into d1 4.719 * [taylor]: Taking taylor expansion of d2 in d3 4.719 * [backup-simplify]: Simplify d2 into d2 4.719 * [taylor]: Taking taylor expansion of (+ (* d1 d3) (* d1 d2)) in d2 4.719 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.719 * [taylor]: Taking taylor expansion of d1 in d2 4.719 * [backup-simplify]: Simplify d1 into d1 4.719 * [taylor]: Taking taylor expansion of d3 in d2 4.719 * [backup-simplify]: Simplify d3 into d3 4.719 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.719 * [taylor]: Taking taylor expansion of d1 in d2 4.719 * [backup-simplify]: Simplify d1 into d1 4.719 * [taylor]: Taking taylor expansion of d2 in d2 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [taylor]: Taking taylor expansion of (+ (* d1 d3) (* d1 d2)) in d1 4.719 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.719 * [taylor]: Taking taylor expansion of d1 in d1 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [taylor]: Taking taylor expansion of d3 in d1 4.719 * [backup-simplify]: Simplify d3 into d3 4.719 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.719 * [taylor]: Taking taylor expansion of d1 in d1 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.719 * [taylor]: Taking taylor expansion of d2 in d1 4.719 * [backup-simplify]: Simplify d2 into d2 4.719 * [taylor]: Taking taylor expansion of (+ (* d1 d3) (* d1 d2)) in d1 4.720 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.720 * [taylor]: Taking taylor expansion of d1 in d1 4.720 * [backup-simplify]: Simplify 0 into 0 4.720 * [backup-simplify]: Simplify 1 into 1 4.720 * [taylor]: Taking taylor expansion of d3 in d1 4.720 * [backup-simplify]: Simplify d3 into d3 4.720 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.720 * [taylor]: Taking taylor expansion of d1 in d1 4.720 * [backup-simplify]: Simplify 0 into 0 4.720 * [backup-simplify]: Simplify 1 into 1 4.720 * [taylor]: Taking taylor expansion of d2 in d1 4.720 * [backup-simplify]: Simplify d2 into d2 4.720 * [backup-simplify]: Simplify (* 0 d3) into 0 4.720 * [backup-simplify]: Simplify (* 0 d2) into 0 4.721 * [backup-simplify]: Simplify (+ 0 0) into 0 4.721 * [taylor]: Taking taylor expansion of 0 in d2 4.721 * [backup-simplify]: Simplify 0 into 0 4.721 * [taylor]: Taking taylor expansion of 0 in d3 4.721 * [backup-simplify]: Simplify 0 into 0 4.721 * [backup-simplify]: Simplify 0 into 0 4.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.722 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.722 * [backup-simplify]: Simplify (+ d3 d2) into (+ d3 d2) 4.722 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 4.722 * [taylor]: Taking taylor expansion of d3 in d2 4.722 * [backup-simplify]: Simplify d3 into d3 4.722 * [taylor]: Taking taylor expansion of d2 in d2 4.722 * [backup-simplify]: Simplify 0 into 0 4.722 * [backup-simplify]: Simplify 1 into 1 4.722 * [backup-simplify]: Simplify (+ d3 0) into d3 4.722 * [taylor]: Taking taylor expansion of d3 in d3 4.722 * [backup-simplify]: Simplify 0 into 0 4.722 * [backup-simplify]: Simplify 1 into 1 4.722 * [backup-simplify]: Simplify 0 into 0 4.722 * [taylor]: Taking taylor expansion of 0 in d3 4.722 * [backup-simplify]: Simplify 0 into 0 4.722 * [backup-simplify]: Simplify 0 into 0 4.722 * [backup-simplify]: Simplify 0 into 0 4.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.724 * [backup-simplify]: Simplify (+ 0 0) into 0 4.724 * [taylor]: Taking taylor expansion of 0 in d2 4.724 * [backup-simplify]: Simplify 0 into 0 4.724 * [taylor]: Taking taylor expansion of 0 in d3 4.724 * [backup-simplify]: Simplify 0 into 0 4.724 * [backup-simplify]: Simplify 0 into 0 4.725 * [backup-simplify]: Simplify (+ 0 1) into 1 4.725 * [taylor]: Taking taylor expansion of 1 in d3 4.725 * [backup-simplify]: Simplify 1 into 1 4.725 * [backup-simplify]: Simplify 1 into 1 4.725 * [taylor]: Taking taylor expansion of 0 in d3 4.725 * [backup-simplify]: Simplify 0 into 0 4.725 * [backup-simplify]: Simplify 0 into 0 4.725 * [backup-simplify]: Simplify 1 into 1 4.725 * [backup-simplify]: Simplify 0 into 0 4.725 * [backup-simplify]: Simplify 0 into 0 4.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.728 * [backup-simplify]: Simplify (+ 0 0) into 0 4.728 * [taylor]: Taking taylor expansion of 0 in d2 4.728 * [backup-simplify]: Simplify 0 into 0 4.728 * [taylor]: Taking taylor expansion of 0 in d3 4.728 * [backup-simplify]: Simplify 0 into 0 4.728 * [backup-simplify]: Simplify 0 into 0 4.728 * [taylor]: Taking taylor expansion of 0 in d3 4.728 * [backup-simplify]: Simplify 0 into 0 4.728 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify (+ 0 0) into 0 4.729 * [taylor]: Taking taylor expansion of 0 in d3 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [taylor]: Taking taylor expansion of 0 in d3 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (+ (* d1 d3) (* d1 d2)) 4.729 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) 4.729 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in (d1 d2 d3) around 0 4.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d3 4.729 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.729 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.729 * [taylor]: Taking taylor expansion of d1 in d3 4.730 * [backup-simplify]: Simplify d1 into d1 4.730 * [taylor]: Taking taylor expansion of d3 in d3 4.730 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify 1 into 1 4.730 * [backup-simplify]: Simplify (* d1 0) into 0 4.730 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.730 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.730 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.730 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.730 * [taylor]: Taking taylor expansion of d1 in d3 4.730 * [backup-simplify]: Simplify d1 into d1 4.730 * [taylor]: Taking taylor expansion of d2 in d3 4.730 * [backup-simplify]: Simplify d2 into d2 4.730 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.730 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d2 4.730 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.730 