36.619 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.045 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: Extracting # 3 : cost 0 0.046 * * [simplify]: Extracting # 4 : cost 0 0.046 * * [simplify]: Extracting # 5 : cost 0 0.046 * * [simplify]: Extracting # 6 : cost 0 0.046 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.048 * * [simplify]: Extracting # 0 : cost 0 0.048 * * [simplify]: Extracting # 1 : cost 0 0.048 * * [simplify]: Extracting # 2 : cost 0 0.048 * * [simplify]: Extracting # 3 : cost 0 0.048 * * [simplify]: Extracting # 4 : cost 0 0.048 * * [simplify]: iteration 1 : 25 enodes (cost 13 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: Extracting # 3 : cost 0 0.053 * * [simplify]: iteration 2 : 69 enodes (cost 11 ) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: Extracting # 3 : cost 0 0.085 * * [simplify]: Extracting # 4 : cost 0 0.086 * * [simplify]: iteration 3 : 193 enodes (cost 9 ) 0.174 * * [simplify]: Extracting # 0 : cost 0 0.175 * * [simplify]: Extracting # 1 : cost 0 0.176 * * [simplify]: Extracting # 2 : cost 0 0.177 * * [simplify]: Extracting # 3 : cost 0 0.177 * * [simplify]: Extracting # 4 : cost 0 0.179 * * [simplify]: iteration 4 : 586 enodes (cost 9 ) 0.984 * * [simplify]: Extracting # 0 : cost 0 0.994 * * [simplify]: Extracting # 1 : cost 0 0.999 * * [simplify]: Extracting # 2 : cost 0 1.004 * * [simplify]: Extracting # 3 : cost 0 1.009 * * [simplify]: Extracting # 4 : cost 0 1.016 * * [simplify]: iteration 5 : 3097 enodes (cost 9 ) 1.959 * * [simplify]: Extracting # 0 : cost 0 1.971 * * [simplify]: Extracting # 1 : cost 0 1.979 * * [simplify]: Extracting # 2 : cost 0 1.986 * * [simplify]: iteration done: 5001 enodes (cost 9 ) 1.986 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) 1.991 * * [progress]: iteration 1 / 4 1.991 * * * [progress]: picking best candidate 2.001 * * * * [pick]: Picked # 2.001 * * * [progress]: localizing error 2.012 * * * [progress]: generating rewritten candidates 2.012 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.175 * * * [progress]: generating series expansions 2.175 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.175 * [backup-simplify]: Simplify (* d1 (+ (- d4 d1) (- d2 d3))) into (* d1 (- (+ d4 d2) (+ d1 d3))) 2.175 * [approximate]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in (d1 d4 d2 d3) around 0 2.175 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d3 2.175 * [taylor]: Taking taylor expansion of d1 in d3 2.175 * [backup-simplify]: Simplify d1 into d1 2.175 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 2.175 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 2.175 * [taylor]: Taking taylor expansion of d4 in d3 2.175 * [backup-simplify]: Simplify d4 into d4 2.175 * [taylor]: Taking taylor expansion of d2 in d3 2.175 * [backup-simplify]: Simplify d2 into d2 2.175 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 2.175 * [taylor]: Taking taylor expansion of d1 in d3 2.175 * [backup-simplify]: Simplify d1 into d1 2.175 * [taylor]: Taking taylor expansion of d3 in d3 2.175 * [backup-simplify]: Simplify 0 into 0 2.175 * [backup-simplify]: Simplify 1 into 1 2.175 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d2 2.175 * [taylor]: Taking taylor expansion of d1 in d2 2.175 * [backup-simplify]: Simplify d1 into d1 2.175 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 2.176 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 2.176 * [taylor]: Taking taylor expansion of d4 in d2 2.176 * [backup-simplify]: Simplify d4 into d4 2.176 * [taylor]: Taking taylor expansion of d2 in d2 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 2.176 * [taylor]: Taking taylor expansion of d1 in d2 2.176 * [backup-simplify]: Simplify d1 into d1 2.176 * [taylor]: Taking taylor expansion of d3 in d2 2.176 * [backup-simplify]: Simplify d3 into d3 2.176 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d4 2.176 * [taylor]: Taking taylor expansion of d1 in d4 2.176 * [backup-simplify]: Simplify d1 into d1 2.176 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 2.176 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 2.176 * [taylor]: Taking taylor expansion of d4 in d4 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of d2 in d4 2.176 * [backup-simplify]: Simplify d2 into d2 2.176 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 2.176 * [taylor]: Taking taylor expansion of d1 in d4 2.176 * [backup-simplify]: Simplify d1 into d1 2.176 * [taylor]: Taking taylor expansion of d3 in d4 2.176 * [backup-simplify]: Simplify d3 into d3 2.176 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 2.176 * [taylor]: Taking taylor expansion of d1 in d1 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 2.176 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 2.176 * [taylor]: Taking taylor expansion of d4 in d1 2.176 * [backup-simplify]: Simplify d4 into d4 2.176 * [taylor]: Taking taylor expansion of d2 in d1 2.176 * [backup-simplify]: Simplify d2 into d2 2.176 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 2.176 * [taylor]: Taking taylor expansion of d1 in d1 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of d3 in d1 2.176 * [backup-simplify]: Simplify d3 into d3 2.176 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 2.176 * [taylor]: Taking taylor expansion of d1 in d1 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 2.176 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 2.176 * [taylor]: Taking taylor expansion of d4 in d1 2.176 * [backup-simplify]: Simplify d4 into d4 2.176 * [taylor]: Taking taylor expansion of d2 in d1 2.176 * [backup-simplify]: Simplify d2 into d2 2.176 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 2.176 * [taylor]: Taking taylor expansion of d1 in d1 2.176 * [backup-simplify]: Simplify 0 into 0 2.176 * [backup-simplify]: Simplify 1 into 1 2.176 * [taylor]: Taking taylor expansion of d3 in d1 2.176 * [backup-simplify]: Simplify d3 into d3 2.176 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 2.176 * [backup-simplify]: Simplify (+ 0 d3) into d3 2.177 * [backup-simplify]: Simplify (- d3) into (- d3) 2.177 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 2.177 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 2.177 * [taylor]: Taking taylor expansion of 0 in d4 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [taylor]: Taking taylor expansion of 0 in d2 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [taylor]: Taking taylor expansion of 0 in d3 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify (+ 0 0) into 0 2.178 * [backup-simplify]: Simplify (+ 1 0) into 1 2.178 * [backup-simplify]: Simplify (- 1) into -1 2.178 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.179 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3) 2.179 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 2.179 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 2.179 * [taylor]: Taking taylor expansion of d4 in d4 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of d2 in d4 2.179 * [backup-simplify]: Simplify d2 into d2 2.179 * [taylor]: Taking taylor expansion of d3 in d4 2.179 * [backup-simplify]: Simplify d3 into d3 2.179 * [backup-simplify]: Simplify (+ 0 d2) into d2 2.179 * [backup-simplify]: Simplify (- d3) into (- d3) 2.179 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 2.179 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 2.179 * [taylor]: Taking taylor expansion of d2 in d2 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of d3 in d2 2.179 * [backup-simplify]: Simplify d3 into d3 2.179 * [backup-simplify]: Simplify (- d3) into (- d3) 2.179 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 2.179 * [taylor]: Taking taylor expansion of (- d3) in d3 2.179 * [taylor]: Taking taylor expansion of d3 in d3 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [backup-simplify]: Simplify (- 0) into 0 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [taylor]: Taking taylor expansion of 0 in d2 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [taylor]: Taking taylor expansion of 0 in d3 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [taylor]: Taking taylor expansion of 0 in d3 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify (+ 0 0) into 0 2.180 * [backup-simplify]: Simplify (+ 0 0) into 0 2.180 * [backup-simplify]: Simplify (- 0) into 0 2.181 * [backup-simplify]: Simplify (+ 0 0) into 0 2.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1) 2.181 * [taylor]: Taking taylor expansion of (- 1) in d4 2.181 * [taylor]: Taking taylor expansion of 1 in d4 2.181 * [backup-simplify]: Simplify 1 into 1 2.181 * [backup-simplify]: Simplify (- 1) into -1 2.181 * [taylor]: Taking taylor expansion of -1 in d2 2.181 * [backup-simplify]: Simplify -1 into -1 2.182 * [taylor]: Taking taylor expansion of -1 in d3 2.182 * [backup-simplify]: Simplify -1 into -1 2.182 * [backup-simplify]: Simplify -1 into -1 2.182 * [backup-simplify]: Simplify (+ 1 0) into 1 2.182 * [backup-simplify]: Simplify (- 0) into 0 2.182 * [backup-simplify]: Simplify (+ 1 0) into 1 2.182 * [taylor]: Taking taylor expansion of 1 in d2 2.182 * [backup-simplify]: Simplify 1 into 1 2.182 * [taylor]: Taking taylor expansion of 1 in d3 2.182 * [backup-simplify]: Simplify 1 into 1 2.182 * [backup-simplify]: Simplify 1 into 1 2.182 * [taylor]: Taking taylor expansion of 0 in d2 2.182 * [backup-simplify]: Simplify 0 into 0 2.182 * [taylor]: Taking taylor expansion of 0 in d3 2.183 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify 0 into 0 2.183 * [backup-simplify]: Simplify (- 0) into 0 2.183 * [backup-simplify]: Simplify (+ 1 0) into 1 2.183 * [taylor]: Taking taylor expansion of 1 in d3 2.183 * [backup-simplify]: Simplify 1 into 1 2.183 * [backup-simplify]: Simplify 1 into 1 2.183 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 2.184 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) 2.184 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d2 d3) around 0 2.184 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 2.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 2.184 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 2.184 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.184 * [taylor]: Taking taylor expansion of d2 in d3 2.184 * [backup-simplify]: Simplify d2 into d2 2.184 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.184 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.184 * [taylor]: Taking taylor expansion of d4 in d3 2.184 * [backup-simplify]: Simplify d4 into d4 2.184 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.184 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 2.184 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.184 * [taylor]: Taking taylor expansion of d1 in d3 2.184 * [backup-simplify]: Simplify d1 into d1 2.184 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.184 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.184 * [taylor]: Taking taylor expansion of d3 in d3 2.184 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify 1 into 1 2.184 * [backup-simplify]: Simplify (/ 1 1) into 1 2.184 * [taylor]: Taking taylor expansion of d1 in d3 2.184 * [backup-simplify]: Simplify d1 into d1 2.185 * [backup-simplify]: Simplify (+ 0 1) into 1 2.185 * [backup-simplify]: Simplify (- 1) into -1 2.185 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.185 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.185 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 2.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 2.185 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.185 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.185 * [taylor]: Taking taylor expansion of d2 in d2 2.185 * [backup-simplify]: Simplify 0 into 0 2.185 * [backup-simplify]: Simplify 1 into 1 2.186 * [backup-simplify]: Simplify (/ 1 1) into 1 2.186 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.186 * [taylor]: Taking taylor expansion of d4 in d2 2.186 * [backup-simplify]: Simplify d4 into d4 2.186 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.186 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 2.186 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.186 * [taylor]: Taking taylor expansion of d1 in d2 2.186 * [backup-simplify]: Simplify d1 into d1 2.186 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.186 * [taylor]: Taking taylor expansion of d3 in d2 2.186 * [backup-simplify]: Simplify d3 into d3 2.186 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.186 * [taylor]: Taking taylor expansion of d1 in d2 2.186 * [backup-simplify]: Simplify d1 into d1 2.187 * [backup-simplify]: Simplify (+ 1 0) into 1 2.187 * [backup-simplify]: Simplify (+ 1 0) into 1 2.187 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.187 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 2.187 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 2.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 2.187 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.187 * [taylor]: Taking taylor expansion of d2 in d4 2.187 * [backup-simplify]: Simplify d2 into d2 2.187 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.187 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.187 * [taylor]: Taking taylor expansion of d4 in d4 2.187 * [backup-simplify]: Simplify 0 into 0 2.187 * [backup-simplify]: Simplify 1 into 1 2.188 * [backup-simplify]: Simplify (/ 1 1) into 1 2.188 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 2.188 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 2.188 * [taylor]: Taking taylor expansion of d1 in d4 2.188 * [backup-simplify]: Simplify d1 into d1 2.188 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.188 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.188 * [taylor]: Taking taylor expansion of d3 in d4 2.188 * [backup-simplify]: Simplify d3 into d3 2.188 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.188 * [taylor]: Taking taylor expansion of d1 in d4 2.188 * [backup-simplify]: Simplify d1 into d1 2.188 * [backup-simplify]: Simplify (+ 0 1) into 1 2.189 * [backup-simplify]: Simplify (+ 1 0) into 1 2.189 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.189 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 2.189 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 2.189 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 2.189 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.189 * [taylor]: Taking taylor expansion of d2 in d1 2.189 * [backup-simplify]: Simplify d2 into d2 2.189 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.189 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 2.189 * [taylor]: Taking taylor expansion of d4 in d1 2.189 * [backup-simplify]: Simplify d4 into d4 2.189 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.189 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 2.189 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.189 * [taylor]: Taking taylor expansion of d1 in d1 2.189 * [backup-simplify]: Simplify 0 into 0 2.189 * [backup-simplify]: Simplify 1 into 1 2.190 * [backup-simplify]: Simplify (/ 1 1) into 1 2.190 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.190 * [taylor]: Taking taylor expansion of d3 in d1 2.190 * [backup-simplify]: Simplify d3 into d3 2.190 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.190 * [taylor]: Taking taylor expansion of d1 in d1 2.190 * [backup-simplify]: Simplify 0 into 0 2.190 * [backup-simplify]: Simplify 1 into 1 2.190 * [backup-simplify]: Simplify (+ 1 0) into 1 2.191 * [backup-simplify]: Simplify (- 1) into -1 2.191 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.191 * [backup-simplify]: Simplify (/ -1 1) into -1 2.192 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 2.192 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 2.192 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 2.192 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.192 * [taylor]: Taking taylor expansion of d2 in d1 2.192 * [backup-simplify]: Simplify d2 into d2 2.192 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.192 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 2.192 * [taylor]: Taking taylor expansion of d4 in d1 2.192 * [backup-simplify]: Simplify d4 into d4 2.192 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.192 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 2.192 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.192 * [taylor]: Taking taylor expansion of d1 in d1 2.192 * [backup-simplify]: Simplify 0 into 0 2.192 * [backup-simplify]: Simplify 1 into 1 2.192 * [backup-simplify]: Simplify (/ 1 1) into 1 2.192 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.192 * [taylor]: Taking taylor expansion of d3 in d1 2.192 * [backup-simplify]: Simplify d3 into d3 2.192 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.192 * [taylor]: Taking taylor expansion of d1 in d1 2.193 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify 1 into 1 2.193 * [backup-simplify]: Simplify (+ 1 0) into 1 2.193 * [backup-simplify]: Simplify (- 1) into -1 2.194 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.194 * [backup-simplify]: Simplify (/ -1 1) into -1 2.194 * [taylor]: Taking taylor expansion of -1 in d4 2.194 * [backup-simplify]: Simplify -1 into -1 2.194 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 2.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.195 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 2.195 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.195 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.196 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 2.196 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 2.196 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.196 * [taylor]: Taking taylor expansion of d2 in d4 2.196 * [backup-simplify]: Simplify d2 into d2 2.196 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.196 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.196 * [taylor]: Taking taylor expansion of d4 in d4 2.196 * [backup-simplify]: Simplify 0 into 0 2.196 * [backup-simplify]: Simplify 1 into 1 2.197 * [backup-simplify]: Simplify (/ 1 1) into 1 2.197 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.197 * [taylor]: Taking taylor expansion of d3 in d4 2.197 * [backup-simplify]: Simplify d3 into d3 2.197 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.197 * [backup-simplify]: Simplify (+ 0 1) into 1 2.198 * [backup-simplify]: Simplify (+ 1 0) into 1 2.198 * [taylor]: Taking taylor expansion of 1 in d2 2.198 * [backup-simplify]: Simplify 1 into 1 2.198 * [taylor]: Taking taylor expansion of -1 in d2 2.198 * [backup-simplify]: Simplify -1 into -1 2.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.198 * [backup-simplify]: Simplify (+ 0 0) into 0 2.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.200 * [backup-simplify]: Simplify (+ 0 0) into 0 2.200 * [backup-simplify]: Simplify (- 0) into 0 2.200 * [backup-simplify]: Simplify (+ 0 0) into 0 2.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 2.202 * [taylor]: Taking taylor expansion of 0 in d4 2.202 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.203 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 2.203 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.203 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 2.203 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 2.203 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.203 * [taylor]: Taking taylor expansion of d2 in d2 2.203 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify 1 into 1 2.203 * [backup-simplify]: Simplify (/ 1 1) into 1 2.203 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.203 * [taylor]: Taking taylor expansion of d3 in d2 2.203 * [backup-simplify]: Simplify d3 into d3 2.203 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.204 * [backup-simplify]: Simplify (+ 1 0) into 1 2.204 * [taylor]: Taking taylor expansion of 1 in d3 2.204 * [backup-simplify]: Simplify 1 into 1 2.204 * [taylor]: Taking taylor expansion of 0 in d2 2.204 * [backup-simplify]: Simplify 0 into 0 2.204 * [taylor]: Taking taylor expansion of 1 in d3 2.204 * [backup-simplify]: Simplify 1 into 1 2.204 * [taylor]: Taking taylor expansion of -1 in d3 2.204 * [backup-simplify]: Simplify -1 into -1 2.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.205 * [backup-simplify]: Simplify (+ 0 0) into 0 2.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.206 * [backup-simplify]: Simplify (+ 0 0) into 0 2.207 * [backup-simplify]: Simplify (- 0) into 0 2.207 * [backup-simplify]: Simplify (+ 0 0) into 0 2.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.209 * [taylor]: Taking taylor expansion of 0 in d4 2.209 * [backup-simplify]: Simplify 0 into 0 2.209 * [taylor]: Taking taylor expansion of 0 in d2 2.209 * [backup-simplify]: Simplify 0 into 0 2.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.210 * [backup-simplify]: Simplify (+ 0 0) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.210 * [backup-simplify]: Simplify (- 0) into 0 2.211 * [backup-simplify]: Simplify (+ 0 0) into 0 2.211 * [taylor]: Taking taylor expansion of 0 in d2 2.211 * [backup-simplify]: Simplify 0 into 0 2.211 * [taylor]: Taking taylor expansion of 0 in d2 2.211 * [backup-simplify]: Simplify 0 into 0 2.