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.730 * [taylor]: Taking taylor expansion of d1 in d2 4.730 * [backup-simplify]: Simplify d1 into d1 4.731 * [taylor]: Taking taylor expansion of d3 in d2 4.731 * [backup-simplify]: Simplify d3 into d3 4.731 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.731 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.731 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.731 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.731 * [taylor]: Taking taylor expansion of d1 in d2 4.731 * [backup-simplify]: Simplify d1 into d1 4.731 * [taylor]: Taking taylor expansion of d2 in d2 4.731 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify 1 into 1 4.731 * [backup-simplify]: Simplify (* d1 0) into 0 4.731 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.731 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.731 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d1 4.731 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.731 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.731 * [taylor]: Taking taylor expansion of d1 in d1 4.731 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify 1 into 1 4.731 * [taylor]: Taking taylor expansion of d3 in d1 4.731 * [backup-simplify]: Simplify d3 into d3 4.731 * [backup-simplify]: Simplify (* 0 d3) into 0 4.732 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.732 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.732 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.732 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.732 * [taylor]: Taking taylor expansion of d1 in d1 4.732 * [backup-simplify]: Simplify 0 into 0 4.732 * [backup-simplify]: Simplify 1 into 1 4.732 * [taylor]: Taking taylor expansion of d2 in d1 4.732 * [backup-simplify]: Simplify d2 into d2 4.732 * [backup-simplify]: Simplify (* 0 d2) into 0 4.732 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.732 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.732 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d1 4.732 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.732 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.732 * [taylor]: Taking taylor expansion of d1 in d1 4.732 * [backup-simplify]: Simplify 0 into 0 4.732 * [backup-simplify]: Simplify 1 into 1 4.732 * [taylor]: Taking taylor expansion of d3 in d1 4.732 * [backup-simplify]: Simplify d3 into d3 4.732 * [backup-simplify]: Simplify (* 0 d3) into 0 4.733 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.733 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.733 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.733 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.733 * [taylor]: Taking taylor expansion of d1 in d1 4.733 * [backup-simplify]: Simplify 0 into 0 4.733 * [backup-simplify]: Simplify 1 into 1 4.733 * [taylor]: Taking taylor expansion of d2 in d1 4.733 * [backup-simplify]: Simplify d2 into d2 4.733 * [backup-simplify]: Simplify (* 0 d2) into 0 4.733 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.733 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.733 * [backup-simplify]: Simplify (+ (/ 1 d3) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d3)) 4.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 4.733 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.733 * [taylor]: Taking taylor expansion of d2 in d2 4.733 * [backup-simplify]: Simplify 0 into 0 4.733 * [backup-simplify]: Simplify 1 into 1 4.733 * [backup-simplify]: Simplify (/ 1 1) into 1 4.734 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.734 * [taylor]: Taking taylor expansion of d3 in d2 4.734 * [backup-simplify]: Simplify d3 into d3 4.734 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.734 * [backup-simplify]: Simplify (+ 1 0) into 1 4.734 * [taylor]: Taking taylor expansion of 1 in d3 4.734 * [backup-simplify]: Simplify 1 into 1 4.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.735 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.735 * [backup-simplify]: Simplify (+ 0 0) into 0 4.735 * [taylor]: Taking taylor expansion of 0 in d2 4.735 * [backup-simplify]: Simplify 0 into 0 4.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.736 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.736 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.736 * [taylor]: Taking taylor expansion of d3 in d3 4.736 * [backup-simplify]: Simplify 0 into 0 4.736 * [backup-simplify]: Simplify 1 into 1 4.736 * [backup-simplify]: Simplify (/ 1 1) into 1 4.736 * [backup-simplify]: Simplify 1 into 1 4.736 * [backup-simplify]: Simplify 1 into 1 4.737 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.738 * [backup-simplify]: Simplify (+ 0 0) into 0 4.738 * [taylor]: Taking taylor expansion of 0 in d2 4.738 * [backup-simplify]: Simplify 0 into 0 4.738 * [taylor]: Taking taylor expansion of 0 in d3 4.738 * [backup-simplify]: Simplify 0 into 0 4.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.739 * [backup-simplify]: Simplify (+ 0 0) into 0 4.739 * [taylor]: Taking taylor expansion of 0 in d3 4.739 * [backup-simplify]: Simplify 0 into 0 4.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.739 * [backup-simplify]: Simplify 0 into 0 4.739 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 4.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 4.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.742 * [backup-simplify]: Simplify (+ 0 0) into 0 4.742 * [taylor]: Taking taylor expansion of 0 in d2 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [taylor]: Taking taylor expansion of 0 in d3 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [taylor]: Taking taylor expansion of 0 in d3 4.742 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.743 * [backup-simplify]: Simplify (+ 0 0) into 0 4.743 * [taylor]: Taking taylor expansion of 0 in d3 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify 0 into 0 4.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.744 * [backup-simplify]: Simplify 0 into 0 4.744 * [backup-simplify]: Simplify 0 into 0 4.744 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (+ (* d1 d3) (* d1 d2)) 4.744 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) 4.744 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in (d1 d2 d3) around 0 4.745 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d3 4.745 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 4.745 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 4.745 * [taylor]: Taking taylor expansion of d1 in d3 4.745 * [backup-simplify]: Simplify d1 into d1 4.745 * [taylor]: Taking taylor expansion of d3 in d3 4.745 * [backup-simplify]: Simplify 0 into 0 4.745 * [backup-simplify]: Simplify 1 into 1 4.745 * [backup-simplify]: Simplify (* d1 0) into 0 4.745 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.745 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.745 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 4.745 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 4.745 * [taylor]: Taking taylor expansion of d1 in d3 4.745 * [backup-simplify]: Simplify d1 into d1 4.745 * [taylor]: Taking taylor expansion of d2 in d3 4.745 * [backup-simplify]: Simplify d2 into d2 4.745 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 4.745 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 4.745 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d2 4.745 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 4.745 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 4.745 * [taylor]: Taking taylor expansion of d1 in d2 4.745 * [backup-simplify]: Simplify d1 into d1 4.745 * [taylor]: Taking taylor expansion of d3 in d2 4.745 * [backup-simplify]: Simplify d3 into d3 4.746 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 4.746 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 4.746 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 4.746 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 4.746 * [taylor]: Taking taylor expansion of d1 in d2 4.746 * [backup-simplify]: Simplify d1 into d1 4.746 * [taylor]: Taking taylor expansion of d2 in d2 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [backup-simplify]: Simplify 1 into 1 4.746 * [backup-simplify]: Simplify (* d1 0) into 0 4.746 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 4.746 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.746 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d1 4.746 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.746 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.746 * [taylor]: Taking taylor expansion of d1 in d1 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [backup-simplify]: Simplify 1 into 1 4.746 * [taylor]: Taking taylor expansion of d3 in d1 4.746 * [backup-simplify]: Simplify d3 into d3 4.746 * [backup-simplify]: Simplify (* 0 d3) into 0 4.747 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.747 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.747 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.747 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.747 * [taylor]: Taking taylor expansion of d1 in d1 4.747 * [backup-simplify]: Simplify 0 into 0 4.747 * [backup-simplify]: Simplify 1 into 1 4.747 * [taylor]: Taking taylor expansion of d2 in d1 4.747 * [backup-simplify]: Simplify d2 into d2 4.747 * [backup-simplify]: Simplify (* 0 d2) into 0 4.747 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.747 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.747 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d3)) (/ 1 (* d1 d2))) in d1 4.747 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 4.747 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 4.747 * [taylor]: Taking taylor expansion of d1 in d1 4.747 * [backup-simplify]: Simplify 0 into 0 4.747 * [backup-simplify]: Simplify 1 into 1 4.747 * [taylor]: Taking taylor expansion of d3 in d1 4.747 * [backup-simplify]: Simplify d3 into d3 4.747 * [backup-simplify]: Simplify (* 0 d3) into 0 4.747 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 4.748 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.748 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 4.748 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 4.748 * [taylor]: Taking taylor expansion of d1 in d1 4.748 * [backup-simplify]: Simplify 0 into 0 4.748 * [backup-simplify]: Simplify 1 into 1 4.748 * [taylor]: Taking taylor expansion of d2 in d1 4.748 * [backup-simplify]: Simplify d2 into d2 4.748 * [backup-simplify]: Simplify (* 0 d2) into 0 4.748 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 4.748 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.748 * [backup-simplify]: Simplify (+ (/ 1 d3) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d3)) 4.748 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 4.748 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.748 * [taylor]: Taking taylor expansion of d2 in d2 4.748 * [backup-simplify]: Simplify 0 into 0 4.748 * [backup-simplify]: Simplify 1 into 1 4.748 * [backup-simplify]: Simplify (/ 1 1) into 1 4.748 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.749 * [taylor]: Taking taylor expansion of d3 in d2 4.749 * [backup-simplify]: Simplify d3 into d3 4.749 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.749 * [backup-simplify]: Simplify (+ 1 0) into 1 4.749 * [taylor]: Taking taylor expansion of 1 in d3 4.749 * [backup-simplify]: Simplify 1 into 1 4.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 4.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 4.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.750 * [backup-simplify]: Simplify (+ 0 0) into 0 4.750 * [taylor]: Taking taylor expansion of 0 in d2 4.750 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.751 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.751 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.751 * [taylor]: Taking taylor expansion of d3 in d3 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 1 into 1 4.751 * [backup-simplify]: Simplify (/ 1 1) into 1 4.751 * [backup-simplify]: Simplify 1 into 1 4.751 * [backup-simplify]: Simplify 1 into 1 4.