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.211 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.211 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 2.211 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 2.211 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.211 * [taylor]: Taking taylor expansion of d3 in d3 2.211 * [backup-simplify]: Simplify 0 into 0 2.211 * [backup-simplify]: Simplify 1 into 1 2.212 * [backup-simplify]: Simplify (/ 1 1) into 1 2.212 * [backup-simplify]: Simplify (- 1) into -1 2.212 * [backup-simplify]: Simplify -1 into -1 2.212 * [taylor]: Taking taylor expansion of 0 in d3 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [taylor]: Taking taylor expansion of 0 in d3 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [taylor]: Taking taylor expansion of 0 in d3 2.212 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify 1 into 1 2.212 * [backup-simplify]: Simplify 1 into 1 2.212 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.213 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) 2.213 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d4 d2 d3) around 0 2.213 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3 2.213 * [taylor]: Taking taylor expansion of -1 in d3 2.213 * [backup-simplify]: Simplify -1 into -1 2.213 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d3 2.213 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 2.213 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 2.213 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 2.213 * [taylor]: Taking taylor expansion of d1 in d3 2.213 * [backup-simplify]: Simplify d1 into d1 2.213 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.213 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.213 * [taylor]: Taking taylor expansion of d3 in d3 2.213 * [backup-simplify]: Simplify 0 into 0 2.213 * [backup-simplify]: Simplify 1 into 1 2.213 * [backup-simplify]: Simplify (/ 1 1) into 1 2.213 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 2.213 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 2.213 * [taylor]: Taking taylor expansion of d2 in d3 2.213 * [backup-simplify]: Simplify d2 into d2 2.213 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.213 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 2.213 * [taylor]: Taking taylor expansion of d4 in d3 2.213 * [backup-simplify]: Simplify d4 into d4 2.214 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.214 * [taylor]: Taking taylor expansion of d1 in d3 2.214 * [backup-simplify]: Simplify d1 into d1 2.214 * [backup-simplify]: Simplify (+ 0 1) into 1 2.214 * [backup-simplify]: Simplify (+ 1 0) into 1 2.214 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.214 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2 2.214 * [taylor]: Taking taylor expansion of -1 in d2 2.214 * [backup-simplify]: Simplify -1 into -1 2.214 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d2 2.214 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 2.214 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 2.214 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 2.214 * [taylor]: Taking taylor expansion of d1 in d2 2.214 * [backup-simplify]: Simplify d1 into d1 2.214 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.214 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.214 * [taylor]: Taking taylor expansion of d3 in d2 2.214 * [backup-simplify]: Simplify d3 into d3 2.214 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.215 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 2.215 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.215 * [taylor]: Taking taylor expansion of d2 in d2 2.215 * [backup-simplify]: Simplify 0 into 0 2.215 * [backup-simplify]: Simplify 1 into 1 2.215 * [backup-simplify]: Simplify (/ 1 1) into 1 2.215 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 2.215 * [taylor]: Taking taylor expansion of d4 in d2 2.215 * [backup-simplify]: Simplify d4 into d4 2.215 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.215 * [taylor]: Taking taylor expansion of d1 in d2 2.215 * [backup-simplify]: Simplify d1 into d1 2.215 * [backup-simplify]: Simplify (+ 1 0) into 1 2.215 * [backup-simplify]: Simplify (- 1) into -1 2.216 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.216 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.216 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4 2.216 * [taylor]: Taking taylor expansion of -1 in d4 2.216 * [backup-simplify]: Simplify -1 into -1 2.216 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d4 2.216 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 2.216 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 2.216 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 2.216 * [taylor]: Taking taylor expansion of d1 in d4 2.216 * [backup-simplify]: Simplify d1 into d1 2.216 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 2.216 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.216 * [taylor]: Taking taylor expansion of d3 in d4 2.216 * [backup-simplify]: Simplify d3 into d3 2.216 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.216 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 2.216 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.216 * [taylor]: Taking taylor expansion of d2 in d4 2.216 * [backup-simplify]: Simplify d2 into d2 2.216 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.216 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.216 * [taylor]: Taking taylor expansion of d4 in d4 2.216 * [backup-simplify]: Simplify 0 into 0 2.216 * [backup-simplify]: Simplify 1 into 1 2.216 * [backup-simplify]: Simplify (/ 1 1) into 1 2.216 * [taylor]: Taking taylor expansion of d1 in d4 2.216 * [backup-simplify]: Simplify d1 into d1 2.217 * [backup-simplify]: Simplify (+ 0 1) into 1 2.217 * [backup-simplify]: Simplify (- 1) into -1 2.217 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.217 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 2.217 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 2.217 * [taylor]: Taking taylor expansion of -1 in d1 2.217 * [backup-simplify]: Simplify -1 into -1 2.217 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 2.217 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 2.217 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 2.217 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.217 * [taylor]: Taking taylor expansion of d1 in d1 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify 1 into 1 2.218 * [backup-simplify]: Simplify (/ 1 1) into 1 2.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.218 * [taylor]: Taking taylor expansion of d3 in d1 2.218 * [backup-simplify]: Simplify d3 into d3 2.218 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.218 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 2.218 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.218 * [taylor]: Taking taylor expansion of d2 in d1 2.218 * [backup-simplify]: Simplify d2 into d2 2.218 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.218 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 2.218 * [taylor]: Taking taylor expansion of d4 in d1 2.218 * [backup-simplify]: Simplify d4 into d4 2.218 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.218 * [taylor]: Taking taylor expansion of d1 in d1 2.218 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify 1 into 1 2.218 * [backup-simplify]: Simplify (+ 1 0) into 1 2.219 * [backup-simplify]: Simplify (+ 1 0) into 1 2.219 * [backup-simplify]: Simplify (/ 1 1) into 1 2.219 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 2.219 * [taylor]: Taking taylor expansion of -1 in d1 2.219 * [backup-simplify]: Simplify -1 into -1 2.219 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 2.219 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 2.219 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 2.219 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 2.219 * [taylor]: Taking taylor expansion of d1 in d1 2.219 * [backup-simplify]: Simplify 0 into 0 2.219 * [backup-simplify]: Simplify 1 into 1 2.219 * [backup-simplify]: Simplify (/ 1 1) into 1 2.219 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 2.219 * [taylor]: Taking taylor expansion of d3 in d1 2.219 * [backup-simplify]: Simplify d3 into d3 2.219 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.219 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 2.219 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 2.219 * [taylor]: Taking taylor expansion of d2 in d1 2.219 * [backup-simplify]: Simplify d2 into d2 2.219 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.219 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 2.219 * [taylor]: Taking taylor expansion of d4 in d1 2.219 * [backup-simplify]: Simplify d4 into d4 2.219 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 2.219 * [taylor]: Taking taylor expansion of d1 in d1 2.220 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify 1 into 1 2.220 * [backup-simplify]: Simplify (+ 1 0) into 1 2.220 * [backup-simplify]: Simplify (+ 1 0) into 1 2.220 * [backup-simplify]: Simplify (/ 1 1) into 1 2.221 * [backup-simplify]: Simplify (* -1 1) into -1 2.221 * [taylor]: Taking taylor expansion of -1 in d4 2.221 * [backup-simplify]: Simplify -1 into -1 2.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.221 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 2.221 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 2.221 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 2.221 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 2.222 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 2.222 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 2.222 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 2.222 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 2.222 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 2.222 * [taylor]: Taking taylor expansion of d2 in d4 2.223 * [backup-simplify]: Simplify d2 into d2 2.223 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 2.223 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 2.223 * [taylor]: Taking taylor expansion of d4 in d4 2.223 * [backup-simplify]: Simplify 0 into 0 2.223 * [backup-simplify]: Simplify 1 into 1 2.223 * [backup-simplify]: Simplify (/ 1 1) into 1 2.223 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 2.223 * [taylor]: Taking taylor expansion of d3 in d4 2.223 * [backup-simplify]: Simplify d3 into d3 2.223 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.223 * [backup-simplify]: Simplify (+ 0 1) into 1 2.223 * [backup-simplify]: Simplify (+ 1 0) into 1 2.224 * [taylor]: Taking taylor expansion of 1 in d2 2.224 * [backup-simplify]: Simplify 1 into 1 2.224 * [taylor]: Taking taylor expansion of -1 in d2 2.224 * [backup-simplify]: Simplify -1 into -1 2.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.224 * [backup-simplify]: Simplify (+ 0 0) into 0 2.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 2.225 * [backup-simplify]: Simplify (+ 0 0) into 0 2.225 * [backup-simplify]: Simplify (- 0) into 0 2.225 * [backup-simplify]: Simplify (+ 0 0) into 0 2.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0 2.227 * [taylor]: Taking taylor expansion of 0 in d4 2.227 * [backup-simplify]: Simplify 0 into 0 2.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 2.227 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.228 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 2.228 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 2.228 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 2.228 * [taylor]: Taking taylor expansion of d2 in d2 2.228 * [backup-simplify]: Simplify 0 into 0 2.228 * [backup-simplify]: Simplify 1 into 1 2.228 * [backup-simplify]: Simplify (/ 1 1) into 1 2.228 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 2.228 * [taylor]: Taking taylor expansion of d3 in d2 2.228 * [backup-simplify]: Simplify d3 into d3 2.228 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 2.228 * [backup-simplify]: Simplify (+ 1 0) into 1 2.228 * [taylor]: Taking taylor expansion of 1 in d3 2.228 * [backup-simplify]: Simplify 1 into 1 2.228 * [taylor]: Taking taylor expansion of 0 in d2 2.228 * [backup-simplify]: Simplify 0 into 0 2.228 * [taylor]: Taking taylor expansion of 1 in d3 2.228 * [backup-simplify]: Simplify 1 into 1 2.228 * [taylor]: Taking taylor expansion of -1 in d3 2.228 * [backup-simplify]: Simplify -1 into -1 2.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 2.229 * [backup-simplify]: Simplify (+ 0 0) into 0 2.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 2.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 2.230 * [backup-simplify]: Simplify (+ 0 0) into 0 2.230 * [backup-simplify]: Simplify (- 0) into 0 2.230 * [backup-simplify]: Simplify (+ 0 0) into 0 2.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.232 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0 2.232 * [taylor]: Taking taylor expansion of 0 in d4 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [taylor]: Taking taylor expansion of 0 in d2 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 2.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.233 * [backup-simplify]: Simplify (+ 0 0) into 0 2.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 2.234 * [backup-simplify]: Simplify (- 0) into 0 2.234 * [backup-simplify]: Simplify (+ 0 0) into 0 2.234 * [taylor]: Taking taylor expansion of 0 in d2 2.234 * [backup-simplify]: Simplify 0 into 0 2.234 * [taylor]: Taking taylor expansion of 0 in d2 2.234 * [backup-simplify]: Simplify 0 into 0 2.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.234 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 2.234 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 2.235 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 2.235 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 2.235 * [taylor]: Taking taylor expansion of d3 in d3 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [backup-simplify]: Simplify (/ 1 1) into 1 2.235 * [backup-simplify]: Simplify (- 1) into -1 2.235 * [backup-simplify]: Simplify -1 into -1 2.235 * [taylor]: Taking taylor expansion of 0 in d3 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [taylor]: Taking taylor expansion of 0 in d3 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [taylor]: Taking taylor expansion of 0 in d3 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [backup-simplify]: Simplify 1 into 1 2.236 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.236 * * * [progress]: simplifying candidates 2.236 * [simplify]: Simplifying: (* d1 (+ (- d4 d1) (- d2 d3))) (+ (log d1) (log (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (* (* d1 d1) d1) (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* (- d2 d3) d1) (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* d1 1) (* (cbrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))) (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 2.237 * * [simplify]: Extracting # 0 : cost 0 2.238 * * [simplify]: Extracting # 1 : cost 0 2.238 * * [simplify]: Extracting # 2 : cost 0 2.238 * * [simplify]: Extracting # 3 : cost 0 2.238 * * [simplify]: Extracting # 4 : cost 0 2.238 * * [simplify]: Extracting # 5 : cost 0 2.239 * * [simplify]: Extracting # 6 : cost 0 2.239 * * [simplify]: Extracting # 7 : cost 0 2.239 * * [simplify]: Extracting # 8 : cost 0 2.239 * * [simplify]: Extracting # 9 : cost 0 2.239 * * [simplify]: Extracting # 10 : cost 0 2.240 * * [simplify]: Extracting # 11 : cost 0 2.240 * * [simplify]: iteration 0 : 91 enodes (cost 459 ) 2.265 * * [simplify]: Extracting # 0 : cost 0 2.266 * * [simplify]: Extracting # 1 : cost 0 2.266 * * [simplify]: Extracting # 2 : cost 0 2.267 * * [simplify]: Extracting # 3 : cost 0 2.270 * * [simplify]: Extracting # 4 : cost 0 2.271 * * [simplify]: Extracting # 5 : cost 0 2.271 * * [simplify]: iteration 1 : 314 enodes (cost 432 ) 2.451 * * [simplify]: Extracting # 0 : cost 0 2.454 * * [simplify]: Extracting # 1 : cost 0 2.458 * * [simplify]: Extracting # 2 : cost 0 2.461 * * [simplify]: Extracting # 3 : cost 0 2.465 * * [simplify]: Extracting # 4 : cost 0 2.469 * * [simplify]: iteration 2 : 1565 enodes (cost 398 ) 2.954 * * [simplify]: Extracting # 0 : cost 0 2.962 * * [simplify]: Extracting # 1 : cost 0 2.970 * * [simplify]: Extracting # 2 : cost 0 2.977 * * [simplify]: Extracting # 3 : cost 0 2.984 * * [simplify]: Extracting # 4 : cost 0 2.998 * * [simplify]: iteration done: 5000 enodes (cost 398 ) 2.999 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (pow d1 3) (pow (+ (- d4 d1) (- d2 d3)) 3)) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (- d4 d1)) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* (- d2 d3) d1) (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) d1 d1 d1 d1 d1 (* (cbrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))) (* (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ (* d3 (+ d2 d3)) (* d2 d2)))) d1) (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d1 (+ d1 d4)) (* d4 d4))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) (* d1 (+ (* (+ d4 d1) (- (pow d2 3) (pow d3 3))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (- (* d4 d4) (* d1 d1))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (* d1 (- (+ d4 d2) d1)) (- (* d1 (+ d4 d2)) (* d1 d3)) (- (* d1 (+ d4 d2)) (* d1 d3)) 2.999 * * * [progress]: adding candidates to table 3.079 * * [progress]: iteration 2 / 4 3.079 * * * [progress]: picking best candidate 3.087 * * * * [pick]: Picked # 3.087 * * * [progress]: localizing error 3.101 * * * [progress]: generating rewritten candidates 3.101 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 3.147 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 3.359 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 3.374 * * * [progress]: generating series expansions 3.374 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 3.374 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.374 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0 3.374 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4 3.374 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 3.374 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.374 * [taylor]: Taking taylor expansion of d1 in d4 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d4 in d4 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.375 * [taylor]: Taking taylor expansion of d1 in d4 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d2 in d4 3.375 * [backup-simplify]: Simplify d2 into d2 3.375 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.375 * [taylor]: Taking taylor expansion of d1 in d4 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d3 in d4 3.375 * [backup-simplify]: Simplify d3 into d3 3.375 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3 3.375 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 3.375 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.375 * [taylor]: Taking taylor expansion of d1 in d3 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d4 in d3 3.375 * [backup-simplify]: Simplify d4 into d4 3.375 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.375 * [taylor]: Taking taylor expansion of d1 in d3 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d2 in d3 3.375 * [backup-simplify]: Simplify d2 into d2 3.375 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.375 * [taylor]: Taking taylor expansion of d1 in d3 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d3 in d3 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2 3.375 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 3.375 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.375 * [taylor]: Taking taylor expansion of d1 in d2 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d4 in d2 3.375 * [backup-simplify]: Simplify d4 into d4 3.375 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.375 * [taylor]: Taking taylor expansion of d1 in d2 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d2 in d2 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.375 * [taylor]: Taking taylor expansion of d1 in d2 3.375 * [backup-simplify]: Simplify d1 into d1 3.375 * [taylor]: Taking taylor expansion of d3 in d2 3.375 * [backup-simplify]: Simplify d3 into d3 3.375 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 3.375 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.375 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.375 * [taylor]: Taking taylor expansion of d1 in d1 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of d4 in d1 3.375 * [backup-simplify]: Simplify d4 into d4 3.375 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.375 * [taylor]: Taking taylor expansion of d1 in d1 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of d2 in d1 3.375 * [backup-simplify]: Simplify d2 into d2 3.375 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.375 * [taylor]: Taking taylor expansion of d1 in d1 3.375 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify 1 into 1 3.375 * [taylor]: Taking taylor expansion of d3 in d1 3.376 * [backup-simplify]: Simplify d3 into d3 3.376 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 3.376 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.376 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.376 * [taylor]: Taking taylor expansion of d1 in d1 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify 1 into 1 3.376 * [taylor]: Taking taylor expansion of d4 in d1 3.376 * [backup-simplify]: Simplify d4 into d4 3.376 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.376 * [taylor]: Taking taylor expansion of d1 in d1 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify 1 into 1 3.376 * [taylor]: Taking taylor expansion of d2 in d1 3.376 * [backup-simplify]: Simplify d2 into d2 3.376 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.376 * [taylor]: Taking taylor expansion of d1 in d1 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify 1 into 1 3.376 * [taylor]: Taking taylor expansion of d3 in d1 3.376 * [backup-simplify]: Simplify d3 into d3 3.376 * [backup-simplify]: Simplify (* 0 d4) into 0 3.376 * [backup-simplify]: Simplify (* 0 d2) into 0 3.376 * [backup-simplify]: Simplify (+ 0 0) into 0 3.376 * [backup-simplify]: Simplify (* 0 d3) into 0 3.377 * [backup-simplify]: Simplify (- 0) into 0 3.377 * [backup-simplify]: Simplify (+ 0 0) into 0 3.377 * [taylor]: Taking taylor expansion of 0 in d2 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [taylor]: Taking taylor expansion of 0 in d3 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [taylor]: Taking taylor expansion of 0 in d4 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.378 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 3.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.378 * [backup-simplify]: Simplify (- d3) into (- d3) 3.378 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.378 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.378 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.378 * [taylor]: Taking taylor expansion of d2 in d2 3.378 * [backup-simplify]: Simplify 0 into 0 3.378 * [backup-simplify]: Simplify 1 into 1 3.378 * [taylor]: Taking taylor expansion of d4 in d2 3.378 * [backup-simplify]: Simplify d4 into d4 3.378 * [taylor]: Taking taylor expansion of d3 in d2 3.378 * [backup-simplify]: Simplify d3 into d3 3.378 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.378 * [backup-simplify]: Simplify (- d3) into (- d3) 3.378 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.378 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.378 * [taylor]: Taking taylor expansion of d4 in d3 3.378 * [backup-simplify]: Simplify d4 into d4 3.378 * [taylor]: Taking taylor expansion of d3 in d3 3.378 * [backup-simplify]: Simplify 0 into 0 3.378 * [backup-simplify]: Simplify 1 into 1 3.379 * [backup-simplify]: Simplify (- 0) into 0 3.379 * [backup-simplify]: Simplify (+ d4 0) into d4 3.379 * [taylor]: Taking taylor expansion of d4 in d4 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify 1 into 1 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [taylor]: Taking taylor expansion of 0 in d3 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [taylor]: Taking taylor expansion of 0 in d4 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [taylor]: Taking taylor expansion of 0 in d4 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.380 * [backup-simplify]: Simplify (+ 0 0) into 0 3.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.381 * [backup-simplify]: Simplify (- 0) into 0 3.381 * [backup-simplify]: Simplify (+ 0 0) into 0 3.381 * [taylor]: Taking taylor expansion of 0 in d2 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [taylor]: Taking taylor expansion of 0 in d3 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [taylor]: Taking taylor expansion of 0 in d4 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 3.382 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 3.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 3.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 3.382 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.382 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.382 * [taylor]: Taking taylor expansion of d1 in d4 3.382 * [backup-simplify]: Simplify d1 into d1 3.382 * [taylor]: Taking taylor expansion of d4 in d4 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify 1 into 1 3.382 * [backup-simplify]: Simplify (* d1 0) into 0 3.382 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.382 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.382 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.382 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.382 * [taylor]: Taking taylor expansion of d1 in d4 3.382 * [backup-simplify]: Simplify d1 into d1 3.382 * [taylor]: Taking taylor expansion of d2 in d4 3.382 * [backup-simplify]: Simplify d2 into d2 3.382 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.382 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.382 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.382 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.382 * [taylor]: Taking taylor expansion of d1 in d4 3.382 * [backup-simplify]: Simplify d1 into d1 3.382 * [taylor]: Taking taylor expansion of d3 in d4 3.382 * [backup-simplify]: Simplify d3 into d3 3.382 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.383 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 3.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 3.