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 4.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 4.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.753 * [backup-simplify]: Simplify (+ 0 0) into 0 4.753 * [taylor]: Taking taylor expansion of 0 in d2 4.753 * [backup-simplify]: Simplify 0 into 0 4.753 * [taylor]: Taking taylor expansion of 0 in d3 4.753 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.754 * [backup-simplify]: Simplify (+ 0 0) into 0 4.754 * [taylor]: Taking taylor expansion of 0 in d3 4.754 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.754 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify 0 into 0 4.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 4.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 4.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.757 * [backup-simplify]: Simplify (+ 0 0) into 0 4.757 * [taylor]: Taking taylor expansion of 0 in d2 4.757 * [backup-simplify]: Simplify 0 into 0 4.757 * [taylor]: Taking taylor expansion of 0 in d3 4.757 * [backup-simplify]: Simplify 0 into 0 4.757 * [taylor]: Taking taylor expansion of 0 in d3 4.757 * [backup-simplify]: Simplify 0 into 0 4.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.758 * [backup-simplify]: Simplify (+ 0 0) into 0 4.758 * [taylor]: Taking taylor expansion of 0 in d3 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.759 * [backup-simplify]: Simplify 0 into 0 4.759 * [backup-simplify]: Simplify 0 into 0 4.759 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (+ (* d1 d3) (* d1 d2)) 4.759 * * * [progress]: simplifying candidates 4.760 * [simplify]: Simplifying: (expm1 (+ (* d1 d2) (* d1 d3))) (log1p (+ (* d1 d2) (* 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 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (- (* d1 d2) (* d1 d3)) (+ d2 d3) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) 4.760 * * [simplify]: Extracting # 0 : cost 0 4.761 * * [simplify]: Extracting # 1 : cost 0 4.761 * * [simplify]: Extracting # 2 : cost 0 4.761 * * [simplify]: Extracting # 3 : cost 0 4.761 * * [simplify]: Extracting # 4 : cost 0 4.761 * * [simplify]: Extracting # 5 : cost 0 4.761 * * [simplify]: Extracting # 6 : cost 0 4.761 * * [simplify]: iteration 0 : 31 enodes (cost 185 ) 4.771 * * [simplify]: Extracting # 0 : cost 0 4.771 * * [simplify]: Extracting # 1 : cost 0 4.772 * * [simplify]: Extracting # 2 : cost 0 4.772 * * [simplify]: Extracting # 3 : cost 0 4.772 * * [simplify]: iteration 1 : 107 enodes (cost 141 ) 4.807 * * [simplify]: Extracting # 0 : cost 0 4.807 * * [simplify]: Extracting # 1 : cost 0 4.808 * * [simplify]: Extracting # 2 : cost 0 4.809 * * [simplify]: Extracting # 3 : cost 0 4.809 * * [simplify]: Extracting # 4 : cost 0 4.809 * * [simplify]: Extracting # 5 : cost 0 4.810 * * [simplify]: iteration 2 : 402 enodes (cost 129 ) 5.131 * * [simplify]: Extracting # 0 : cost 0 5.133 * * [simplify]: Extracting # 1 : cost 0 5.134 * * [simplify]: Extracting # 2 : cost 0 5.137 * * [simplify]: Extracting # 3 : cost 0 5.139 * * [simplify]: Extracting # 4 : cost 0 5.142 * * [simplify]: iteration 3 : 1464 enodes (cost 128 ) 7.668 * * [simplify]: Extracting # 0 : cost 0 7.674 * * [simplify]: Extracting # 1 : cost 0 7.678 * * [simplify]: Extracting # 2 : cost 0 7.681 * * [simplify]: Extracting # 3 : cost 0 7.685 * * [simplify]: Extracting # 4 : cost 0 7.689 * * [simplify]: Extracting # 5 : cost 0 7.692 * * [simplify]: iteration 4 : 4484 enodes (cost 126 ) 9.133 * * [simplify]: Extracting # 0 : cost 0 9.141 * * [simplify]: Extracting # 1 : cost 0 9.146 * * [simplify]: iteration done: 5000 enodes (cost 125 ) 9.146 * [simplify]: Simplified to: (expm1 (* d1 (+ d2 d3))) (log1p (* d1 (+ d2 d3))) (exp (* d1 (+ d2 d3))) (log (* d1 (+ d2 d3))) (exp (* d1 (+ d2 d3))) (* (cbrt (* d1 (+ d2 d3))) (cbrt (* d1 (+ d2 d3)))) (cbrt (* d1 (+ d2 d3))) (pow (* d1 (+ d2 d3)) 3) (sqrt (* d1 (+ d2 d3))) (sqrt (* d1 (+ d2 d3))) (+ (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (* d1 (* d1 (fma d3 (- d3 d2) (* d2 d2)))) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3)) (+ d2 d3) (* d1 (+ d2 d3)) (* d1 (+ d2 d3)) (* d1 (+ d2 d3)) 9.146 * * * [progress]: adding candidates to table 9.182 * * [progress]: iteration 3 / 4 9.182 * * * [progress]: picking best candidate 9.183 * * * * [pick]: Picked # 9.183 * * * [progress]: localizing error 9.189 * * * [progress]: generating rewritten candidates 9.189 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 9.189 * * * [progress]: generating series expansions 9.189 * * * * [progress]: [ 1 / 1 ] generating series at (2) 9.190 * [backup-simplify]: Simplify (fma d1 d2 (* d1 d3)) into (fma d1 d2 (* d1 d3)) 9.190 * [approximate]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in (d1 d2 d3) around 0 9.190 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d3 9.190 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 9.190 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.190 * [taylor]: Taking taylor expansion of d1 in d3 9.190 * [backup-simplify]: Simplify d1 into d1 9.190 * [taylor]: Taking taylor expansion of d2 in d3 9.190 * [backup-simplify]: Simplify d2 into d2 9.190 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.190 * [taylor]: Taking taylor expansion of d1 in d3 9.190 * [backup-simplify]: Simplify d1 into d1 9.190 * [taylor]: Taking taylor expansion of d3 in d3 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify 1 into 1 9.190 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d2 9.190 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 9.190 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.190 * [taylor]: Taking taylor expansion of d1 in d2 9.190 * [backup-simplify]: Simplify d1 into d1 9.190 * [taylor]: Taking taylor expansion of d2 in d2 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify 1 into 1 9.190 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.190 * [taylor]: Taking taylor expansion of d1 in d2 9.190 * [backup-simplify]: Simplify d1 into d1 9.190 * [taylor]: Taking taylor expansion of d3 in d2 9.190 * [backup-simplify]: Simplify d3 into d3 9.190 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d1 9.190 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 9.190 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.190 * [taylor]: Taking taylor expansion of d1 in d1 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify 1 into 1 9.190 * [taylor]: Taking taylor expansion of d2 in d1 9.190 * [backup-simplify]: Simplify d2 into d2 9.190 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.190 * [taylor]: Taking taylor expansion of d1 in d1 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify 1 into 1 9.190 * [taylor]: Taking taylor expansion of d3 in d1 9.191 * [backup-simplify]: Simplify d3 into d3 9.191 * [taylor]: Taking taylor expansion of (fma d1 d2 (* d1 d3)) in d1 9.191 * [taylor]: Rewrote expression to (+ (* d1 d2) (* d1 d3)) 9.191 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.191 * [taylor]: Taking taylor expansion of d1 in d1 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [backup-simplify]: Simplify 1 into 1 9.191 * [taylor]: Taking taylor expansion of d2 in d1 9.191 * [backup-simplify]: Simplify d2 into d2 9.191 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.191 * [taylor]: Taking taylor expansion of d1 in d1 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [backup-simplify]: Simplify 1 into 1 9.191 * [taylor]: Taking taylor expansion of d3 in d1 9.191 * [backup-simplify]: Simplify d3 into d3 9.191 * [backup-simplify]: Simplify (* 0 d2) into 0 9.191 * [backup-simplify]: Simplify (* 0 d3) into 0 9.191 * [backup-simplify]: Simplify (+ 0 0) into 0 9.191 * [taylor]: Taking taylor expansion of 0 in d2 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [taylor]: Taking taylor expansion of 0 in d3 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.192 * [backup-simplify]: Simplify (+ d2 d3) into (+ d3 d2) 9.192 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 9.192 * [taylor]: Taking taylor expansion of d3 in d2 9.192 * [backup-simplify]: Simplify d3 into d3 9.192 * [taylor]: Taking taylor expansion of d2 in d2 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify 1 into 1 9.192 * [backup-simplify]: Simplify (+ d3 0) into d3 9.192 * [taylor]: Taking taylor expansion of d3 in d3 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify 1 into 1 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [taylor]: Taking taylor expansion of 0 in d3 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify 0 into 0 9.192 * [backup-simplify]: Simplify 0 into 0 9.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.194 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.194 * [backup-simplify]: Simplify (+ 0 0) into 0 9.194 * [taylor]: Taking taylor expansion of 0 in d2 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [taylor]: Taking taylor expansion of 0 in d3 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify (+ 0 1) into 1 9.194 * [taylor]: Taking taylor expansion of 1 in d3 9.194 * [backup-simplify]: Simplify 1 into 1 9.194 * [backup-simplify]: Simplify 1 into 1 9.194 * [taylor]: Taking taylor expansion of 0 in d3 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify 1 into 1 9.194 * [backup-simplify]: Simplify 0 into 0 9.194 * [backup-simplify]: Simplify 0 into 0 9.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.196 * [backup-simplify]: Simplify (+ 0 0) into 0 9.196 * [taylor]: Taking taylor expansion of 0 in d2 9.196 * [backup-simplify]: Simplify 0 into 0 9.196 * [taylor]: Taking taylor expansion of 0 in d3 9.196 * [backup-simplify]: Simplify 0 into 0 9.196 * [backup-simplify]: Simplify 0 into 0 9.196 * [taylor]: Taking taylor expansion of 0 in d3 9.196 * [backup-simplify]: Simplify 0 into 0 9.196 * [backup-simplify]: Simplify 0 into 0 9.196 * [backup-simplify]: Simplify (+ 0 0) into 0 9.197 * [taylor]: Taking taylor expansion of 0 in d3 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [taylor]: Taking taylor expansion of 0 in d3 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (+ (* d1 d3) (* d1 d2)) 9.197 * [backup-simplify]: Simplify (fma (/ 1 d1) (/ 1 d2) (* (/ 1 d1) (/ 1 d3))) into (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) 9.197 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 9.197 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d3 9.197 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 9.197 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3 9.197 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 9.197 * [taylor]: Taking taylor expansion of d1 in d3 9.197 * [backup-simplify]: Simplify d1 into d1 9.197 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.197 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.197 * [taylor]: Taking taylor expansion of d2 in d3 9.197 * [backup-simplify]: Simplify d2 into d2 9.197 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.197 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.197 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.197 * [taylor]: Taking taylor expansion of d1 in d3 9.197 * [backup-simplify]: Simplify d1 into d1 9.197 * [taylor]: Taking taylor expansion of d3 in d3 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [backup-simplify]: Simplify 1 into 1 9.197 * [backup-simplify]: Simplify (* d1 0) into 0 9.198 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.198 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.198 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d2 9.198 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 9.198 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2 9.198 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 9.198 * [taylor]: Taking taylor expansion of d1 in d2 9.198 * [backup-simplify]: Simplify d1 into d1 9.198 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.198 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.198 * [taylor]: Taking taylor expansion of d2 in d2 9.198 * [backup-simplify]: Simplify 0 into 0 9.198 * [backup-simplify]: Simplify 1 into 1 9.198 * [backup-simplify]: Simplify (/ 1 1) into 1 9.198 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.198 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.198 * [taylor]: Taking taylor expansion of d1 in d2 9.198 * [backup-simplify]: Simplify d1 into d1 9.198 * [taylor]: Taking taylor expansion of d3 in d2 9.198 * [backup-simplify]: Simplify d3 into d3 9.198 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.199 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.199 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d1 9.199 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 9.199 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 9.199 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.199 * [taylor]: Taking taylor expansion of d1 in d1 9.199 * [backup-simplify]: Simplify 0 into 0 9.199 * [backup-simplify]: Simplify 1 into 1 9.199 * [backup-simplify]: Simplify (/ 1 1) into 1 9.199 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.199 * [taylor]: Taking taylor expansion of d2 in d1 9.199 * [backup-simplify]: Simplify d2 into d2 9.199 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.199 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.199 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.199 * [taylor]: Taking taylor expansion of d1 in d1 9.199 * [backup-simplify]: Simplify 0 into 0 9.199 * [backup-simplify]: Simplify 1 into 1 9.199 * [taylor]: Taking taylor expansion of d3 in d1 9.199 * [backup-simplify]: Simplify d3 into d3 9.199 * [backup-simplify]: Simplify (* 0 d3) into 0 9.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.200 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.200 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (/ 1 (* d1 d3))) in d1 9.200 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (/ 1 (* d1 d3))) 9.200 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1 9.200 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 9.200 * [taylor]: Taking taylor expansion of d1 in d1 9.200 * [backup-simplify]: Simplify 0 into 0 9.200 * [backup-simplify]: Simplify 1 into 1 9.200 * [backup-simplify]: Simplify (/ 1 1) into 1 9.200 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.200 * [taylor]: Taking taylor expansion of d2 in d1 9.200 * [backup-simplify]: Simplify d2 into d2 9.200 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.200 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.200 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.200 * [taylor]: Taking taylor expansion of d1 in d1 9.200 * [backup-simplify]: Simplify 0 into 0 9.200 * [backup-simplify]: Simplify 1 into 1 9.200 * [taylor]: Taking taylor expansion of d3 in d1 9.200 * [backup-simplify]: Simplify d3 into d3 9.200 * [backup-simplify]: Simplify (* 0 d3) into 0 9.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.201 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.201 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2) 9.201 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 9.201 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 9.201 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.201 * [taylor]: Taking taylor expansion of d2 in d2 9.201 * [backup-simplify]: Simplify 0 into 0 9.201 * [backup-simplify]: Simplify 1 into 1 9.201 * [backup-simplify]: Simplify (/ 1 1) into 1 9.201 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.201 * [taylor]: Taking taylor expansion of d3 in d2 9.201 * [backup-simplify]: Simplify d3 into d3 9.201 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.201 * [backup-simplify]: Simplify (+ 1 0) into 1 9.201 * [taylor]: Taking taylor expansion of 1 in d3 9.201 * [backup-simplify]: Simplify 1 into 1 9.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.202 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0 9.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.203 * [backup-simplify]: Simplify (+ 0 0) into 0 9.203 * [taylor]: Taking taylor expansion of 0 in d2 9.203 * [backup-simplify]: Simplify 0 into 0 9.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.204 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.204 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.204 * [taylor]: Taking taylor expansion of d3 in d3 9.204 * [backup-simplify]: Simplify 0 into 0 9.204 * [backup-simplify]: Simplify 1 into 1 9.204 * [backup-simplify]: Simplify (/ 1 1) into 1 9.204 * [backup-simplify]: Simplify 1 into 1 9.204 * [backup-simplify]: Simplify 1 into 1 9.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0 9.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.206 * [backup-simplify]: Simplify (+ 0 0) into 0 9.206 * [taylor]: Taking taylor expansion of 0 in d2 9.207 * [backup-simplify]: Simplify 0 into 0 9.207 * [taylor]: Taking taylor expansion of 0 in d3 9.207 * [backup-simplify]: Simplify 0 into 0 9.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.207 * [backup-simplify]: Simplify (+ 0 0) into 0 9.207 * [taylor]: Taking taylor expansion of 0 in d3 9.207 * [backup-simplify]: Simplify 0 into 0 9.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.208 * [backup-simplify]: Simplify 0 into 0 9.208 * [backup-simplify]: Simplify 0 into 0 9.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2))))) into 0 9.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 9.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.211 * [backup-simplify]: Simplify (+ 0 0) into 0 9.211 * [taylor]: Taking taylor expansion of 0 in d2 9.211 * [backup-simplify]: Simplify 0 into 0 9.211 * [taylor]: Taking taylor expansion of 0 in d3 9.211 * [backup-simplify]: Simplify 0 into 0 9.211 * [taylor]: Taking taylor expansion of 0 in d3 9.211 * [backup-simplify]: Simplify 0 into 0 9.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.212 * [backup-simplify]: Simplify (+ 0 0) into 0 9.212 * [taylor]: Taking taylor expansion of 0 in d3 9.212 * [backup-simplify]: Simplify 0 into 0 9.212 * [backup-simplify]: Simplify 0 into 0 9.212 * [backup-simplify]: Simplify 0 into 0 9.