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.383 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.383 * [taylor]: Taking taylor expansion of d1 in d3 3.383 * [backup-simplify]: Simplify d1 into d1 3.383 * [taylor]: Taking taylor expansion of d4 in d3 3.383 * [backup-simplify]: Simplify d4 into d4 3.383 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.383 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.383 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.383 * [taylor]: Taking taylor expansion of d1 in d3 3.383 * [backup-simplify]: Simplify d1 into d1 3.383 * [taylor]: Taking taylor expansion of d2 in d3 3.383 * [backup-simplify]: Simplify d2 into d2 3.383 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.383 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.383 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.383 * [taylor]: Taking taylor expansion of d1 in d3 3.383 * [backup-simplify]: Simplify d1 into d1 3.383 * [taylor]: Taking taylor expansion of d3 in d3 3.383 * [backup-simplify]: Simplify 0 into 0 3.383 * [backup-simplify]: Simplify 1 into 1 3.383 * [backup-simplify]: Simplify (* d1 0) into 0 3.383 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.383 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 3.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 3.383 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.383 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.383 * [taylor]: Taking taylor expansion of d1 in d2 3.383 * [backup-simplify]: Simplify d1 into d1 3.384 * [taylor]: Taking taylor expansion of d4 in d2 3.384 * [backup-simplify]: Simplify d4 into d4 3.384 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.384 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.384 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.384 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.384 * [taylor]: Taking taylor expansion of d1 in d2 3.384 * [backup-simplify]: Simplify d1 into d1 3.384 * [taylor]: Taking taylor expansion of d2 in d2 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [backup-simplify]: Simplify 1 into 1 3.384 * [backup-simplify]: Simplify (* d1 0) into 0 3.384 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.384 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.384 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.384 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.384 * [taylor]: Taking taylor expansion of d1 in d2 3.384 * [backup-simplify]: Simplify d1 into d1 3.384 * [taylor]: Taking taylor expansion of d3 in d2 3.384 * [backup-simplify]: Simplify d3 into d3 3.384 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.384 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 3.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 3.384 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.384 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.384 * [taylor]: Taking taylor expansion of d1 in d1 3.384 * [backup-simplify]: Simplify 0 into 0 3.384 * [backup-simplify]: Simplify 1 into 1 3.384 * [taylor]: Taking taylor expansion of d4 in d1 3.384 * [backup-simplify]: Simplify d4 into d4 3.384 * [backup-simplify]: Simplify (* 0 d4) into 0 3.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.385 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.385 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.385 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.385 * [taylor]: Taking taylor expansion of d1 in d1 3.385 * [backup-simplify]: Simplify 0 into 0 3.385 * [backup-simplify]: Simplify 1 into 1 3.385 * [taylor]: Taking taylor expansion of d2 in d1 3.385 * [backup-simplify]: Simplify d2 into d2 3.385 * [backup-simplify]: Simplify (* 0 d2) into 0 3.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.385 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.385 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.385 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.385 * [taylor]: Taking taylor expansion of d1 in d1 3.385 * [backup-simplify]: Simplify 0 into 0 3.385 * [backup-simplify]: Simplify 1 into 1 3.385 * [taylor]: Taking taylor expansion of d3 in d1 3.385 * [backup-simplify]: Simplify d3 into d3 3.385 * [backup-simplify]: Simplify (* 0 d3) into 0 3.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.386 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 3.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 3.386 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.386 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.386 * [taylor]: Taking taylor expansion of d1 in d1 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of d4 in d1 3.386 * [backup-simplify]: Simplify d4 into d4 3.386 * [backup-simplify]: Simplify (* 0 d4) into 0 3.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.386 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.386 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.386 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.386 * [taylor]: Taking taylor expansion of d1 in d1 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of d2 in d1 3.386 * [backup-simplify]: Simplify d2 into d2 3.386 * [backup-simplify]: Simplify (* 0 d2) into 0 3.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.387 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.387 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.387 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.387 * [taylor]: Taking taylor expansion of d1 in d1 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [taylor]: Taking taylor expansion of d3 in d1 3.387 * [backup-simplify]: Simplify d3 into d3 3.387 * [backup-simplify]: Simplify (* 0 d3) into 0 3.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.387 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.387 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 3.387 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.387 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.387 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.387 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.387 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.387 * [taylor]: Taking taylor expansion of d2 in d2 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.388 * [backup-simplify]: Simplify (/ 1 1) into 1 3.388 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.388 * [taylor]: Taking taylor expansion of d4 in d2 3.388 * [backup-simplify]: Simplify d4 into d4 3.388 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.388 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.388 * [taylor]: Taking taylor expansion of d3 in d2 3.388 * [backup-simplify]: Simplify d3 into d3 3.388 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.388 * [backup-simplify]: Simplify (+ 1 0) into 1 3.388 * [backup-simplify]: Simplify (+ 1 0) into 1 3.388 * [taylor]: Taking taylor expansion of 1 in d3 3.388 * [backup-simplify]: Simplify 1 into 1 3.389 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.390 * [backup-simplify]: Simplify (+ 0 0) into 0 3.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.391 * [backup-simplify]: Simplify (- 0) into 0 3.391 * [backup-simplify]: Simplify (+ 0 0) into 0 3.391 * [taylor]: Taking taylor expansion of 0 in d2 3.391 * [backup-simplify]: Simplify 0 into 0 3.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.392 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.392 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.392 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.392 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.392 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.392 * [taylor]: Taking taylor expansion of d4 in d3 3.392 * [backup-simplify]: Simplify d4 into d4 3.392 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.392 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.392 * [taylor]: Taking taylor expansion of d3 in d3 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (/ 1 1) into 1 3.392 * [backup-simplify]: Simplify (- 1) into -1 3.393 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.393 * [taylor]: Taking taylor expansion of -1 in d4 3.393 * [backup-simplify]: Simplify -1 into -1 3.393 * [taylor]: Taking taylor expansion of 1 in d4 3.393 * [backup-simplify]: Simplify 1 into 1 3.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.395 * [backup-simplify]: Simplify (+ 0 0) into 0 3.397 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.397 * [backup-simplify]: Simplify (- 0) into 0 3.397 * [backup-simplify]: Simplify (+ 0 0) into 0 3.397 * [taylor]: Taking taylor expansion of 0 in d2 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [taylor]: Taking taylor expansion of 0 in d3 3.397 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.399 * [backup-simplify]: Simplify (+ 0 0) into 0 3.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.399 * [backup-simplify]: Simplify (- 0) into 0 3.400 * [backup-simplify]: Simplify (+ 0 0) into 0 3.400 * [taylor]: Taking taylor expansion of 0 in d3 3.400 * [backup-simplify]: Simplify 0 into 0 3.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.401 * [backup-simplify]: Simplify (- 0) into 0 3.401 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.401 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.401 * [taylor]: Taking taylor expansion of d4 in d4 3.401 * [backup-simplify]: Simplify 0 into 0 3.401 * [backup-simplify]: Simplify 1 into 1 3.401 * [backup-simplify]: Simplify (/ 1 1) into 1 3.401 * [backup-simplify]: Simplify 1 into 1 3.401 * [taylor]: Taking taylor expansion of 0 in d4 3.401 * [backup-simplify]: Simplify 0 into 0 3.402 * [backup-simplify]: Simplify -1 into -1 3.402 * [backup-simplify]: Simplify 1 into 1 3.402 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.403 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) 3.403 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 3.403 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 3.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 3.403 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.403 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.403 * [taylor]: Taking taylor expansion of d1 in d4 3.403 * [backup-simplify]: Simplify d1 into d1 3.403 * [taylor]: Taking taylor expansion of d4 in d4 3.403 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify 1 into 1 3.403 * [backup-simplify]: Simplify (* d1 0) into 0 3.403 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.404 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.404 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.404 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.404 * [taylor]: Taking taylor expansion of d1 in d4 3.404 * [backup-simplify]: Simplify d1 into d1 3.404 * [taylor]: Taking taylor expansion of d2 in d4 3.404 * [backup-simplify]: Simplify d2 into d2 3.404 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.404 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.404 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.404 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.404 * [taylor]: Taking taylor expansion of d1 in d4 3.404 * [backup-simplify]: Simplify d1 into d1 3.404 * [taylor]: Taking taylor expansion of d3 in d4 3.404 * [backup-simplify]: Simplify d3 into d3 3.404 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.404 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 3.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 3.404 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.404 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.404 * [taylor]: Taking taylor expansion of d1 in d3 3.404 * [backup-simplify]: Simplify d1 into d1 3.404 * [taylor]: Taking taylor expansion of d4 in d3 3.404 * [backup-simplify]: Simplify d4 into d4 3.404 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.405 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.405 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.405 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.405 * [taylor]: Taking taylor expansion of d1 in d3 3.405 * [backup-simplify]: Simplify d1 into d1 3.405 * [taylor]: Taking taylor expansion of d2 in d3 3.405 * [backup-simplify]: Simplify d2 into d2 3.405 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.405 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.405 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.405 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.405 * [taylor]: Taking taylor expansion of d1 in d3 3.405 * [backup-simplify]: Simplify d1 into d1 3.405 * [taylor]: Taking taylor expansion of d3 in d3 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [backup-simplify]: Simplify (* d1 0) into 0 3.405 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.405 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.406 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 3.406 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 3.406 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.406 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.406 * [taylor]: Taking taylor expansion of d1 in d2 3.406 * [backup-simplify]: Simplify d1 into d1 3.406 * [taylor]: Taking taylor expansion of d4 in d2 3.406 * [backup-simplify]: Simplify d4 into d4 3.406 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.406 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.406 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.406 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.406 * [taylor]: Taking taylor expansion of d1 in d2 3.406 * [backup-simplify]: Simplify d1 into d1 3.406 * [taylor]: Taking taylor expansion of d2 in d2 3.406 * [backup-simplify]: Simplify 0 into 0 3.406 * [backup-simplify]: Simplify 1 into 1 3.406 * [backup-simplify]: Simplify (* d1 0) into 0 3.406 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.407 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.407 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.407 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.407 * [taylor]: Taking taylor expansion of d1 in d2 3.407 * [backup-simplify]: Simplify d1 into d1 3.407 * [taylor]: Taking taylor expansion of d3 in d2 3.407 * [backup-simplify]: Simplify d3 into d3 3.407 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.407 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 3.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 3.407 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.407 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.407 * [taylor]: Taking taylor expansion of d1 in d1 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 1 into 1 3.407 * [taylor]: Taking taylor expansion of d4 in d1 3.407 * [backup-simplify]: Simplify d4 into d4 3.407 * [backup-simplify]: Simplify (* 0 d4) into 0 3.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.411 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.411 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.411 * [taylor]: Taking taylor expansion of d1 in d1 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify 1 into 1 3.411 * [taylor]: Taking taylor expansion of d2 in d1 3.411 * [backup-simplify]: Simplify d2 into d2 3.411 * [backup-simplify]: Simplify (* 0 d2) into 0 3.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.411 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.411 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.411 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.411 * [taylor]: Taking taylor expansion of d1 in d1 3.411 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of d3 in d1 3.412 * [backup-simplify]: Simplify d3 into d3 3.412 * [backup-simplify]: Simplify (* 0 d3) into 0 3.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.412 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.412 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 3.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 3.412 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.412 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.412 * [taylor]: Taking taylor expansion of d1 in d1 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of d4 in d1 3.412 * [backup-simplify]: Simplify d4 into d4 3.412 * [backup-simplify]: Simplify (* 0 d4) into 0 3.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.413 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.413 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.413 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.413 * [taylor]: Taking taylor expansion of d1 in d1 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of d2 in d1 3.413 * [backup-simplify]: Simplify d2 into d2 3.413 * [backup-simplify]: Simplify (* 0 d2) into 0 3.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.414 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.414 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.414 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.414 * [taylor]: Taking taylor expansion of d1 in d1 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.414 * [taylor]: Taking taylor expansion of d3 in d1 3.414 * [backup-simplify]: Simplify d3 into d3 3.414 * [backup-simplify]: Simplify (* 0 d3) into 0 3.414 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.414 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.414 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 3.415 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.415 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.415 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.415 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.415 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.415 * [taylor]: Taking taylor expansion of d2 in d2 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (/ 1 1) into 1 3.415 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.415 * [taylor]: Taking taylor expansion of d4 in d2 3.415 * [backup-simplify]: Simplify d4 into d4 3.415 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.416 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.416 * [taylor]: Taking taylor expansion of d3 in d2 3.416 * [backup-simplify]: Simplify d3 into d3 3.416 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.416 * [backup-simplify]: Simplify (+ 1 0) into 1 3.416 * [backup-simplify]: Simplify (+ 1 0) into 1 3.416 * [taylor]: Taking taylor expansion of 1 in d3 3.417 * [backup-simplify]: Simplify 1 into 1 3.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.419 * [backup-simplify]: Simplify (+ 0 0) into 0 3.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.420 * [backup-simplify]: Simplify (- 0) into 0 3.421 * [backup-simplify]: Simplify (+ 0 0) into 0 3.421 * [taylor]: Taking taylor expansion of 0 in d2 3.421 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.421 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.421 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.421 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.421 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.421 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.421 * [taylor]: Taking taylor expansion of d4 in d3 3.421 * [backup-simplify]: Simplify d4 into d4 3.421 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.422 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.422 * [taylor]: Taking taylor expansion of d3 in d3 3.422 * [backup-simplify]: Simplify 0 into 0 3.422 * [backup-simplify]: Simplify 1 into 1 3.422 * [backup-simplify]: Simplify (/ 1 1) into 1 3.422 * [backup-simplify]: Simplify (- 1) into -1 3.422 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.422 * [taylor]: Taking taylor expansion of -1 in d4 3.422 * [backup-simplify]: Simplify -1 into -1 3.422 * [taylor]: Taking taylor expansion of 1 in d4 3.422 * [backup-simplify]: Simplify 1 into 1 3.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.424 * [backup-simplify]: Simplify (+ 0 0) into 0 3.425 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.425 * [backup-simplify]: Simplify (- 0) into 0 3.425 * [backup-simplify]: Simplify (+ 0 0) into 0 3.425 * [taylor]: Taking taylor expansion of 0 in d2 3.426 * [backup-simplify]: Simplify 0 into 0 3.426 * [taylor]: Taking taylor expansion of 0 in d3 3.426 * [backup-simplify]: Simplify 0 into 0 3.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.426 * [backup-simplify]: Simplify (+ 0 0) into 0 3.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.427 * [backup-simplify]: Simplify (- 0) into 0 3.427 * [backup-simplify]: Simplify (+ 0 0) into 0 3.427 * [taylor]: Taking taylor expansion of 0 in d3 3.427 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.428 * [backup-simplify]: Simplify (- 0) into 0 3.428 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.428 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.428 * [taylor]: Taking taylor expansion of d4 in d4 3.428 * [backup-simplify]: Simplify 0 into 0 3.428 * [backup-simplify]: Simplify 1 into 1 3.428 * [backup-simplify]: Simplify (/ 1 1) into 1 3.428 * [backup-simplify]: Simplify 1 into 1 3.428 * [taylor]: Taking taylor expansion of 0 in d4 3.428 * [backup-simplify]: Simplify 0 into 0 3.428 * [backup-simplify]: Simplify -1 into -1 3.428 * [backup-simplify]: Simplify 1 into 1 3.429 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.429 * * * * [progress]: [ 2 / 3 ] generating series at (2) 3.429 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 3.429 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 3.429 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 3.429 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 3.429 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.429 * [taylor]: Taking taylor expansion of d1 in d4 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of d4 in d4 3.429 * [backup-simplify]: Simplify 0 into 0 3.429 * [backup-simplify]: Simplify 1 into 1 3.429 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.429 * [taylor]: Taking taylor expansion of d1 in d4 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of d2 in d4 3.429 * [backup-simplify]: Simplify d2 into d2 3.429 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 3.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.429 * [taylor]: Taking taylor expansion of d1 in d4 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.429 * [taylor]: Taking taylor expansion of d1 in d4 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of d3 in d4 3.429 * [backup-simplify]: Simplify d3 into d3 3.429 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 3.429 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 3.429 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.429 * [taylor]: Taking taylor expansion of d1 in d3 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of d4 in d3 3.429 * [backup-simplify]: Simplify d4 into d4 3.429 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.429 * [taylor]: Taking taylor expansion of d1 in d3 3.429 * [backup-simplify]: Simplify d1 into d1 3.429 * [taylor]: Taking taylor expansion of d2 in d3 3.429 * [backup-simplify]: Simplify d2 into d2 3.429 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 3.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.429 * [taylor]: Taking taylor expansion of d1 in d3 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.430 * [taylor]: Taking taylor expansion of d1 in d3 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of d3 in d3 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 3.430 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 3.430 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.430 * [taylor]: Taking taylor expansion of d1 in d2 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of d4 in d2 3.430 * [backup-simplify]: Simplify d4 into d4 3.430 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.430 * [taylor]: Taking taylor expansion of d1 in d2 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of d2 in d2 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 3.430 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.430 * [taylor]: Taking taylor expansion of d1 in d2 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.430 * [taylor]: Taking taylor expansion of d1 in d2 3.430 * [backup-simplify]: Simplify d1 into d1 3.430 * [taylor]: Taking taylor expansion of d3 in d2 3.430 * [backup-simplify]: Simplify d3 into d3 3.430 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.430 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.430 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of d4 in d1 3.430 * [backup-simplify]: Simplify d4 into d4 3.430 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of d2 in d1 3.430 * [backup-simplify]: Simplify d2 into d2 3.430 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.430 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of d3 in d1 3.430 * [backup-simplify]: Simplify d3 into d3 3.430 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.430 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.430 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of d4 in d1 3.430 * [backup-simplify]: Simplify d4 into d4 3.430 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.430 * [taylor]: Taking taylor expansion of d1 in d1 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [taylor]: Taking taylor expansion of d2 in d1 3.430 * [backup-simplify]: Simplify d2 into d2 3.430 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.431 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.431 * [taylor]: Taking taylor expansion of d1 in d1 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 1 into 1 3.431 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.431 * [taylor]: Taking taylor expansion of d1 in d1 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 1 into 1 3.431 * [taylor]: Taking taylor expansion of d3 in d1 3.431 * [backup-simplify]: Simplify d3 into d3 3.431 * [backup-simplify]: Simplify (* 0 d4) into 0 3.431 * [backup-simplify]: Simplify (* 0 d2) into 0 3.431 * [backup-simplify]: Simplify (+ 0 0) into 0 3.431 * [backup-simplify]: Simplify (* 0 d3) into 0 3.431 * [backup-simplify]: Simplify (+ 0 0) into 0 3.431 * [backup-simplify]: Simplify (- 0) into 0 3.432 * [backup-simplify]: Simplify (+ 0 0) into 0 3.432 * [taylor]: Taking taylor expansion of 0 in d2 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [taylor]: Taking taylor expansion of 0 in d3 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [taylor]: Taking taylor expansion of 0 in d4 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.432 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 3.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.433 * [backup-simplify]: Simplify (+ 0 d3) into d3 3.433 * [backup-simplify]: Simplify (- d3) into (- d3) 3.433 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.433 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.433 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.433 * [taylor]: Taking taylor expansion of d2 in d2 3.433 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify 1 into 1 3.433 * [taylor]: Taking taylor expansion of d4 in d2 3.433 * [backup-simplify]: Simplify d4 into d4 3.433 * [taylor]: Taking taylor expansion of d3 in d2 3.433 * [backup-simplify]: Simplify d3 into d3 3.433 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.433 * [backup-simplify]: Simplify (- d3) into (- d3) 3.433 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.433 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.433 * [taylor]: Taking taylor expansion of d4 in d3 3.433 * [backup-simplify]: Simplify d4 into d4 3.433 * [taylor]: Taking taylor expansion of d3 in d3 3.433 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify 1 into 1 3.433 * [backup-simplify]: Simplify (- 0) into 0 3.433 * [backup-simplify]: Simplify (+ d4 0) into d4 3.433 * [taylor]: Taking taylor expansion of d4 in d4 3.433 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify 1 into 1 3.433 * [backup-simplify]: Simplify 0 into 0 3.434 * [taylor]: Taking taylor expansion of 0 in d3 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [taylor]: Taking taylor expansion of 0 in d4 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [taylor]: Taking taylor expansion of 0 in d4 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.435 * [backup-simplify]: Simplify (+ 0 0) into 0 3.435 * [backup-simplify]: Simplify (* 1 1) into 1 3.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.436 * [backup-simplify]: Simplify (+ 1 0) into 1 3.436 * [backup-simplify]: Simplify (- 1) into -1 3.436 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.436 * [taylor]: Taking taylor expansion of -1 in d2 3.436 * [backup-simplify]: Simplify -1 into -1 3.436 * [taylor]: Taking taylor expansion of -1 in d3 3.436 * [backup-simplify]: Simplify -1 into -1 3.436 * [taylor]: Taking taylor expansion of -1 in d4 3.436 * [backup-simplify]: Simplify -1 into -1 3.436 * [backup-simplify]: Simplify -1 into -1 3.437 * [backup-simplify]: Simplify (+ 1 0) into 1 3.437 * [backup-simplify]: Simplify (- 0) into 0 3.437 * [backup-simplify]: Simplify (+ 1 0) into 1 3.437 * [taylor]: Taking taylor expansion of 1 in d3 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [taylor]: Taking taylor expansion of 1 in d4 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [taylor]: Taking taylor expansion of 0 in d3 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [taylor]: Taking taylor expansion of 0 in d4 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [backup-simplify]: Simplify 0 into 0 3.438 * [backup-simplify]: Simplify (- 1) into -1 3.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.438 * [taylor]: Taking taylor expansion of -1 in d4 3.438 * [backup-simplify]: Simplify -1 into -1 3.438 * [backup-simplify]: Simplify -1 into -1 3.438 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 3.439 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.439 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.439 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.439 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.439 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.439 * [taylor]: Taking taylor expansion of d1 in d4 3.439 * [backup-simplify]: Simplify d1 into d1 3.439 * [taylor]: Taking taylor expansion of d2 in d4 3.439 * [backup-simplify]: Simplify d2 into d2 3.439 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.439 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.439 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.439 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.439 * [taylor]: Taking taylor expansion of d1 in d4 3.439 * [backup-simplify]: Simplify d1 into d1 3.439 * [taylor]: Taking taylor expansion of d4 in d4 3.439 * [backup-simplify]: Simplify 0 into 0 3.439 * [backup-simplify]: Simplify 1 into 1 3.439 * [backup-simplify]: Simplify (* d1 0) into 0 3.440 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.440 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.440 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.440 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.440 * [taylor]: Taking taylor expansion of d1 in d4 3.440 * [backup-simplify]: Simplify d1 into d1 3.440 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.440 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.440 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.440 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.440 * [taylor]: Taking taylor expansion of d1 in d4 3.440 * [backup-simplify]: Simplify d1 into d1 3.440 * [taylor]: Taking taylor expansion of d3 in d4 3.440 * [backup-simplify]: Simplify d3 into d3 3.440 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.440 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.440 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.441 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.441 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.441 * [taylor]: Taking taylor expansion of d1 in d3 3.441 * [backup-simplify]: Simplify d1 into d1 3.441 * [taylor]: Taking taylor expansion of d2 in d3 3.441 * [backup-simplify]: Simplify d2 into d2 3.441 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.441 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.441 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.441 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.441 * [taylor]: Taking taylor expansion of d1 in d3 3.441 * [backup-simplify]: Simplify d1 into d1 3.441 * [taylor]: Taking taylor expansion of d4 in d3 3.441 * [backup-simplify]: Simplify d4 into d4 3.441 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.441 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.441 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.441 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.441 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.441 * [taylor]: Taking taylor expansion of d1 in d3 3.441 * [backup-simplify]: Simplify d1 into d1 3.441 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.441 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.441 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.442 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.442 * [taylor]: Taking taylor expansion of d1 in d3 3.442 * [backup-simplify]: Simplify d1 into d1 3.442 * [taylor]: Taking taylor expansion of d3 in d3 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [backup-simplify]: Simplify (* d1 0) into 0 3.442 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.442 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.442 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.442 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.442 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.442 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.442 * [taylor]: Taking taylor expansion of d1 in d2 3.442 * [backup-simplify]: Simplify d1 into d1 3.442 * [taylor]: Taking taylor expansion of d2 in d2 3.442 * [backup-simplify]: Simplify 0 into 0 3.442 * [backup-simplify]: Simplify 1 into 1 3.442 * [backup-simplify]: Simplify (* d1 0) into 0 3.443 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.443 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.443 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.443 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.443 * [taylor]: Taking taylor expansion of d1 in d2 3.443 * [backup-simplify]: Simplify d1 into d1 3.443 * [taylor]: Taking taylor expansion of d4 in d2 3.443 * [backup-simplify]: Simplify d4 into d4 3.443 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.443 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.443 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.443 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.443 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.443 * [taylor]: Taking taylor expansion of d1 in d2 3.443 * [backup-simplify]: Simplify d1 into d1 3.443 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.444 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.444 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.444 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.444 * [taylor]: Taking taylor expansion of d1 in d2 3.444 * [backup-simplify]: Simplify d1 into d1 3.444 * [taylor]: Taking taylor expansion of d3 in d2 3.444 * [backup-simplify]: Simplify d3 into d3 3.444 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.444 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.444 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.444 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.444 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.444 * [taylor]: Taking taylor expansion of d1 in d1 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify 1 into 1 3.444 * [taylor]: Taking taylor expansion of d2 in d1 3.444 * [backup-simplify]: Simplify d2 into d2 3.444 * [backup-simplify]: Simplify (* 0 d2) into 0 3.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.445 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.445 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.445 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.445 * [taylor]: Taking taylor expansion of d1 in d1 3.445 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify 1 into 1 3.445 * [taylor]: Taking taylor expansion of d4 in d1 3.445 * [backup-simplify]: Simplify d4 into d4 3.445 * [backup-simplify]: Simplify (* 0 d4) into 0 3.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.445 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.445 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.445 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.446 * [taylor]: Taking taylor expansion of d1 in d1 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 1 into 1 3.446 * [backup-simplify]: Simplify (* 1 1) into 1 3.446 * [backup-simplify]: Simplify (/ 1 1) into 1 3.446 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.446 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.446 * [taylor]: Taking taylor expansion of d1 in d1 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 1 into 1 3.446 * [taylor]: Taking taylor expansion of d3 in d1 3.446 * [backup-simplify]: Simplify d3 into d3 3.446 * [backup-simplify]: Simplify (* 0 d3) into 0 3.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.447 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.447 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.447 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.447 * [taylor]: Taking taylor expansion of d1 in d1 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify 1 into 1 3.447 * [taylor]: Taking taylor expansion of d2 in d1 3.447 * [backup-simplify]: Simplify d2 into d2 3.447 * [backup-simplify]: Simplify (* 0 d2) into 0 3.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.448 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.448 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.448 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.448 * [taylor]: Taking taylor expansion of d1 in d1 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.448 * [taylor]: Taking taylor expansion of d4 in d1 3.448 * [backup-simplify]: Simplify d4 into d4 3.448 * [backup-simplify]: Simplify (* 0 d4) into 0 3.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.448 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.448 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.448 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.449 * [taylor]: Taking taylor expansion of d1 in d1 3.449 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (* 1 1) into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.449 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.449 * [taylor]: Taking taylor expansion of d1 in d1 3.449 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify 1 into 1 3.449 * [taylor]: Taking taylor expansion of d3 in d1 3.449 * [backup-simplify]: Simplify d3 into d3 3.450 * [backup-simplify]: Simplify (* 0 d3) into 0 3.450 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.450 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.450 * [backup-simplify]: Simplify (+ 1 0) into 1 3.451 * [backup-simplify]: Simplify (- 1) into -1 3.451 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.451 * [taylor]: Taking taylor expansion of -1 in d2 3.451 * [backup-simplify]: Simplify -1 into -1 3.451 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.453 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.453 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.453 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.453 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.453 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.453 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.453 * [taylor]: Taking taylor expansion of d2 in d2 3.453 * [backup-simplify]: Simplify 0 into 0 3.453 * [backup-simplify]: Simplify 1 into 1 3.454 * [backup-simplify]: Simplify (/ 1 1) into 1 3.454 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.454 * [taylor]: Taking taylor expansion of d4 in d2 3.454 * [backup-simplify]: Simplify d4 into d4 3.454 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.454 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.454 * [taylor]: Taking taylor expansion of d3 in d2 3.454 * [backup-simplify]: Simplify d3 into d3 3.454 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.454 * [backup-simplify]: Simplify (+ 1 0) into 1 3.455 * [backup-simplify]: Simplify (+ 1 0) into 1 3.455 * [taylor]: Taking taylor expansion of 1 in d3 3.455 * [backup-simplify]: Simplify 1 into 1 3.455 * [taylor]: Taking taylor expansion of -1 in d3 3.455 * [backup-simplify]: Simplify -1 into -1 3.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.457 * [backup-simplify]: Simplify (+ 0 0) into 0 3.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.460 * [backup-simplify]: Simplify (+ 0 0) into 0 3.460 * [backup-simplify]: Simplify (- 0) into 0 3.461 * [backup-simplify]: Simplify (+ 0 0) into 0 3.461 * [taylor]: Taking taylor expansion of 0 in d2 3.461 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.462 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.462 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.462 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.462 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.462 * [taylor]: Taking taylor expansion of d4 in d3 3.462 * [backup-simplify]: Simplify d4 into d4 3.462 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.462 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.462 * [taylor]: Taking taylor expansion of d3 in d3 3.462 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify 1 into 1 3.462 * [backup-simplify]: Simplify (/ 1 1) into 1 3.463 * [backup-simplify]: Simplify (- 1) into -1 3.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.463 * [taylor]: Taking taylor expansion of -1 in d4 3.463 * [backup-simplify]: Simplify -1 into -1 3.463 * [taylor]: Taking taylor expansion of 0 in d3 3.463 * [backup-simplify]: Simplify 0 into 0 3.463 * [taylor]: Taking taylor expansion of 1 in d4 3.463 * [backup-simplify]: Simplify 1 into 1 3.463 * [taylor]: Taking taylor expansion of -1 in d4 3.464 * [backup-simplify]: Simplify -1 into -1 3.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.466 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.466 * [backup-simplify]: Simplify (+ 0 0) into 0 3.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.470 * [backup-simplify]: Simplify (+ 0 0) into 0 3.470 * [backup-simplify]: Simplify (- 0) into 0 3.471 * [backup-simplify]: Simplify (+ 0 0) into 0 3.471 * [taylor]: Taking taylor expansion of 0 in d2 3.471 * [backup-simplify]: Simplify 0 into 0 3.471 * [taylor]: Taking taylor expansion of 0 in d3 3.471 * [backup-simplify]: Simplify 0 into 0 3.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.472 * [backup-simplify]: Simplify (+ 0 0) into 0 3.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.472 * [backup-simplify]: Simplify (- 0) into 0 3.473 * [backup-simplify]: Simplify (+ 0 0) into 0 3.473 * [taylor]: Taking taylor expansion of 0 in d3 3.473 * [backup-simplify]: Simplify 0 into 0 3.473 * [taylor]: Taking taylor expansion of 0 in d3 3.473 * [backup-simplify]: Simplify 0 into 0 3.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.474 * [backup-simplify]: Simplify (- 0) into 0 3.474 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.474 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.474 * [taylor]: Taking taylor expansion of d4 in d4 3.474 * [backup-simplify]: Simplify 0 into 0 3.474 * [backup-simplify]: Simplify 1 into 1 3.475 * [backup-simplify]: Simplify (/ 1 1) into 1 3.475 * [backup-simplify]: Simplify 1 into 1 3.475 * [taylor]: Taking taylor expansion of 0 in d4 3.475 * [backup-simplify]: Simplify 0 into 0 3.475 * [taylor]: Taking taylor expansion of 0 in d4 3.475 * [backup-simplify]: Simplify 0 into 0 3.475 * [taylor]: Taking taylor expansion of 0 in d4 3.475 * [backup-simplify]: Simplify 0 into 0 3.475 * [backup-simplify]: Simplify -1 into -1 3.475 * [backup-simplify]: Simplify 1 into 1 3.476 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.476 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.476 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.476 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.476 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.476 * [taylor]: Taking taylor expansion of d1 in d4 3.477 * [backup-simplify]: Simplify d1 into d1 3.477 * [taylor]: Taking taylor expansion of d2 in d4 3.477 * [backup-simplify]: Simplify d2 into d2 3.477 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.477 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.477 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.477 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.477 * [taylor]: Taking taylor expansion of d1 in d4 3.477 * [backup-simplify]: Simplify d1 into d1 3.477 * [taylor]: Taking taylor expansion of d4 in d4 3.477 * [backup-simplify]: Simplify 0 into 0 3.477 * [backup-simplify]: Simplify 1 into 1 3.477 * [backup-simplify]: Simplify (* d1 0) into 0 3.477 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.477 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.477 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.477 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.477 * [taylor]: Taking taylor expansion of d1 in d4 3.478 * [backup-simplify]: Simplify d1 into d1 3.478 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.478 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.478 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.478 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.478 * [taylor]: Taking taylor expansion of d1 in d4 3.478 * [backup-simplify]: Simplify d1 into d1 3.478 * [taylor]: Taking taylor expansion of d3 in d4 3.478 * [backup-simplify]: Simplify d3 into d3 3.478 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.478 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.478 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.478 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.478 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.478 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.478 * [taylor]: Taking taylor expansion of d1 in d3 3.478 * [backup-simplify]: Simplify d1 into d1 3.478 * [taylor]: Taking taylor expansion of d2 in d3 3.478 * [backup-simplify]: Simplify d2 into d2 3.478 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.478 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.478 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.478 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.478 * [taylor]: Taking taylor expansion of d1 in d3 3.478 * [backup-simplify]: Simplify d1 into d1 3.478 * [taylor]: Taking taylor expansion of d4 in d3 3.478 * [backup-simplify]: Simplify d4 into d4 3.478 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.478 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.478 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.478 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.478 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.478 * [taylor]: Taking taylor expansion of d1 in d3 3.478 * [backup-simplify]: Simplify d1 into d1 3.478 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.479 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.479 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.479 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.479 * [taylor]: Taking taylor expansion of d1 in d3 3.479 * [backup-simplify]: Simplify d1 into d1 3.479 * [taylor]: Taking taylor expansion of d3 in d3 3.479 * [backup-simplify]: Simplify 0 into 0 3.479 * [backup-simplify]: Simplify 1 into 1 3.479 * [backup-simplify]: Simplify (* d1 0) into 0 3.479 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.479 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.479 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.479 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.479 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.479 * [taylor]: Taking taylor expansion of d1 in d2 3.479 * [backup-simplify]: Simplify d1 into d1 3.479 * [taylor]: Taking taylor expansion of d2 in d2 3.479 * [backup-simplify]: Simplify 0 into 0 3.479 * [backup-simplify]: Simplify 1 into 1 3.479 * [backup-simplify]: Simplify (* d1 0) into 0 3.479 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.480 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.480 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.480 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.480 * [taylor]: Taking taylor expansion of d1 in d2 3.480 * [backup-simplify]: Simplify d1 into d1 3.480 * [taylor]: Taking taylor expansion of d4 in d2 3.480 * [backup-simplify]: Simplify d4 into d4 3.480 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.480 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.480 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.480 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.480 * [taylor]: Taking taylor expansion of d1 in d2 3.480 * [backup-simplify]: Simplify d1 into d1 3.480 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.480 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.480 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.480 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.480 * [taylor]: Taking taylor expansion of d1 in d2 3.480 * [backup-simplify]: Simplify d1 into d1 3.480 * [taylor]: Taking taylor expansion of d3 in d2 3.480 * [backup-simplify]: Simplify d3 into d3 3.480 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.480 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.480 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.480 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.480 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.480 * [taylor]: Taking taylor expansion of d1 in d1 3.480 * [backup-simplify]: Simplify 0 into 0 3.480 * [backup-simplify]: Simplify 1 into 1 3.480 * [taylor]: Taking taylor expansion of d2 in d1 3.480 * [backup-simplify]: Simplify d2 into d2 3.480 * [backup-simplify]: Simplify (* 0 d2) into 0 3.481 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.481 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.481 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.481 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.481 * [taylor]: Taking taylor expansion of d1 in d1 3.481 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify 1 into 1 3.481 * [taylor]: Taking taylor expansion of d4 in d1 3.481 * [backup-simplify]: Simplify d4 into d4 3.481 * [backup-simplify]: Simplify (* 0 d4) into 0 3.481 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.481 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.481 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.481 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.481 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.481 * [taylor]: Taking taylor expansion of d1 in d1 3.481 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify 1 into 1 3.482 * [backup-simplify]: Simplify (* 1 1) into 1 3.482 * [backup-simplify]: Simplify (/ 1 1) into 1 3.482 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.482 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.482 * [taylor]: Taking taylor expansion of d1 in d1 3.482 * [backup-simplify]: Simplify 0 into 0 3.482 * [backup-simplify]: Simplify 1 into 1 3.482 * [taylor]: Taking taylor expansion of d3 in d1 3.482 * [backup-simplify]: Simplify d3 into d3 3.482 * [backup-simplify]: Simplify (* 0 d3) into 0 3.482 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.482 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.482 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.482 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.482 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.482 * [taylor]: Taking taylor expansion of d1 in d1 3.482 * [backup-simplify]: Simplify 0 into 0 3.482 * [backup-simplify]: Simplify 1 into 1 3.482 * [taylor]: Taking taylor expansion of d2 in d1 3.482 * [backup-simplify]: Simplify d2 into d2 3.482 * [backup-simplify]: Simplify (* 0 d2) into 0 3.