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.212 * [backup-simplify]: Simplify 0 into 0 9.213 * [backup-simplify]: Simplify 0 into 0 9.213 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (+ (* d1 d3) (* d1 d2)) 9.213 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (/ 1 (- d2)) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) 9.213 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 9.213 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d3 9.213 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 9.213 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3 9.213 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 9.213 * [taylor]: Taking taylor expansion of -1 in d3 9.213 * [backup-simplify]: Simplify -1 into -1 9.213 * [taylor]: Taking taylor expansion of d1 in d3 9.213 * [backup-simplify]: Simplify d1 into d1 9.213 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.213 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3 9.213 * [taylor]: Taking taylor expansion of -1 in d3 9.213 * [backup-simplify]: Simplify -1 into -1 9.213 * [taylor]: Taking taylor expansion of d2 in d3 9.213 * [backup-simplify]: Simplify d2 into d2 9.213 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 9.213 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.213 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.213 * [taylor]: Taking taylor expansion of d1 in d3 9.213 * [backup-simplify]: Simplify d1 into d1 9.213 * [taylor]: Taking taylor expansion of d3 in d3 9.213 * [backup-simplify]: Simplify 0 into 0 9.214 * [backup-simplify]: Simplify 1 into 1 9.214 * [backup-simplify]: Simplify (* d1 0) into 0 9.214 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.214 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.214 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d2 9.214 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 9.214 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2 9.214 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 9.214 * [taylor]: Taking taylor expansion of -1 in d2 9.214 * [backup-simplify]: Simplify -1 into -1 9.214 * [taylor]: Taking taylor expansion of d1 in d2 9.214 * [backup-simplify]: Simplify d1 into d1 9.214 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.214 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2 9.214 * [taylor]: Taking taylor expansion of -1 in d2 9.214 * [backup-simplify]: Simplify -1 into -1 9.214 * [taylor]: Taking taylor expansion of d2 in d2 9.215 * [backup-simplify]: Simplify 0 into 0 9.215 * [backup-simplify]: Simplify 1 into 1 9.215 * [backup-simplify]: Simplify (/ -1 1) into -1 9.215 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.215 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.215 * [taylor]: Taking taylor expansion of d1 in d2 9.215 * [backup-simplify]: Simplify d1 into d1 9.215 * [taylor]: Taking taylor expansion of d3 in d2 9.215 * [backup-simplify]: Simplify d3 into d3 9.215 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.215 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.215 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d1 9.215 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 9.215 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 9.215 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 9.215 * [taylor]: Taking taylor expansion of -1 in d1 9.215 * [backup-simplify]: Simplify -1 into -1 9.215 * [taylor]: Taking taylor expansion of d1 in d1 9.215 * [backup-simplify]: Simplify 0 into 0 9.215 * [backup-simplify]: Simplify 1 into 1 9.216 * [backup-simplify]: Simplify (/ -1 1) into -1 9.216 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 9.216 * [taylor]: Taking taylor expansion of -1 in d1 9.216 * [backup-simplify]: Simplify -1 into -1 9.216 * [taylor]: Taking taylor expansion of d2 in d1 9.216 * [backup-simplify]: Simplify d2 into d2 9.216 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 9.216 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.216 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.216 * [taylor]: Taking taylor expansion of d1 in d1 9.216 * [backup-simplify]: Simplify 0 into 0 9.216 * [backup-simplify]: Simplify 1 into 1 9.216 * [taylor]: Taking taylor expansion of d3 in d1 9.216 * [backup-simplify]: Simplify d3 into d3 9.216 * [backup-simplify]: Simplify (* 0 d3) into 0 9.216 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.216 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.216 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (/ 1 (* d1 d3))) in d1 9.216 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (/ 1 (* d1 d3))) 9.216 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1 9.216 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 9.216 * [taylor]: Taking taylor expansion of -1 in d1 9.216 * [backup-simplify]: Simplify -1 into -1 9.216 * [taylor]: Taking taylor expansion of d1 in d1 9.216 * [backup-simplify]: Simplify 0 into 0 9.216 * [backup-simplify]: Simplify 1 into 1 9.217 * [backup-simplify]: Simplify (/ -1 1) into -1 9.217 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1 9.217 * [taylor]: Taking taylor expansion of -1 in d1 9.217 * [backup-simplify]: Simplify -1 into -1 9.217 * [taylor]: Taking taylor expansion of d2 in d1 9.217 * [backup-simplify]: Simplify d2 into d2 9.217 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2) 9.217 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.217 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.217 * [taylor]: Taking taylor expansion of d1 in d1 9.217 * [backup-simplify]: Simplify 0 into 0 9.217 * [backup-simplify]: Simplify 1 into 1 9.217 * [taylor]: Taking taylor expansion of d3 in d1 9.217 * [backup-simplify]: Simplify d3 into d3 9.217 * [backup-simplify]: Simplify (* 0 d3) into 0 9.217 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.218 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.218 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2) 9.218 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 9.218 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 9.218 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.218 * [taylor]: Taking taylor expansion of d2 in d2 9.218 * [backup-simplify]: Simplify 0 into 0 9.218 * [backup-simplify]: Simplify 1 into 1 9.218 * [backup-simplify]: Simplify (/ 1 1) into 1 9.