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.483 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.483 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.483 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.483 * [taylor]: Taking taylor expansion of d1 in d1 3.483 * [backup-simplify]: Simplify 0 into 0 3.483 * [backup-simplify]: Simplify 1 into 1 3.483 * [taylor]: Taking taylor expansion of d4 in d1 3.483 * [backup-simplify]: Simplify d4 into d4 3.483 * [backup-simplify]: Simplify (* 0 d4) into 0 3.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.483 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.483 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.483 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.483 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.483 * [taylor]: Taking taylor expansion of d1 in d1 3.483 * [backup-simplify]: Simplify 0 into 0 3.483 * [backup-simplify]: Simplify 1 into 1 3.484 * [backup-simplify]: Simplify (* 1 1) into 1 3.484 * [backup-simplify]: Simplify (/ 1 1) into 1 3.484 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.484 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.484 * [taylor]: Taking taylor expansion of d1 in d1 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 1 into 1 3.484 * [taylor]: Taking taylor expansion of d3 in d1 3.484 * [backup-simplify]: Simplify d3 into d3 3.484 * [backup-simplify]: Simplify (* 0 d3) into 0 3.484 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.484 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.485 * [backup-simplify]: Simplify (+ 1 0) into 1 3.485 * [backup-simplify]: Simplify (- 1) into -1 3.485 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.485 * [taylor]: Taking taylor expansion of -1 in d2 3.486 * [backup-simplify]: Simplify -1 into -1 3.486 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.486 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.487 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.487 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.487 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.487 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.487 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.487 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.487 * [taylor]: Taking taylor expansion of d2 in d2 3.487 * [backup-simplify]: Simplify 0 into 0 3.487 * [backup-simplify]: Simplify 1 into 1 3.487 * [backup-simplify]: Simplify (/ 1 1) into 1 3.487 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.487 * [taylor]: Taking taylor expansion of d4 in d2 3.487 * [backup-simplify]: Simplify d4 into d4 3.487 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.487 * [taylor]: Taking taylor expansion of d3 in d2 3.487 * [backup-simplify]: Simplify d3 into d3 3.487 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.487 * [backup-simplify]: Simplify (+ 1 0) into 1 3.488 * [backup-simplify]: Simplify (+ 1 0) into 1 3.488 * [taylor]: Taking taylor expansion of 1 in d3 3.488 * [backup-simplify]: Simplify 1 into 1 3.488 * [taylor]: Taking taylor expansion of -1 in d3 3.488 * [backup-simplify]: Simplify -1 into -1 3.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.489 * [backup-simplify]: Simplify (+ 0 0) into 0 3.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.491 * [backup-simplify]: Simplify (+ 0 0) into 0 3.491 * [backup-simplify]: Simplify (- 0) into 0 3.492 * [backup-simplify]: Simplify (+ 0 0) into 0 3.492 * [taylor]: Taking taylor expansion of 0 in d2 3.492 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.492 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.492 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.492 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.492 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.492 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.492 * [taylor]: Taking taylor expansion of d4 in d3 3.492 * [backup-simplify]: Simplify d4 into d4 3.492 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.492 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.492 * [taylor]: Taking taylor expansion of d3 in d3 3.492 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify 1 into 1 3.493 * [backup-simplify]: Simplify (/ 1 1) into 1 3.493 * [backup-simplify]: Simplify (- 1) into -1 3.493 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.493 * [taylor]: Taking taylor expansion of -1 in d4 3.493 * [backup-simplify]: Simplify -1 into -1 3.493 * [taylor]: Taking taylor expansion of 0 in d3 3.493 * [backup-simplify]: Simplify 0 into 0 3.493 * [taylor]: Taking taylor expansion of 1 in d4 3.493 * [backup-simplify]: Simplify 1 into 1 3.493 * [taylor]: Taking taylor expansion of -1 in d4 3.493 * [backup-simplify]: Simplify -1 into -1 3.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.496 * [backup-simplify]: Simplify (+ 0 0) into 0 3.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.499 * [backup-simplify]: Simplify (+ 0 0) into 0 3.499 * [backup-simplify]: Simplify (- 0) into 0 3.500 * [backup-simplify]: Simplify (+ 0 0) into 0 3.500 * [taylor]: Taking taylor expansion of 0 in d2 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [taylor]: Taking taylor expansion of 0 in d3 3.500 * [backup-simplify]: Simplify 0 into 0 3.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.501 * [backup-simplify]: Simplify (+ 0 0) into 0 3.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.502 * [backup-simplify]: Simplify (- 0) into 0 3.502 * [backup-simplify]: Simplify (+ 0 0) into 0 3.502 * [taylor]: Taking taylor expansion of 0 in d3 3.502 * [backup-simplify]: Simplify 0 into 0 3.502 * [taylor]: Taking taylor expansion of 0 in d3 3.502 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.503 * [backup-simplify]: Simplify (- 0) into 0 3.503 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.503 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.503 * [taylor]: Taking taylor expansion of d4 in d4 3.503 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify 1 into 1 3.504 * [backup-simplify]: Simplify (/ 1 1) into 1 3.504 * [backup-simplify]: Simplify 1 into 1 3.504 * [taylor]: Taking taylor expansion of 0 in d4 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [taylor]: Taking taylor expansion of 0 in d4 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [taylor]: Taking taylor expansion of 0 in d4 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [backup-simplify]: Simplify -1 into -1 3.504 * [backup-simplify]: Simplify 1 into 1 3.505 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.505 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 3.505 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 3.505 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 3.505 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 3.505 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.505 * [taylor]: Taking taylor expansion of d1 in d3 3.505 * [backup-simplify]: Simplify d1 into d1 3.505 * [taylor]: Taking taylor expansion of d2 in d3 3.505 * [backup-simplify]: Simplify d2 into d2 3.505 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.505 * [taylor]: Taking taylor expansion of d1 in d3 3.505 * [backup-simplify]: Simplify d1 into d1 3.505 * [taylor]: Taking taylor expansion of d3 in d3 3.505 * [backup-simplify]: Simplify 0 into 0 3.505 * [backup-simplify]: Simplify 1 into 1 3.505 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 3.505 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.505 * [taylor]: Taking taylor expansion of d1 in d2 3.505 * [backup-simplify]: Simplify d1 into d1 3.506 * [taylor]: Taking taylor expansion of d2 in d2 3.506 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify 1 into 1 3.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.506 * [taylor]: Taking taylor expansion of d1 in d2 3.506 * [backup-simplify]: Simplify d1 into d1 3.506 * [taylor]: Taking taylor expansion of d3 in d2 3.506 * [backup-simplify]: Simplify d3 into d3 3.506 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.506 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.506 * [taylor]: Taking taylor expansion of d1 in d1 3.506 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify 1 into 1 3.506 * [taylor]: Taking taylor expansion of d2 in d1 3.506 * [backup-simplify]: Simplify d2 into d2 3.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.506 * [taylor]: Taking taylor expansion of d1 in d1 3.506 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify 1 into 1 3.506 * [taylor]: Taking taylor expansion of d3 in d1 3.506 * [backup-simplify]: Simplify d3 into d3 3.506 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.506 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.506 * [taylor]: Taking taylor expansion of d1 in d1 3.506 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify 1 into 1 3.506 * [taylor]: Taking taylor expansion of d2 in d1 3.506 * [backup-simplify]: Simplify d2 into d2 3.506 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.506 * [taylor]: Taking taylor expansion of d1 in d1 3.506 * [backup-simplify]: Simplify 0 into 0 3.506 * [backup-simplify]: Simplify 1 into 1 3.506 * [taylor]: Taking taylor expansion of d3 in d1 3.506 * [backup-simplify]: Simplify d3 into d3 3.506 * [backup-simplify]: Simplify (* 0 d2) into 0 3.506 * [backup-simplify]: Simplify (* 0 d3) into 0 3.507 * [backup-simplify]: Simplify (- 0) into 0 3.507 * [backup-simplify]: Simplify (+ 0 0) into 0 3.507 * [taylor]: Taking taylor expansion of 0 in d2 3.507 * [backup-simplify]: Simplify 0 into 0 3.507 * [taylor]: Taking taylor expansion of 0 in d3 3.507 * [backup-simplify]: Simplify 0 into 0 3.507 * [backup-simplify]: Simplify 0 into 0 3.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.508 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.508 * [backup-simplify]: Simplify (- d3) into (- d3) 3.508 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 3.508 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 3.508 * [taylor]: Taking taylor expansion of d2 in d2 3.508 * [backup-simplify]: Simplify 0 into 0 3.508 * [backup-simplify]: Simplify 1 into 1 3.508 * [taylor]: Taking taylor expansion of d3 in d2 3.508 * [backup-simplify]: Simplify d3 into d3 3.508 * [backup-simplify]: Simplify (- d3) into (- d3) 3.509 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.509 * [taylor]: Taking taylor expansion of (- d3) in d3 3.509 * [taylor]: Taking taylor expansion of d3 in d3 3.509 * [backup-simplify]: Simplify 0 into 0 3.509 * [backup-simplify]: Simplify 1 into 1 3.509 * [backup-simplify]: Simplify (- 0) into 0 3.509 * [backup-simplify]: Simplify 0 into 0 3.509 * [taylor]: Taking taylor expansion of 0 in d3 3.509 * [backup-simplify]: Simplify 0 into 0 3.509 * [backup-simplify]: Simplify 0 into 0 3.509 * [backup-simplify]: Simplify 0 into 0 3.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.511 * [backup-simplify]: Simplify (- 0) into 0 3.511 * [backup-simplify]: Simplify (+ 0 0) into 0 3.511 * [taylor]: Taking taylor expansion of 0 in d2 3.511 * [backup-simplify]: Simplify 0 into 0 3.511 * [taylor]: Taking taylor expansion of 0 in d3 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify (- 0) into 0 3.512 * [backup-simplify]: Simplify (+ 1 0) into 1 3.512 * [taylor]: Taking taylor expansion of 1 in d3 3.512 * [backup-simplify]: Simplify 1 into 1 3.512 * [backup-simplify]: Simplify 1 into 1 3.512 * [taylor]: Taking taylor expansion of 0 in d3 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.513 * [backup-simplify]: Simplify (- 1) into -1 3.513 * [backup-simplify]: Simplify -1 into -1 3.513 * [backup-simplify]: Simplify 0 into 0 3.513 * [backup-simplify]: Simplify 0 into 0 3.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.515 * [backup-simplify]: Simplify (- 0) into 0 3.516 * [backup-simplify]: Simplify (+ 0 0) into 0 3.516 * [taylor]: Taking taylor expansion of 0 in d2 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [taylor]: Taking taylor expansion of 0 in d3 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [taylor]: Taking taylor expansion of 0 in d3 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify (- 0) into 0 3.517 * [backup-simplify]: Simplify (+ 0 0) into 0 3.517 * [taylor]: Taking taylor expansion of 0 in d3 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [taylor]: Taking taylor expansion of 0 in d3 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify 0 into 0 3.517 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 3.517 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.517 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.517 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.518 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.518 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.518 * [taylor]: Taking taylor expansion of d1 in d3 3.518 * [backup-simplify]: Simplify d1 into d1 3.518 * [taylor]: Taking taylor expansion of d2 in d3 3.518 * [backup-simplify]: Simplify d2 into d2 3.518 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.518 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.518 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.518 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.518 * [taylor]: Taking taylor expansion of d1 in d3 3.518 * [backup-simplify]: Simplify d1 into d1 3.518 * [taylor]: Taking taylor expansion of d3 in d3 3.518 * [backup-simplify]: Simplify 0 into 0 3.518 * [backup-simplify]: Simplify 1 into 1 3.518 * [backup-simplify]: Simplify (* d1 0) into 0 3.518 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.518 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.519 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.519 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.519 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.519 * [taylor]: Taking taylor expansion of d1 in d2 3.519 * [backup-simplify]: Simplify d1 into d1 3.519 * [taylor]: Taking taylor expansion of d2 in d2 3.519 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify 1 into 1 3.519 * [backup-simplify]: Simplify (* d1 0) into 0 3.519 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.519 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.519 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.519 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.519 * [taylor]: Taking taylor expansion of d1 in d2 3.519 * [backup-simplify]: Simplify d1 into d1 3.519 * [taylor]: Taking taylor expansion of d3 in d2 3.519 * [backup-simplify]: Simplify d3 into d3 3.519 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.520 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.520 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.520 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.520 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.520 * [taylor]: Taking taylor expansion of d1 in d1 3.520 * [backup-simplify]: Simplify 0 into 0 3.520 * [backup-simplify]: Simplify 1 into 1 3.520 * [taylor]: Taking taylor expansion of d2 in d1 3.520 * [backup-simplify]: Simplify d2 into d2 3.520 * [backup-simplify]: Simplify (* 0 d2) into 0 3.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.520 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.520 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.520 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.520 * [taylor]: Taking taylor expansion of d1 in d1 3.520 * [backup-simplify]: Simplify 0 into 0 3.520 * [backup-simplify]: Simplify 1 into 1 3.520 * [taylor]: Taking taylor expansion of d3 in d1 3.520 * [backup-simplify]: Simplify d3 into d3 3.520 * [backup-simplify]: Simplify (* 0 d3) into 0 3.521 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.521 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.521 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.521 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.521 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.521 * [taylor]: Taking taylor expansion of d1 in d1 3.521 * [backup-simplify]: Simplify 0 into 0 3.521 * [backup-simplify]: Simplify 1 into 1 3.521 * [taylor]: Taking taylor expansion of d2 in d1 3.521 * [backup-simplify]: Simplify d2 into d2 3.521 * [backup-simplify]: Simplify (* 0 d2) into 0 3.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.522 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.522 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.522 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.522 * [taylor]: Taking taylor expansion of d1 in d1 3.522 * [backup-simplify]: Simplify 0 into 0 3.522 * [backup-simplify]: Simplify 1 into 1 3.522 * [taylor]: Taking taylor expansion of d3 in d1 3.522 * [backup-simplify]: Simplify d3 into d3 3.522 * [backup-simplify]: Simplify (* 0 d3) into 0 3.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.522 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.523 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.523 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.523 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.523 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.523 * [taylor]: Taking taylor expansion of d2 in d2 3.523 * [backup-simplify]: Simplify 0 into 0 3.523 * [backup-simplify]: Simplify 1 into 1 3.523 * [backup-simplify]: Simplify (/ 1 1) into 1 3.523 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.523 * [taylor]: Taking taylor expansion of d3 in d2 3.523 * [backup-simplify]: Simplify d3 into d3 3.523 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.524 * [backup-simplify]: Simplify (+ 1 0) into 1 3.524 * [taylor]: Taking taylor expansion of 1 in d3 3.524 * [backup-simplify]: Simplify 1 into 1 3.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.526 * [backup-simplify]: Simplify (- 0) into 0 3.526 * [backup-simplify]: Simplify (+ 0 0) into 0 3.526 * [taylor]: Taking taylor expansion of 0 in d2 3.526 * [backup-simplify]: Simplify 0 into 0 3.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.527 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.527 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.527 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.527 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.527 * [taylor]: Taking taylor expansion of d3 in d3 3.527 * [backup-simplify]: Simplify 0 into 0 3.527 * [backup-simplify]: Simplify 1 into 1 3.528 * [backup-simplify]: Simplify (/ 1 1) into 1 3.528 * [backup-simplify]: Simplify (- 1) into -1 3.528 * [backup-simplify]: Simplify -1 into -1 3.528 * [backup-simplify]: Simplify 1 into 1 3.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.531 * [backup-simplify]: Simplify (- 0) into 0 3.532 * [backup-simplify]: Simplify (+ 0 0) into 0 3.532 * [taylor]: Taking taylor expansion of 0 in d2 3.532 * [backup-simplify]: Simplify 0 into 0 3.532 * [taylor]: Taking taylor expansion of 0 in d3 3.532 * [backup-simplify]: Simplify 0 into 0 3.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.533 * [backup-simplify]: Simplify (- 0) into 0 3.533 * [backup-simplify]: Simplify (+ 0 0) into 0 3.533 * [taylor]: Taking taylor expansion of 0 in d3 3.533 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.534 * [backup-simplify]: Simplify (- 0) into 0 3.534 * [backup-simplify]: Simplify 0 into 0 3.534 * [backup-simplify]: Simplify 0 into 0 3.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.536 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.536 * [backup-simplify]: Simplify (- 0) into 0 3.537 * [backup-simplify]: Simplify (+ 0 0) into 0 3.537 * [taylor]: Taking taylor expansion of 0 in d2 3.537 * [backup-simplify]: Simplify 0 into 0 3.537 * [taylor]: Taking taylor expansion of 0 in d3 3.537 * [backup-simplify]: Simplify 0 into 0 3.537 * [taylor]: Taking taylor expansion of 0 in d3 3.537 * [backup-simplify]: Simplify 0 into 0 3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.540 * [backup-simplify]: Simplify (- 0) into 0 3.541 * [backup-simplify]: Simplify (+ 0 0) into 0 3.541 * [taylor]: Taking taylor expansion of 0 in d3 3.541 * [backup-simplify]: Simplify 0 into 0 3.541 * [backup-simplify]: Simplify 0 into 0 3.541 * [backup-simplify]: Simplify 0 into 0 3.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.541 * [backup-simplify]: Simplify (- 0) into 0 3.541 * [backup-simplify]: Simplify 0 into 0 3.542 * [backup-simplify]: Simplify 0 into 0 3.542 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 3.542 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.542 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.542 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.542 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.542 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.542 * [taylor]: Taking taylor expansion of d1 in d3 3.542 * [backup-simplify]: Simplify d1 into d1 3.542 * [taylor]: Taking taylor expansion of d2 in d3 3.542 * [backup-simplify]: Simplify d2 into d2 3.542 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.542 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.542 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.542 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.542 * [taylor]: Taking taylor expansion of d1 in d3 3.542 * [backup-simplify]: Simplify d1 into d1 3.542 * [taylor]: Taking taylor expansion of d3 in d3 3.542 * [backup-simplify]: Simplify 0 into 0 3.542 * [backup-simplify]: Simplify 1 into 1 3.542 * [backup-simplify]: Simplify (* d1 0) into 0 3.543 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.543 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.543 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.543 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.543 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.543 * [taylor]: Taking taylor expansion of d1 in d2 3.543 * [backup-simplify]: Simplify d1 into d1 3.543 * [taylor]: Taking taylor expansion of d2 in d2 3.543 * [backup-simplify]: Simplify 0 into 0 3.543 * [backup-simplify]: Simplify 1 into 1 3.543 * [backup-simplify]: Simplify (* d1 0) into 0 3.543 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.543 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.543 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.543 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.543 * [taylor]: Taking taylor expansion of d1 in d2 3.543 * [backup-simplify]: Simplify d1 into d1 3.543 * [taylor]: Taking taylor expansion of d3 in d2 3.543 * [backup-simplify]: Simplify d3 into d3 3.543 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.543 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.543 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.543 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.543 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.543 * [taylor]: Taking taylor expansion of d1 in d1 3.543 * [backup-simplify]: Simplify 0 into 0 3.543 * [backup-simplify]: Simplify 1 into 1 3.543 * [taylor]: Taking taylor expansion of d2 in d1 3.543 * [backup-simplify]: Simplify d2 into d2 3.543 * [backup-simplify]: Simplify (* 0 d2) into 0 3.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.544 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.544 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.544 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.544 * [taylor]: Taking taylor expansion of d1 in d1 3.544 * [backup-simplify]: Simplify 0 into 0 3.544 * [backup-simplify]: Simplify 1 into 1 3.544 * [taylor]: Taking taylor expansion of d3 in d1 3.544 * [backup-simplify]: Simplify d3 into d3 3.544 * [backup-simplify]: Simplify (* 0 d3) into 0 3.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.544 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.544 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.544 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.544 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.544 * [taylor]: Taking taylor expansion of d1 in d1 3.544 * [backup-simplify]: Simplify 0 into 0 3.544 * [backup-simplify]: Simplify 1 into 1 3.544 * [taylor]: Taking taylor expansion of d2 in d1 3.544 * [backup-simplify]: Simplify d2 into d2 3.544 * [backup-simplify]: Simplify (* 0 d2) into 0 3.545 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.545 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.545 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.545 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.545 * [taylor]: Taking taylor expansion of d1 in d1 3.545 * [backup-simplify]: Simplify 0 into 0 3.545 * [backup-simplify]: Simplify 1 into 1 3.545 * [taylor]: Taking taylor expansion of d3 in d1 3.545 * [backup-simplify]: Simplify d3 into d3 3.545 * [backup-simplify]: Simplify (* 0 d3) into 0 3.545 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.545 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.545 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.545 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.545 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.545 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.545 * [taylor]: Taking taylor expansion of d2 in d2 3.545 * [backup-simplify]: Simplify 0 into 0 3.545 * [backup-simplify]: Simplify 1 into 1 3.546 * [backup-simplify]: Simplify (/ 1 1) into 1 3.546 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.546 * [taylor]: Taking taylor expansion of d3 in d2 3.546 * [backup-simplify]: Simplify d3 into d3 3.546 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.546 * [backup-simplify]: Simplify (+ 1 0) into 1 3.546 * [taylor]: Taking taylor expansion of 1 in d3 3.546 * [backup-simplify]: Simplify 1 into 1 3.547 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.547 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.547 * [backup-simplify]: Simplify (- 0) into 0 3.548 * [backup-simplify]: Simplify (+ 0 0) into 0 3.548 * [taylor]: Taking taylor expansion of 0 in d2 3.548 * [backup-simplify]: Simplify 0 into 0 3.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.548 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.548 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.548 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.548 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.548 * [taylor]: Taking taylor expansion of d3 in d3 3.548 * [backup-simplify]: Simplify 0 into 0 3.548 * [backup-simplify]: Simplify 1 into 1 3.549 * [backup-simplify]: Simplify (/ 1 1) into 1 3.549 * [backup-simplify]: Simplify (- 1) into -1 3.549 * [backup-simplify]: Simplify -1 into -1 3.549 * [backup-simplify]: Simplify 1 into 1 3.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.551 * [backup-simplify]: Simplify (- 0) into 0 3.551 * [backup-simplify]: Simplify (+ 0 0) into 0 3.551 * [taylor]: Taking taylor expansion of 0 in d2 3.551 * [backup-simplify]: Simplify 0 into 0 3.551 * [taylor]: Taking taylor expansion of 0 in d3 3.551 * [backup-simplify]: Simplify 0 into 0 3.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.552 * [backup-simplify]: Simplify (- 0) into 0 3.552 * [backup-simplify]: Simplify (+ 0 0) into 0 3.552 * [taylor]: Taking taylor expansion of 0 in d3 3.552 * [backup-simplify]: Simplify 0 into 0 3.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.553 * [backup-simplify]: Simplify (- 0) into 0 3.553 * [backup-simplify]: Simplify 0 into 0 3.553 * [backup-simplify]: Simplify 0 into 0 3.554 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.555 * [backup-simplify]: Simplify (- 0) into 0 3.555 * [backup-simplify]: Simplify (+ 0 0) into 0 3.555 * [taylor]: Taking taylor expansion of 0 in d2 3.556 * [backup-simplify]: Simplify 0 into 0 3.556 * [taylor]: Taking taylor expansion of 0 in d3 3.556 * [backup-simplify]: Simplify 0 into 0 3.556 * [taylor]: Taking taylor expansion of 0 in d3 3.556 * [backup-simplify]: Simplify 0 into 0 3.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.556 * [backup-simplify]: Simplify (- 0) into 0 3.557 * [backup-simplify]: Simplify (+ 0 0) into 0 3.557 * [taylor]: Taking taylor expansion of 0 in d3 3.557 * [backup-simplify]: Simplify 0 into 0 3.557 * [backup-simplify]: Simplify 0 into 0 3.557 * [backup-simplify]: Simplify 0 into 0 3.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.558 * [backup-simplify]: Simplify (- 0) into 0 3.558 * [backup-simplify]: Simplify 0 into 0 3.558 * [backup-simplify]: Simplify 0 into 0 3.558 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 3.558 * * * [progress]: simplifying candidates 3.559 * [simplify]: Simplifying: (* (/ (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)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 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)) (/ (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)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) 3.560 * * [simplify]: Extracting # 0 : cost 0 3.560 * * [simplify]: Extracting # 1 : cost 0 3.560 * * [simplify]: Extracting # 2 : cost 0 3.560 * * [simplify]: Extracting # 3 : cost 0 3.560 * * [simplify]: Extracting # 4 : cost 0 3.561 * * [simplify]: Extracting # 5 : cost 0 3.561 * * [simplify]: Extracting # 6 : cost 0 3.561 * * [simplify]: Extracting # 7 : cost 0 3.561 * * [simplify]: iteration 0 : 88 enodes (cost 867 ) 3.589 * * [simplify]: Extracting # 0 : cost 0 3.590 * * [simplify]: Extracting # 1 : cost 0 3.590 * * [simplify]: Extracting # 2 : cost 0 3.590 * * [simplify]: Extracting # 3 : cost 0 3.591 * * [simplify]: Extracting # 4 : cost 0 3.591 * * [simplify]: iteration 1 : 274 enodes (cost 689 ) 3.786 * * [simplify]: Extracting # 0 : cost 0 3.789 * * [simplify]: Extracting # 1 : cost 0 3.793 * * [simplify]: Extracting # 2 : cost 0 3.795 * * [simplify]: Extracting # 3 : cost 0 3.797 * * [simplify]: Extracting # 4 : cost 0 3.799 * * [simplify]: iteration 2 : 1586 enodes (cost 571 ) 4.557 * * [simplify]: Extracting # 0 : cost 0 4.569 * * [simplify]: Extracting # 1 : cost 0 4.584 * * [simplify]: Extracting # 2 : cost 0 4.597 * * [simplify]: Extracting # 3 : cost 0 4.608 * * [simplify]: Extracting # 4 : cost 0 4.615 * * [simplify]: iteration done: 5000 enodes (cost 571 ) 4.615 * [simplify]: Simplified to: (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))) (pow (* d1 (- (+ d4 d2) d3)) 3) (sqrt (* d1 (- (+ d4 d2) d3))) (sqrt (* d1 (- (+ d4 d2) d3))) (+ (pow (* d1 (- d2 d3)) 3) (pow (* d4 d1) 3)) (+ (* (* d1 (- d4 (- d2 d3))) (* d4 d1)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (* (* d1 (- (- d2 d3) d4)) (* d1 (- (+ d4 d2) d3))) (* d1 (- (- d2 d3) d4)) (* d1 (+ (- d3) d4)) (* d1 (+ (- d3) d4)) (* d1 (- d3 d4)) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (log (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (exp (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (* (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)))) (cbrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (pow (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)) 3) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (- (pow (* d1 (- (+ d4 d2) d3)) 3) (pow d1 6)) (+ (* (* d1 d1) (* d1 (- (+ d4 d2) d3))) (+ (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (pow d1 4))) (- (* d1 d1)) (- (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (pow d1 4)) (+ (* d1 d1) (* d1 (- (+ d4 d2) d3))) (+ d1 (sqrt (* d1 (- (+ d4 d2) d3)))) (- (sqrt (* d1 (- (+ d4 d2) d3))) d1) (* d1 (- d4 d1)) (+ (* d1 (- d3 d4)) (* d1 d1)) (- (* d1 d1)) (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 d3) (* d1 (+ d2 d3))) (* (* d1 d2) (* d1 d2))) (- (* d1 d3)) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d1 d3)) 0 (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (- (* d1 (- d2 d3)) (* d1 d1)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) 4.616 * * * [progress]: adding candidates to table 4.792 * * [progress]: iteration 3 / 4 4.792 * * * [progress]: picking best candidate 4.799 * * * * [pick]: Picked # 4.799 * * * [progress]: localizing error 4.810 * * * [progress]: generating rewritten candidates 4.810 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.102 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.301 * * * [progress]: generating series expansions 5.301 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.301 * [backup-simplify]: Simplify (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))) into (* d1 (- (+ d4 d2) (+ d1 d3))) 5.301 * [approximate]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in (d1 d4 d2 d3) around 0 5.301 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d3 5.301 * [taylor]: Taking taylor expansion of d1 in d3 5.301 * [backup-simplify]: Simplify d1 into d1 5.301 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 5.301 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 5.301 * [taylor]: Taking taylor expansion of d4 in d3 5.301 * [backup-simplify]: Simplify d4 into d4 5.301 * [taylor]: Taking taylor expansion of d2 in d3 5.301 * [backup-simplify]: Simplify d2 into d2 5.301 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 5.301 * [taylor]: Taking taylor expansion of d1 in d3 5.301 * [backup-simplify]: Simplify d1 into d1 5.301 * [taylor]: Taking taylor expansion of d3 in d3 5.301 * [backup-simplify]: Simplify 0 into 0 5.301 * [backup-simplify]: Simplify 1 into 1 5.301 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d2 5.301 * [taylor]: Taking taylor expansion of d1 in d2 5.301 * [backup-simplify]: Simplify d1 into d1 5.301 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 5.301 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.302 * [taylor]: Taking taylor expansion of d4 in d2 5.302 * [backup-simplify]: Simplify d4 into d4 5.302 * [taylor]: Taking taylor expansion of d2 in d2 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 5.302 * [taylor]: Taking taylor expansion of d1 in d2 5.302 * [backup-simplify]: Simplify d1 into d1 5.302 * [taylor]: Taking taylor expansion of d3 in d2 5.302 * [backup-simplify]: Simplify d3 into d3 5.302 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d4 5.302 * [taylor]: Taking taylor expansion of d1 in d4 5.302 * [backup-simplify]: Simplify d1 into d1 5.302 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 5.302 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.302 * [taylor]: Taking taylor expansion of d4 in d4 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of d2 in d4 5.302 * [backup-simplify]: Simplify d2 into d2 5.302 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 5.302 * [taylor]: Taking taylor expansion of d1 in d4 5.302 * [backup-simplify]: Simplify d1 into d1 5.302 * [taylor]: Taking taylor expansion of d3 in d4 5.302 * [backup-simplify]: Simplify d3 into d3 5.302 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 5.302 * [taylor]: Taking taylor expansion of d1 in d1 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 5.302 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.302 * [taylor]: Taking taylor expansion of d4 in d1 5.302 * [backup-simplify]: Simplify d4 into d4 5.302 * [taylor]: Taking taylor expansion of d2 in d1 5.302 * [backup-simplify]: Simplify d2 into d2 5.302 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.302 * [taylor]: Taking taylor expansion of d1 in d1 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of d3 in d1 5.302 * [backup-simplify]: Simplify d3 into d3 5.302 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 5.302 * [taylor]: Taking taylor expansion of d1 in d1 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 5.302 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.302 * [taylor]: Taking taylor expansion of d4 in d1 5.302 * [backup-simplify]: Simplify d4 into d4 5.302 * [taylor]: Taking taylor expansion of d2 in d1 5.302 * [backup-simplify]: Simplify d2 into d2 5.302 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.302 * [taylor]: Taking taylor expansion of d1 in d1 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of d3 in d1 5.302 * [backup-simplify]: Simplify d3 into d3 5.302 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.302 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.302 * [backup-simplify]: Simplify (- d3) into (- d3) 5.303 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.303 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 5.303 * [taylor]: Taking taylor expansion of 0 in d4 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [taylor]: Taking taylor expansion of 0 in d2 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [taylor]: Taking taylor expansion of 0 in d3 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify (+ 0 0) into 0 5.304 * [backup-simplify]: Simplify (+ 1 0) into 1 5.304 * [backup-simplify]: Simplify (- 1) into -1 5.304 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.304 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3) 5.304 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 5.304 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.305 * [taylor]: Taking taylor expansion of d4 in d4 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 1 into 1 5.305 * [taylor]: Taking taylor expansion of d2 in d4 5.305 * [backup-simplify]: Simplify d2 into d2 5.305 * [taylor]: Taking taylor expansion of d3 in d4 5.305 * [backup-simplify]: Simplify d3 into d3 5.305 * [backup-simplify]: Simplify (+ 0 d2) into d2 5.305 * [backup-simplify]: Simplify (- d3) into (- d3) 5.305 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.305 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.305 * [taylor]: Taking taylor expansion of d2 in d2 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 1 into 1 5.305 * [taylor]: Taking taylor expansion of d3 in d2 5.305 * [backup-simplify]: Simplify d3 into d3 5.305 * [backup-simplify]: Simplify (- d3) into (- d3) 5.305 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.305 * [taylor]: Taking taylor expansion of (- d3) in d3 5.305 * [taylor]: Taking taylor expansion of d3 in d3 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 1 into 1 5.305 * [backup-simplify]: Simplify (- 0) into 0 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [taylor]: Taking taylor expansion of 0 in d2 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [taylor]: Taking taylor expansion of 0 in d3 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [taylor]: Taking taylor expansion of 0 in d3 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify (+ 0 0) into 0 5.306 * [backup-simplify]: Simplify (+ 0 0) into 0 5.306 * [backup-simplify]: Simplify (- 0) into 0 5.310 * [backup-simplify]: Simplify (+ 0 0) into 0 5.310 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1) 5.310 * [taylor]: Taking taylor expansion of (- 1) in d4 5.310 * [taylor]: Taking taylor expansion of 1 in d4 5.310 * [backup-simplify]: Simplify 1 into 1 5.311 * [backup-simplify]: Simplify (- 1) into -1 5.311 * [taylor]: Taking taylor expansion of -1 in d2 5.311 * [backup-simplify]: Simplify -1 into -1 5.311 * [taylor]: Taking taylor expansion of -1 in d3 5.311 * [backup-simplify]: Simplify -1 into -1 5.311 * [backup-simplify]: Simplify -1 into -1 5.311 * [backup-simplify]: Simplify (+ 1 0) into 1 5.311 * [backup-simplify]: Simplify (- 0) into 0 5.311 * [backup-simplify]: Simplify (+ 1 0) into 1 5.312 * [taylor]: Taking taylor expansion of 1 in d2 5.312 * [backup-simplify]: Simplify 1 into 1 5.312 * [taylor]: Taking taylor expansion of 1 in d3 5.312 * [backup-simplify]: Simplify 1 into 1 5.312 * [backup-simplify]: Simplify 1 into 1 5.312 * [taylor]: Taking taylor expansion of 0 in d2 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [taylor]: Taking taylor expansion of 0 in d3 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify (- 0) into 0 5.312 * [backup-simplify]: Simplify (+ 1 0) into 1 5.312 * [taylor]: Taking taylor expansion of 1 in d3 5.312 * [backup-simplify]: Simplify 1 into 1 5.312 * [backup-simplify]: Simplify 1 into 1 5.313 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 5.313 * [backup-simplify]: Simplify (* (* (/ 1 d1) (sqrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (sqrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) 5.313 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d2 d3) around 0 5.313 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 5.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 5.313 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 5.313 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.313 * [taylor]: Taking taylor expansion of d2 in d3 5.313 * [backup-simplify]: Simplify d2 into d2 5.313 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.313 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.313 * [taylor]: Taking taylor expansion of d4 in d3 5.313 * [backup-simplify]: Simplify d4 into d4 5.313 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.313 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.313 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.313 * [taylor]: Taking taylor expansion of d1 in d3 5.313 * [backup-simplify]: Simplify d1 into d1 5.313 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.313 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.313 * [taylor]: Taking taylor expansion of d3 in d3 5.313 * [backup-simplify]: Simplify 0 into 0 5.314 * [backup-simplify]: Simplify 1 into 1 5.314 * [backup-simplify]: Simplify (/ 1 1) into 1 5.314 * [taylor]: Taking taylor expansion of d1 in d3 5.314 * [backup-simplify]: Simplify d1 into d1 5.314 * [backup-simplify]: Simplify (+ 0 1) into 1 5.314 * [backup-simplify]: Simplify (- 1) into -1 5.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.315 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.315 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 5.315 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 5.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.315 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.315 * [taylor]: Taking taylor expansion of d2 in d2 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 1 into 1 5.315 * [backup-simplify]: Simplify (/ 1 1) into 1 5.315 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.315 * [taylor]: Taking taylor expansion of d4 in d2 5.315 * [backup-simplify]: Simplify d4 into d4 5.315 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.315 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.315 * [taylor]: Taking taylor expansion of d1 in d2 5.315 * [backup-simplify]: Simplify d1 into d1 5.315 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.315 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.315 * [taylor]: Taking taylor expansion of d3 in d2 5.315 * [backup-simplify]: Simplify d3 into d3 5.315 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.315 * [taylor]: Taking taylor expansion of d1 in d2 5.315 * [backup-simplify]: Simplify d1 into d1 5.316 * [backup-simplify]: Simplify (+ 1 0) into 1 5.316 * [backup-simplify]: Simplify (+ 1 0) into 1 5.316 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.316 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 5.316 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.316 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.316 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.316 * [taylor]: Taking taylor expansion of d2 in d4 5.316 * [backup-simplify]: Simplify d2 into d2 5.316 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.316 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.316 * [taylor]: Taking taylor expansion of d4 in d4 5.316 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify 1 into 1 5.316 * [backup-simplify]: Simplify (/ 1 1) into 1 5.316 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.316 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.316 * [taylor]: Taking taylor expansion of d1 in d4 5.316 * [backup-simplify]: Simplify d1 into d1 5.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.317 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.317 * [taylor]: Taking taylor expansion of d3 in d4 5.317 * [backup-simplify]: Simplify d3 into d3 5.317 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.317 * [taylor]: Taking taylor expansion of d1 in d4 5.317 * [backup-simplify]: Simplify d1 into d1 5.317 * [backup-simplify]: Simplify (+ 0 1) into 1 5.317 * [backup-simplify]: Simplify (+ 1 0) into 1 5.