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.218 * [taylor]: Taking taylor expansion of d3 in d2 9.218 * [backup-simplify]: Simplify d3 into d3 9.218 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.218 * [backup-simplify]: Simplify (+ 1 0) into 1 9.218 * [taylor]: Taking taylor expansion of 1 in d3 9.218 * [backup-simplify]: Simplify 1 into 1 9.219 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0 9.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 9.219 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0 9.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.220 * [backup-simplify]: Simplify (+ 0 0) into 0 9.220 * [taylor]: Taking taylor expansion of 0 in d2 9.220 * [backup-simplify]: Simplify 0 into 0 9.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.221 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.221 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.221 * [taylor]: Taking taylor expansion of d3 in d3 9.221 * [backup-simplify]: Simplify 0 into 0 9.221 * [backup-simplify]: Simplify 1 into 1 9.221 * [backup-simplify]: Simplify (/ 1 1) into 1 9.221 * [backup-simplify]: Simplify 1 into 1 9.221 * [backup-simplify]: Simplify 1 into 1 9.221 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0 9.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.224 * [backup-simplify]: Simplify (+ 0 0) into 0 9.224 * [taylor]: Taking taylor expansion of 0 in d2 9.224 * [backup-simplify]: Simplify 0 into 0 9.224 * [taylor]: Taking taylor expansion of 0 in d3 9.224 * [backup-simplify]: Simplify 0 into 0 9.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.225 * [backup-simplify]: Simplify (+ 0 0) into 0 9.225 * [taylor]: Taking taylor expansion of 0 in d3 9.225 * [backup-simplify]: Simplify 0 into 0 9.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.225 * [backup-simplify]: Simplify 0 into 0 9.225 * [backup-simplify]: Simplify 0 into 0 9.225 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2))))) into 0 9.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 9.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.228 * [backup-simplify]: Simplify (+ 0 0) into 0 9.228 * [taylor]: Taking taylor expansion of 0 in d2 9.228 * [backup-simplify]: Simplify 0 into 0 9.228 * [taylor]: Taking taylor expansion of 0 in d3 9.228 * [backup-simplify]: Simplify 0 into 0 9.228 * [taylor]: Taking taylor expansion of 0 in d3 9.228 * [backup-simplify]: Simplify 0 into 0 9.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.229 * [backup-simplify]: Simplify (+ 0 0) into 0 9.229 * [taylor]: Taking taylor expansion of 0 in d3 9.229 * [backup-simplify]: Simplify 0 into 0 9.229 * [backup-simplify]: Simplify 0 into 0 9.229 * [backup-simplify]: Simplify 0 into 0 9.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.229 * [backup-simplify]: Simplify 0 into 0 9.229 * [backup-simplify]: Simplify 0 into 0 9.230 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (+ (* d1 d3) (* d1 d2)) 9.230 * * * [progress]: simplifying candidates 9.230 * [simplify]: Simplifying: (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))) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) (+ (* d1 d3) (* d1 d2)) 9.230 * * [simplify]: Extracting # 0 : cost 0 9.230 * * [simplify]: Extracting # 1 : cost 0 9.230 * * [simplify]: Extracting # 2 : cost 0 9.230 * * [simplify]: Extracting # 3 : cost 0 9.230 * * [simplify]: Extracting # 4 : cost 0 9.231 * * [simplify]: Extracting # 5 : cost 0 9.231 * * [simplify]: iteration 0 : 16 enodes (cost 108 ) 9.233 * * [simplify]: Extracting # 0 : cost 0 9.233 * * [simplify]: Extracting # 1 : cost 0 9.233 * * [simplify]: Extracting # 2 : cost 0 9.233 * * [simplify]: Extracting # 3 : cost 0 9.233 * * [simplify]: iteration 1 : 23 enodes (cost 90 ) 9.238 * * [simplify]: Extracting # 0 : cost 0 9.238 * * [simplify]: Extracting # 1 : cost 0 9.238 * * [simplify]: Extracting # 2 : cost 0 9.238 * * [simplify]: iteration 2 : 66 enodes (cost 80 ) 9.267 * * [simplify]: Extracting # 0 : cost 0 9.267 * * [simplify]: Extracting # 1 : cost 0 9.267 * * [simplify]: Extracting # 2 : cost 0 9.268 * * [simplify]: Extracting # 3 : cost 0 9.268 * * [simplify]: Extracting # 4 : cost 0 9.268 * * [simplify]: Extracting # 5 : cost 0 9.268 * * [simplify]: iteration 3 : 281 enodes (cost 80 ) 9.598 * * [simplify]: Extracting # 0 : cost 0 9.599 * * [simplify]: Extracting # 1 : cost 0 9.600 * * [simplify]: Extracting # 2 : cost 0 9.601 * * [simplify]: Extracting # 3 : cost 0 9.601 * * [simplify]: Extracting # 4 : cost 0 9.602 * * [simplify]: iteration 4 : 1135 enodes (cost 80 ) 12.104 * * [simplify]: Extracting # 0 : cost 0 12.109 * * [simplify]: Extracting # 1 : cost 0 12.112 * * [simplify]: Extracting # 2 : cost 0 12.120 * * [simplify]: Extracting # 3 : cost 0 12.123 * * [simplify]: Extracting # 4 : cost 0 12.126 * * [simplify]: iteration 5 : 4293 enodes (cost 80 ) 13.806 * * [simplify]: Extracting # 0 : cost 0 13.809 * * [simplify]: Extracting # 1 : cost 0 13.813 * * [simplify]: Extracting # 2 : cost 0 13.819 * * [simplify]: Extracting # 3 : cost 0 13.823 * * [simplify]: iteration done: 5000 enodes (cost 80 ) 13.823 * [simplify]: Simplified to: (expm1 (* d1 (+ d3 d2))) (log1p (* d1 (+ d3 d2))) (* d1 d2) (log (* d1 (+ d3 d2))) (exp (* d1 (+ d3 d2))) (* (cbrt (* d1 (+ d3 d2))) (cbrt (* d1 (+ d3 d2)))) (cbrt (* d1 (+ d3 d2))) (pow (* d1 (+ d3 d2)) 3) (sqrt (* d1 (+ d3 d2))) (sqrt (* d1 (+ d3 d2))) (* d1 (+ d3 d2)) (* d1 (+ d3 d2)) (* d1 (+ d3 d2)) 13.823 * * * [progress]: adding candidates to table 13.874 * [progress]: [Phase 3 of 3] Extracting. 13.874 * * [regime]: Finding splitpoints for: (# #) 13.875 * * * [regime-changes]: Trying 3 branch expressions: (d3 d2 d1) 13.875 * * * * [regimes]: Trying to branch on d3 from (# #) 13.893 * * * * [regimes]: Trying to branch on d2 from (# #) 13.905 * * * * [regimes]: Trying to branch on d1 from (# #) 13.918 * * * [regime]: Found split indices: #