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.317 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 5.317 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.317 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.317 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.317 * [taylor]: Taking taylor expansion of d2 in d1 5.317 * [backup-simplify]: Simplify d2 into d2 5.317 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.317 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.317 * [taylor]: Taking taylor expansion of d4 in d1 5.317 * [backup-simplify]: Simplify d4 into d4 5.317 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.317 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.317 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.317 * [taylor]: Taking taylor expansion of d1 in d1 5.318 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify 1 into 1 5.318 * [backup-simplify]: Simplify (/ 1 1) into 1 5.318 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.318 * [taylor]: Taking taylor expansion of d3 in d1 5.318 * [backup-simplify]: Simplify d3 into d3 5.318 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.318 * [taylor]: Taking taylor expansion of d1 in d1 5.318 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify 1 into 1 5.318 * [backup-simplify]: Simplify (+ 1 0) into 1 5.318 * [backup-simplify]: Simplify (- 1) into -1 5.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.319 * [backup-simplify]: Simplify (/ -1 1) into -1 5.319 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 5.319 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.319 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.319 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.319 * [taylor]: Taking taylor expansion of d2 in d1 5.319 * [backup-simplify]: Simplify d2 into d2 5.319 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.319 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.319 * [taylor]: Taking taylor expansion of d4 in d1 5.319 * [backup-simplify]: Simplify d4 into d4 5.319 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.319 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.319 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.319 * [taylor]: Taking taylor expansion of d1 in d1 5.319 * [backup-simplify]: Simplify 0 into 0 5.319 * [backup-simplify]: Simplify 1 into 1 5.319 * [backup-simplify]: Simplify (/ 1 1) into 1 5.320 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.320 * [taylor]: Taking taylor expansion of d3 in d1 5.320 * [backup-simplify]: Simplify d3 into d3 5.320 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.320 * [taylor]: Taking taylor expansion of d1 in d1 5.320 * [backup-simplify]: Simplify 0 into 0 5.320 * [backup-simplify]: Simplify 1 into 1 5.320 * [backup-simplify]: Simplify (+ 1 0) into 1 5.320 * [backup-simplify]: Simplify (- 1) into -1 5.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.321 * [backup-simplify]: Simplify (/ -1 1) into -1 5.321 * [taylor]: Taking taylor expansion of -1 in d4 5.321 * [backup-simplify]: Simplify -1 into -1 5.321 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.321 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.322 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.322 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.322 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.322 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 5.322 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.322 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.322 * [taylor]: Taking taylor expansion of d2 in d4 5.322 * [backup-simplify]: Simplify d2 into d2 5.322 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.322 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.322 * [taylor]: Taking taylor expansion of d4 in d4 5.322 * [backup-simplify]: Simplify 0 into 0 5.322 * [backup-simplify]: Simplify 1 into 1 5.323 * [backup-simplify]: Simplify (/ 1 1) into 1 5.323 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.323 * [taylor]: Taking taylor expansion of d3 in d4 5.323 * [backup-simplify]: Simplify d3 into d3 5.323 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.323 * [backup-simplify]: Simplify (+ 0 1) into 1 5.323 * [backup-simplify]: Simplify (+ 1 0) into 1 5.323 * [taylor]: Taking taylor expansion of 1 in d2 5.323 * [backup-simplify]: Simplify 1 into 1 5.323 * [taylor]: Taking taylor expansion of -1 in d2 5.323 * [backup-simplify]: Simplify -1 into -1 5.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.324 * [backup-simplify]: Simplify (+ 0 0) into 0 5.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.325 * [backup-simplify]: Simplify (+ 0 0) into 0 5.325 * [backup-simplify]: Simplify (- 0) into 0 5.325 * [backup-simplify]: Simplify (+ 0 0) into 0 5.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 5.326 * [taylor]: Taking taylor expansion of 0 in d4 5.326 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.327 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 5.327 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.327 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.327 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.327 * [taylor]: Taking taylor expansion of (/ 1 d2) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 5.327 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.327 * [taylor]: Taking taylor expansion of d3 in d2 5.327 * [backup-simplify]: Simplify d3 into d3 5.327 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.328 * [backup-simplify]: Simplify (+ 1 0) into 1 5.328 * [taylor]: Taking taylor expansion of 1 in d3 5.328 * [backup-simplify]: Simplify 1 into 1 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 1 in d3 5.328 * [backup-simplify]: Simplify 1 into 1 5.328 * [taylor]: Taking taylor expansion of -1 in d3 5.328 * [backup-simplify]: Simplify -1 into -1 5.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.328 * [backup-simplify]: Simplify (+ 0 0) into 0 5.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.329 * [backup-simplify]: Simplify (+ 0 0) into 0 5.329 * [backup-simplify]: Simplify (- 0) into 0 5.330 * [backup-simplify]: Simplify (+ 0 0) into 0 5.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.331 * [taylor]: Taking taylor expansion of 0 in d4 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [taylor]: Taking taylor expansion of 0 in d2 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.332 * [backup-simplify]: Simplify (+ 0 0) into 0 5.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.332 * [backup-simplify]: Simplify (- 0) into 0 5.332 * [backup-simplify]: Simplify (+ 0 0) into 0 5.332 * [taylor]: Taking taylor expansion of 0 in d2 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [taylor]: Taking taylor expansion of 0 in d2 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.333 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.333 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.333 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.333 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.333 * [taylor]: Taking taylor expansion of d3 in d3 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 1 into 1 5.334 * [backup-simplify]: Simplify (/ 1 1) into 1 5.334 * [backup-simplify]: Simplify (- 1) into -1 5.334 * [backup-simplify]: Simplify -1 into -1 5.334 * [taylor]: Taking taylor expansion of 0 in d3 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [taylor]: Taking taylor expansion of 0 in d3 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [taylor]: Taking taylor expansion of 0 in d3 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.336 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (sqrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (sqrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) 5.336 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d4 d2 d3) around 0 5.336 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3 5.336 * [taylor]: Taking taylor expansion of -1 in d3 5.336 * [backup-simplify]: Simplify -1 into -1 5.336 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d3 5.336 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 5.336 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.336 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.336 * [taylor]: Taking taylor expansion of d1 in d3 5.336 * [backup-simplify]: Simplify d1 into d1 5.337 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.337 * [taylor]: Taking taylor expansion of d3 in d3 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [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 d4)) in d3 5.337 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.337 * [taylor]: Taking taylor expansion of d2 in d3 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 d4) in d3 5.337 * [taylor]: Taking taylor expansion of d4 in d3 5.337 * [backup-simplify]: Simplify d4 into d4 5.337 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.337 * [taylor]: Taking taylor expansion of d1 in d3 5.338 * [backup-simplify]: Simplify d1 into d1 5.338 * [backup-simplify]: Simplify (+ 0 1) into 1 5.339 * [backup-simplify]: Simplify (+ 1 0) into 1 5.339 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.339 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2 5.339 * [taylor]: Taking taylor expansion of -1 in d2 5.339 * [backup-simplify]: Simplify -1 into -1 5.339 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d2 5.339 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 5.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.339 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.339 * [taylor]: Taking taylor expansion of d1 in d2 5.339 * [backup-simplify]: Simplify d1 into d1 5.339 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.339 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.339 * [taylor]: Taking taylor expansion of d3 in d2 5.339 * [backup-simplify]: Simplify d3 into d3 5.339 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.339 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.339 * [taylor]: Taking taylor expansion of d2 in d2 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (/ 1 1) into 1 5.340 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.340 * [taylor]: Taking taylor expansion of d4 in d2 5.340 * [backup-simplify]: Simplify d4 into d4 5.340 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.340 * [taylor]: Taking taylor expansion of d1 in d2 5.340 * [backup-simplify]: Simplify d1 into d1 5.340 * [backup-simplify]: Simplify (+ 1 0) into 1 5.341 * [backup-simplify]: Simplify (- 1) into -1 5.341 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.341 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.341 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4 5.341 * [taylor]: Taking taylor expansion of -1 in d4 5.341 * [backup-simplify]: Simplify -1 into -1 5.341 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d4 5.341 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 5.341 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.341 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.341 * [taylor]: Taking taylor expansion of d1 in d4 5.342 * [backup-simplify]: Simplify d1 into d1 5.342 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.342 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.342 * [taylor]: Taking taylor expansion of d3 in d4 5.342 * [backup-simplify]: Simplify d3 into d3 5.342 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.342 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.342 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.342 * [taylor]: Taking taylor expansion of d2 in d4 5.342 * [backup-simplify]: Simplify d2 into d2 5.342 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.342 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.342 * [taylor]: Taking taylor expansion of d4 in d4 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 * [taylor]: Taking taylor expansion of d1 in d4 5.342 * [backup-simplify]: Simplify d1 into d1 5.343 * [backup-simplify]: Simplify (+ 0 1) into 1 5.343 * [backup-simplify]: Simplify (- 1) into -1 5.344 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.344 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.344 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 5.344 * [taylor]: Taking taylor expansion of -1 in d1 5.344 * [backup-simplify]: Simplify -1 into -1 5.344 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 5.344 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 5.344 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.344 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.344 * [taylor]: Taking taylor expansion of d1 in d1 5.344 * [backup-simplify]: Simplify 0 into 0 5.344 * [backup-simplify]: Simplify 1 into 1 5.344 * [backup-simplify]: Simplify (/ 1 1) into 1 5.345 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.345 * [taylor]: Taking taylor expansion of d3 in d1 5.345 * [backup-simplify]: Simplify d3 into d3 5.345 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.345 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.345 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.345 * [taylor]: Taking taylor expansion of d2 in d1 5.345 * [backup-simplify]: Simplify d2 into d2 5.345 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.345 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.345 * [taylor]: Taking taylor expansion of d4 in d1 5.345 * [backup-simplify]: Simplify d4 into d4 5.345 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.345 * [taylor]: Taking taylor expansion of d1 in d1 5.345 * [backup-simplify]: Simplify 0 into 0 5.345 * [backup-simplify]: Simplify 1 into 1 5.346 * [backup-simplify]: Simplify (+ 1 0) into 1 5.346 * [backup-simplify]: Simplify (+ 1 0) into 1 5.346 * [backup-simplify]: Simplify (/ 1 1) into 1 5.346 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 5.346 * [taylor]: Taking taylor expansion of -1 in d1 5.346 * [backup-simplify]: Simplify -1 into -1 5.346 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 5.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 5.347 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.347 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.347 * [taylor]: Taking taylor expansion of d1 in d1 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [backup-simplify]: Simplify (/ 1 1) into 1 5.347 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.347 * [taylor]: Taking taylor expansion of d3 in d1 5.347 * [backup-simplify]: Simplify d3 into d3 5.347 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.347 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.347 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.347 * [taylor]: Taking taylor expansion of d2 in d1 5.347 * [backup-simplify]: Simplify d2 into d2 5.347 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.347 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.347 * [taylor]: Taking taylor expansion of d4 in d1 5.347 * [backup-simplify]: Simplify d4 into d4 5.348 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.348 * [taylor]: Taking taylor expansion of d1 in d1 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [backup-simplify]: Simplify (+ 1 0) into 1 5.348 * [backup-simplify]: Simplify (+ 1 0) into 1 5.349 * [backup-simplify]: Simplify (/ 1 1) into 1 5.349 * [backup-simplify]: Simplify (* -1 1) into -1 5.349 * [taylor]: Taking taylor expansion of -1 in d4 5.349 * [backup-simplify]: Simplify -1 into -1 5.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.350 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.350 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.351 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 5.351 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 5.352 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 5.353 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 5.353 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.353 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.353 * [taylor]: Taking taylor expansion of d2 in d4 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) in d4 5.353 * [taylor]: Taking taylor expansion of d4 in d4 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.353 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.422 * [taylor]: Taking taylor expansion of d3 in d4 5.422 * [backup-simplify]: Simplify d3 into d3 5.422 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.423 * [backup-simplify]: Simplify (+ 0 1) into 1 5.423 * [backup-simplify]: Simplify (+ 1 0) into 1 5.423 * [taylor]: Taking taylor expansion of 1 in d2 5.423 * [backup-simplify]: Simplify 1 into 1 5.423 * [taylor]: Taking taylor expansion of -1 in d2 5.423 * [backup-simplify]: Simplify -1 into -1 5.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.425 * [backup-simplify]: Simplify (+ 0 0) into 0 5.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.426 * [backup-simplify]: Simplify (+ 0 0) into 0 5.426 * [backup-simplify]: Simplify (- 0) into 0 5.427 * [backup-simplify]: Simplify (+ 0 0) into 0 5.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0 5.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0 5.429 * [taylor]: Taking taylor expansion of 0 in d4 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.430 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 5.431 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.431 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.431 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.431 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.431 * [taylor]: Taking taylor expansion of d2 in d2 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 1 into 1 5.431 * [backup-simplify]: Simplify (/ 1 1) into 1 5.431 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.431 * [taylor]: Taking taylor expansion of d3 in d2 5.431 * [backup-simplify]: Simplify d3 into d3 5.431 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.432 * [backup-simplify]: Simplify (+ 1 0) into 1 5.432 * [taylor]: Taking taylor expansion of 1 in d3 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of 0 in d2 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [taylor]: Taking taylor expansion of 1 in d3 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of -1 in d3 5.432 * [backup-simplify]: Simplify -1 into -1 5.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.434 * [backup-simplify]: Simplify (+ 0 0) into 0 5.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.435 * [backup-simplify]: Simplify (+ 0 0) into 0 5.435 * [backup-simplify]: Simplify (- 0) into 0 5.435 * [backup-simplify]: Simplify (+ 0 0) into 0 5.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0 5.439 * [taylor]: Taking taylor expansion of 0 in d4 5.439 * [backup-simplify]: Simplify 0 into 0 5.439 * [taylor]: Taking taylor expansion of 0 in d2 5.439 * [backup-simplify]: Simplify 0 into 0 5.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.441 * [backup-simplify]: Simplify (+ 0 0) into 0 5.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.441 * [backup-simplify]: Simplify (- 0) into 0 5.441 * [backup-simplify]: Simplify (+ 0 0) into 0 5.441 * [taylor]: Taking taylor expansion of 0 in d2 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [taylor]: Taking taylor expansion of 0 in d2 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.442 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.443 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.443 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.443 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.443 * [taylor]: Taking taylor expansion of d3 in d3 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify 1 into 1 5.443 * [backup-simplify]: Simplify (/ 1 1) into 1 5.444 * [backup-simplify]: Simplify (- 1) into -1 5.444 * [backup-simplify]: Simplify -1 into -1 5.444 * [taylor]: Taking taylor expansion of 0 in d3 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [taylor]: Taking taylor expansion of 0 in d3 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [taylor]: Taking taylor expansion of 0 in d3 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [backup-simplify]: Simplify 1 into 1 5.445 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.445 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.445 * [backup-simplify]: Simplify (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) into (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) 5.445 * [approximate]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in (d1 d4 d2 d3) around 0 5.445 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in d3 5.445 * [taylor]: Taking taylor expansion of d1 in d3 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [taylor]: Taking taylor expansion of (sqrt (- (+ d4 d2) (+ d1 d3))) in d3 5.445 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 5.445 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 5.445 * [taylor]: Taking taylor expansion of d4 in d3 5.445 * [backup-simplify]: Simplify d4 into d4 5.445 * [taylor]: Taking taylor expansion of d2 in d3 5.446 * [backup-simplify]: Simplify d2 into d2 5.446 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 5.446 * [taylor]: Taking taylor expansion of d1 in d3 5.446 * [backup-simplify]: Simplify d1 into d1 5.446 * [taylor]: Taking taylor expansion of d3 in d3 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.446 * [backup-simplify]: Simplify (+ d1 0) into d1 5.446 * [backup-simplify]: Simplify (- d1) into (- d1) 5.446 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 5.446 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d1)) into (sqrt (- (+ d2 d4) d1)) 5.447 * [backup-simplify]: Simplify (+ 0 0) into 0 5.447 * [backup-simplify]: Simplify (+ 0 1) into 1 5.447 * [backup-simplify]: Simplify (- 1) into -1 5.448 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.448 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d1)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d1)))) 5.448 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in d2 5.448 * [taylor]: Taking taylor expansion of d1 in d2 5.448 * [backup-simplify]: Simplify d1 into d1 5.448 * [taylor]: Taking taylor expansion of (sqrt (- (+ d4 d2) (+ d1 d3))) in d2 5.448 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 5.448 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 5.448 * [taylor]: Taking taylor expansion of d4 in d2 5.448 * [backup-simplify]: Simplify d4 into d4 5.448 * [taylor]: Taking taylor expansion of d2 in d2 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 5.449 * [taylor]: Taking taylor expansion of d1 in d2 5.449 * [backup-simplify]: Simplify d1 into d1 5.449 * [taylor]: Taking taylor expansion of d3 in d2 5.449 * [backup-simplify]: Simplify d3 into d3 5.449 * [backup-simplify]: Simplify (+ d4 0) into d4 5.449 * [backup-simplify]: Simplify (+ d1 d3) into (+ d1 d3) 5.449 * [backup-simplify]: Simplify (- (+ d1 d3)) into (- (+ d1 d3)) 5.449 * [backup-simplify]: Simplify (+ d4 (- (+ d1 d3))) into (- d4 (+ d1 d3)) 5.449 * [backup-simplify]: Simplify (sqrt (- d4 (+ d1 d3))) into (sqrt (- d4 (+ d1 d3))) 5.450 * [backup-simplify]: Simplify (+ 0 1) into 1 5.450 * [backup-simplify]: Simplify (+ 0 0) into 0 5.451 * [backup-simplify]: Simplify (- 0) into 0 5.451 * [backup-simplify]: Simplify (+ 1 0) into 1 5.451 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d1 d3))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d1 d3))))) 5.451 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in d4 5.451 * [taylor]: Taking taylor expansion of d1 in d4 5.451 * [backup-simplify]: Simplify d1 into d1 5.451 * [taylor]: Taking taylor expansion of (sqrt (- (+ d4 d2) (+ d1 d3))) in d4 5.451 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 5.451 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 5.451 * [taylor]: Taking taylor expansion of d4 in d4 5.451 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify 1 into 1 5.451 * [taylor]: Taking taylor expansion of d2 in d4 5.451 * [backup-simplify]: Simplify d2 into d2 5.451 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 5.452 * [taylor]: Taking taylor expansion of d1 in d4 5.452 * [backup-simplify]: Simplify d1 into d1 5.452 * [taylor]: Taking taylor expansion of d3 in d4 5.452 * [backup-simplify]: Simplify d3 into d3 5.452 * [backup-simplify]: Simplify (+ 0 d2) into d2 5.452 * [backup-simplify]: Simplify (+ d1 d3) into (+ d1 d3) 5.452 * [backup-simplify]: Simplify (- (+ d1 d3)) into (- (+ d1 d3)) 5.452 * [backup-simplify]: Simplify (+ d2 (- (+ d1 d3))) into (- d2 (+ d1 d3)) 5.452 * [backup-simplify]: Simplify (sqrt (- d2 (+ d1 d3))) into (sqrt (- d2 (+ d1 d3))) 5.452 * [backup-simplify]: Simplify (+ 1 0) into 1 5.453 * [backup-simplify]: Simplify (+ 0 0) into 0 5.453 * [backup-simplify]: Simplify (- 0) into 0 5.454 * [backup-simplify]: Simplify (+ 1 0) into 1 5.454 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d2 (+ d1 d3))))) into (* 1/2 (sqrt (/ 1 (- d2 (+ d1 d3))))) 5.454 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in d1 5.454 * [taylor]: Taking taylor expansion of d1 in d1 5.454 * [backup-simplify]: Simplify 0 into 0 5.454 * [backup-simplify]: Simplify 1 into 1 5.454 * [taylor]: Taking taylor expansion of (sqrt (- (+ d4 d2) (+ d1 d3))) in d1 5.454 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 5.454 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.454 * [taylor]: Taking taylor expansion of d4 in d1 5.454 * [backup-simplify]: Simplify d4 into d4 5.454 * [taylor]: Taking taylor expansion of d2 in d1 5.454 * [backup-simplify]: Simplify d2 into d2 5.454 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.454 * [taylor]: Taking taylor expansion of d1 in d1 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [taylor]: Taking taylor expansion of d3 in d1 5.455 * [backup-simplify]: Simplify d3 into d3 5.455 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.455 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.455 * [backup-simplify]: Simplify (- d3) into (- d3) 5.455 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.455 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 5.455 * [backup-simplify]: Simplify (+ 0 0) into 0 5.456 * [backup-simplify]: Simplify (+ 1 0) into 1 5.456 * [backup-simplify]: Simplify (- 1) into -1 5.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.457 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 5.457 * [taylor]: Taking taylor expansion of (* d1 (sqrt (- (+ d4 d2) (+ d1 d3)))) in d1 5.457 * [taylor]: Taking taylor expansion of d1 in d1 5.457 * [backup-simplify]: Simplify 0 into 0 5.457 * [backup-simplify]: Simplify 1 into 1 5.457 * [taylor]: Taking taylor expansion of (sqrt (- (+ d4 d2) (+ d1 d3))) in d1 5.457 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 5.457 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 5.457 * [taylor]: Taking taylor expansion of d4 in d1 5.457 * [backup-simplify]: Simplify d4 into d4 5.457 * [taylor]: Taking taylor expansion of d2 in d1 5.457 * [backup-simplify]: Simplify d2 into d2 5.457 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.457 * [taylor]: Taking taylor expansion of d1 in d1 5.457 * [backup-simplify]: Simplify 0 into 0 5.457 * [backup-simplify]: Simplify 1 into 1 5.457 * [taylor]: Taking taylor expansion of d3 in d1 5.457 * [backup-simplify]: Simplify d3 into d3 5.457 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.457 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.457 * [backup-simplify]: Simplify (- d3) into (- d3) 5.458 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.458 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 5.458 * [backup-simplify]: Simplify (+ 0 0) into 0 5.459 * [backup-simplify]: Simplify (+ 1 0) into 1 5.459 * [backup-simplify]: Simplify (- 1) into -1 5.459 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.460 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 5.460 * [backup-simplify]: Simplify (* 0 (sqrt (- (+ d2 d4) d3))) into 0 5.460 * [taylor]: Taking taylor expansion of 0 in d4 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [taylor]: Taking taylor expansion of 0 in d2 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [taylor]: Taking taylor expansion of 0 in d3 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify (+ (* 0 (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) (* 1 (sqrt (- (+ d2 d4) d3)))) into (sqrt (- (+ d2 d4) d3)) 5.460 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) d3)) in d4 5.460 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4 5.460 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 5.460 * [taylor]: Taking taylor expansion of d2 in d4 5.460 * [backup-simplify]: Simplify d2 into d2 5.460 * [taylor]: Taking taylor expansion of d4 in d4 5.460 * [backup-simplify]: Simplify 0 into 0 5.461 * [backup-simplify]: Simplify 1 into 1 5.461 * [taylor]: Taking taylor expansion of d3 in d4 5.461 * [backup-simplify]: Simplify d3 into d3 5.461 * [backup-simplify]: Simplify (+ d2 0) into d2 5.461 * [backup-simplify]: Simplify (- d3) into (- d3) 5.461 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.461 * [backup-simplify]: Simplify (sqrt (- d2 d3)) into (sqrt (- d2 d3)) 5.461 * [backup-simplify]: Simplify (+ 0 1) into 1 5.462 * [backup-simplify]: Simplify (- 0) into 0 5.462 * [backup-simplify]: Simplify (+ 1 0) into 1 5.462 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d2 d3)))) into (* 1/2 (sqrt (/ 1 (- d2 d3)))) 5.462 * [taylor]: Taking taylor expansion of (sqrt (- d2 d3)) in d2 5.462 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.462 * [taylor]: Taking taylor expansion of d2 in d2 5.462 * [backup-simplify]: Simplify 0 into 0 5.462 * [backup-simplify]: Simplify 1 into 1 5.462 * [taylor]: Taking taylor expansion of d3 in d2 5.462 * [backup-simplify]: Simplify d3 into d3 5.462 * [backup-simplify]: Simplify (- d3) into (- d3) 5.462 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.463 * [backup-simplify]: Simplify (sqrt (- d3)) into (sqrt (- d3)) 5.463 * [backup-simplify]: Simplify (- 0) into 0 5.463 * [backup-simplify]: Simplify (+ 1 0) into 1 5.463 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d3)))) into (/ 1/2 (sqrt (- d3))) 5.463 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 5.463 * [taylor]: Taking taylor expansion of (- d3) in d3 5.463 * [taylor]: Taking taylor expansion of d3 in d3 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 1 into 1 5.464 * [backup-simplify]: Simplify (- 0) into 0 5.464 * [backup-simplify]: Simplify (- 1) into -1 5.465 * [backup-simplify]: Simplify (sqrt 0) into 0 5.465 * [backup-simplify]: Simplify (- 1) into -1 5.467 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [taylor]: Taking taylor expansion of 0 in d2 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [taylor]: Taking taylor expansion of 0 in d3 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [taylor]: Taking taylor expansion of 0 in d3 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify (+ 0 0) into 0 5.468 * [backup-simplify]: Simplify (+ 0 0) into 0 5.468 * [backup-simplify]: Simplify (- 0) into 0 5.468 * [backup-simplify]: Simplify (+ 0 0) into 0 5.469 * [backup-simplify]: Simplify (/ (- 0 (pow (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 2) (+)) (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/8 (sqrt (/ 1 (pow (- (+ d2 d4) d3) 3)))) 5.470 * [backup-simplify]: Simplify (+ (* 0 (* -1/8 (sqrt (/ 1 (pow (- (+ d2 d4) d3) 3))))) (+ (* 1 (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) (* 0 (sqrt (- (+ d2 d4) d3))))) into (- (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) 5.470 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) in d4 5.470 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) in d4 5.470 * [taylor]: Taking taylor expansion of 1/2 in d4 5.470 * [backup-simplify]: Simplify 1/2 into 1/2 5.470 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (+ d2 d4) d3))) in d4 5.470 * [taylor]: Taking taylor expansion of (/ 1 (- (+ d2 d4) d3)) in d4 5.470 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4 5.470 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 5.470 * [taylor]: Taking taylor expansion of d2 in d4 5.470 * [backup-simplify]: Simplify d2 into d2 5.470 * [taylor]: Taking taylor expansion of d4 in d4 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [taylor]: Taking taylor expansion of d3 in d4 5.470 * [backup-simplify]: Simplify d3 into d3 5.470 * [backup-simplify]: Simplify (+ d2 0) into d2 5.470 * [backup-simplify]: Simplify (- d3) into (- d3) 5.470 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.471 * [backup-simplify]: Simplify (/ 1 (- d2 d3)) into (/ 1 (- d2 d3)) 5.471 * [backup-simplify]: Simplify (sqrt (/ 1 (- d2 d3))) into (sqrt (/ 1 (- d2 d3))) 5.471 * [backup-simplify]: Simplify (+ 0 1) into 1 5.471 * [backup-simplify]: Simplify (- 0) into 0 5.472 * [backup-simplify]: Simplify (+ 1 0) into 1 5.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- d2 d3)) (/ 1 (- d2 d3))))) into (- (/ 1 (pow (- d2 d3) 2))) 5.473 * [backup-simplify]: Simplify (/ (- (/ 1 (pow (- d2 d3) 2))) (* 2 (sqrt (/ 1 (- d2 d3))))) into (* -1/2 (sqrt (/ 1 (pow (- d2 d3) 3)))) 5.473 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ 1 (- d2 d3)))) into (* 1/2 (sqrt (/ 1 (- d2 d3)))) 5.473 * [backup-simplify]: Simplify (- (* 1/2 (sqrt (/ 1 (- d2 d3))))) into (- (* 1/2 (sqrt (/ 1 (- d2 d3))))) 5.473 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (- d2 d3))))) in d2 5.473 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d2 d3)))) in d2 5.473 * [taylor]: Taking taylor expansion of 1/2 in d2 5.473 * [backup-simplify]: Simplify 1/2 into 1/2 5.473 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d2 d3))) in d2 5.473 * [taylor]: Taking taylor expansion of (/ 1 (- d2 d3)) in d2 5.473 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.473 * [taylor]: Taking taylor expansion of d2 in d2 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 1 into 1 5.473 * [taylor]: Taking taylor expansion of d3 in d2 5.473 * [backup-simplify]: Simplify d3 into d3 5.473 * [backup-simplify]: Simplify (- d3) into (- d3) 5.473 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.474 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 5.474 * [backup-simplify]: Simplify (sqrt (/ -1 d3)) into (sqrt (/ -1 d3)) 5.474 * [backup-simplify]: Simplify (- 0) into 0 5.474 * [backup-simplify]: Simplify (+ 1 0) into 1 5.475 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 1 (- d3))))) into (- (/ 1 (pow d3 2))) 5.475 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d3 2))) (* 2 (sqrt (/ -1 d3)))) into (/ -1/2 (* (sqrt (/ -1 d3)) (pow d3 2))) 5.475 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d3))) into (* 1/2 (sqrt (/ -1 d3))) 5.475 * [backup-simplify]: Simplify (- (* 1/2 (sqrt (/ -1 d3)))) into (- (* 1/2 (sqrt (/ -1 d3)))) 5.475 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ -1 d3)))) in d3 5.475 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d3))) in d3 5.475 * [taylor]: Taking taylor expansion of 1/2 in d3 5.475 * [backup-simplify]: Simplify 1/2 into 1/2 5.475 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d3)) in d3 5.475 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3 5.475 * [taylor]: Taking taylor expansion of -1 in d3 5.475 * [backup-simplify]: Simplify -1 into -1 5.475 * [taylor]: Taking taylor expansion of d3 in d3 5.475 * [backup-simplify]: Simplify 0 into 0 5.475 * [backup-simplify]: Simplify 1 into 1 5.476 * [backup-simplify]: Simplify (/ -1 1) into -1 5.476 * [backup-simplify]: Simplify (sqrt 0) into 0 5.478 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.479 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 5.480 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.480 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.480 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d2 d3)))) in d2 5.480 * [taylor]: Taking taylor expansion of 1/2 in d2 5.480 * [backup-simplify]: Simplify 1/2 into 1/2 5.480 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d2 d3))) in d2 5.480 * [taylor]: Taking taylor expansion of (/ 1 (- d2 d3)) in d2 5.480 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.480 * [taylor]: Taking taylor expansion of d2 in d2 5.480 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify 1 into 1 5.480 * [taylor]: Taking taylor expansion of d3 in d2 5.481 * [backup-simplify]: Simplify d3 into d3 5.481 * [backup-simplify]: Simplify (- d3) into (- d3) 5.481 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.481 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 5.481 * [backup-simplify]: Simplify (sqrt (/ -1 d3)) into (sqrt (/ -1 d3)) 5.481 * [backup-simplify]: Simplify (- 0) into 0 5.482 * [backup-simplify]: Simplify (+ 1 0) into 1 5.482 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 1 (- d3))))) into (- (/ 1 (pow d3 2))) 5.482 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d3 2))) (* 2 (sqrt (/ -1 d3)))) into (/ -1/2 (* (sqrt (/ -1 d3)) (pow d3 2))) 5.482 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d3))) into (* 1/2 (sqrt (/ -1 d3))) 5.482 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d3))) in d3 5.482 * [taylor]: Taking taylor expansion of 1/2 in d3 5.482 * [backup-simplify]: Simplify 1/2 into 1/2 5.482 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d3)) in d3 5.482 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3 5.482 * [taylor]: Taking taylor expansion of -1 in d3 5.482 * [backup-simplify]: Simplify -1 into -1 5.483 * [taylor]: Taking taylor expansion of d3 in d3 5.483 * [backup-simplify]: Simplify 0 into 0 5.483 * [backup-simplify]: Simplify 1 into 1 5.483 * [backup-simplify]: Simplify (/ -1 1) into -1 5.483 * [backup-simplify]: Simplify (sqrt 0) into 0 5.485 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.486 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 5.487 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.487 * [taylor]: Taking taylor expansion of 0 in d2 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [taylor]: Taking taylor expansion of 0 in d3 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- d3))) in d3 5.487 * [taylor]: Taking taylor expansion of 1/2 in d3 5.487 * [backup-simplify]: Simplify 1/2 into 1/2 5.487 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 5.487 * [taylor]: Taking taylor expansion of (- d3) in d3 5.487 * [taylor]: Taking taylor expansion of d3 in d3 5.487 * [backup-simplify]: Simplify 0 into 0 5.487 * [backup-simplify]: Simplify 1 into 1 5.488 * [backup-simplify]: Simplify (- 0) into 0 5.488 * [backup-simplify]: Simplify (- 1) into -1 5.488 * [backup-simplify]: Simplify (sqrt 0) into 0 5.489 * [backup-simplify]: Simplify (- 1) into -1 5.490 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.490 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 5.491 * [backup-simplify]: Simplify (- 0) into 0 5.494 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 5.497 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 5.497 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.499 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d2 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 d1)))) (* (- +nan.0) (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d1 d4)) (- (* +nan.0 (* d1 d2))))))) 5.500 * [backup-simplify]: Simplify (* (/ 1 d1) (sqrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) into (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) 5.500 * [approximate]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in (d1 d4 d2 d3) around 0 5.500 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in d3 5.500 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.500 * [taylor]: Taking taylor expansion of d1 in d3 5.500 * [backup-simplify]: Simplify d1 into d1 5.500 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.500 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d3 5.500 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 5.500 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 5.500 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.500 * [taylor]: Taking taylor expansion of d2 in d3 5.500 * [backup-simplify]: Simplify d2 into d2 5.500 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.500 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.500 * [taylor]: Taking taylor expansion of d4 in d3 5.500 * [backup-simplify]: Simplify d4 into d4 5.500 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.500 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.500 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.500 * [taylor]: Taking taylor expansion of d1 in d3 5.500 * [backup-simplify]: Simplify d1 into d1 5.500 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.500 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.500 * [taylor]: Taking taylor expansion of d3 in d3 5.500 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify 1 into 1 5.501 * [backup-simplify]: Simplify (/ 1 1) into 1 5.501 * [backup-simplify]: Simplify (+ 0 1) into 1 5.502 * [backup-simplify]: Simplify (- 1) into -1 5.502 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.503 * [backup-simplify]: Simplify (sqrt 0) into 0 5.504 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.504 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in d2 5.504 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.504 * [taylor]: Taking taylor expansion of d1 in d2 5.504 * [backup-simplify]: Simplify d1 into d1 5.504 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.504 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d2 5.504 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 5.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.504 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.504 * [taylor]: Taking taylor expansion of d2 in d2 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify 1 into 1 5.505 * [backup-simplify]: Simplify (/ 1 1) into 1 5.505 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.505 * [taylor]: Taking taylor expansion of d4 in d2 5.505 * [backup-simplify]: Simplify d4 into d4 5.505 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.505 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.505 * [taylor]: Taking taylor expansion of d1 in d2 5.505 * [backup-simplify]: Simplify d1 into d1 5.505 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.505 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.505 * [taylor]: Taking taylor expansion of d3 in d2 5.505 * [backup-simplify]: Simplify d3 into d3 5.505 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.506 * [backup-simplify]: Simplify (+ 1 0) into 1 5.506 * [backup-simplify]: Simplify (+ 1 0) into 1 5.507 * [backup-simplify]: Simplify (sqrt 0) into 0 5.508 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.508 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in d4 5.508 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.508 * [taylor]: Taking taylor expansion of d1 in d4 5.508 * [backup-simplify]: Simplify d1 into d1 5.508 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.508 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d4 5.508 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 5.508 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.508 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.508 * [taylor]: Taking taylor expansion of d2 in d4 5.508 * [backup-simplify]: Simplify d2 into d2 5.508 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.508 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.508 * [taylor]: Taking taylor expansion of d4 in d4 5.508 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify 1 into 1 5.509 * [backup-simplify]: Simplify (/ 1 1) into 1 5.509 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.509 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.509 * [taylor]: Taking taylor expansion of d1 in d4 5.509 * [backup-simplify]: Simplify d1 into d1 5.509 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.509 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.509 * [taylor]: Taking taylor expansion of d3 in d4 5.509 * [backup-simplify]: Simplify d3 into d3 5.509 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.510 * [backup-simplify]: Simplify (+ 0 1) into 1 5.510 * [backup-simplify]: Simplify (+ 1 0) into 1 5.510 * [backup-simplify]: Simplify (sqrt 0) into 0 5.512 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.512 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in d1 5.512 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.512 * [taylor]: Taking taylor expansion of d1 in d1 5.512 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify 1 into 1 5.512 * [backup-simplify]: Simplify (/ 1 1) into 1 5.512 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d1 5.512 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.512 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.512 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.512 * [taylor]: Taking taylor expansion of d2 in d1 5.512 * [backup-simplify]: Simplify d2 into d2 5.512 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.512 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.512 * [taylor]: Taking taylor expansion of d4 in d1 5.512 * [backup-simplify]: Simplify d4 into d4 5.512 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.512 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.512 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.513 * [taylor]: Taking taylor expansion of d1 in d1 5.513 * [backup-simplify]: Simplify 0 into 0 5.513 * [backup-simplify]: Simplify 1 into 1 5.513 * [backup-simplify]: Simplify (/ 1 1) into 1 5.513 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.513 * [taylor]: Taking taylor expansion of d3 in d1 5.513 * [backup-simplify]: Simplify d3 into d3 5.513 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.513 * [backup-simplify]: Simplify (+ 1 0) into 1 5.514 * [backup-simplify]: Simplify (- 1) into -1 5.514 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.515 * [backup-simplify]: Simplify (sqrt 0) into 0 5.516 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.516 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) in d1 5.516 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.516 * [taylor]: Taking taylor expansion of d1 in d1 5.516 * [backup-simplify]: Simplify 0 into 0 5.516 * [backup-simplify]: Simplify 1 into 1 5.516 * [backup-simplify]: Simplify (/ 1 1) into 1 5.516 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d1 5.516 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 5.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.517 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.517 * [taylor]: Taking taylor expansion of d2 in d1 5.517 * [backup-simplify]: Simplify d2 into d2 5.517 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.517 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.517 * [taylor]: Taking taylor expansion of d4 in d1 5.517 * [backup-simplify]: Simplify d4 into d4 5.517 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.517 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.517 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.517 * [taylor]: Taking taylor expansion of d1 in d1 5.517 * [backup-simplify]: Simplify 0 into 0 5.517 * [backup-simplify]: Simplify 1 into 1 5.517 * [backup-simplify]: Simplify (/ 1 1) into 1 5.517 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.517 * [taylor]: Taking taylor expansion of d3 in d1 5.517 * [backup-simplify]: Simplify d3 into d3 5.517 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.518 * [backup-simplify]: Simplify (+ 1 0) into 1 5.518 * [backup-simplify]: Simplify (- 1) into -1 5.519 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.519 * [backup-simplify]: Simplify (sqrt 0) into 0 5.520 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.525 * [backup-simplify]: Simplify (* 1 0) into 0 5.525 * [taylor]: Taking taylor expansion of 0 in d4 5.525 * [backup-simplify]: Simplify 0 into 0 5.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.528 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 5.528 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.528 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.528 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.528 * [taylor]: Taking taylor expansion of 0 in d2 5.528 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.529 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.529 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.530 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.531 * [backup-simplify]: Simplify (/ (- (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3)))) 5.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.533 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3))))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 5.533 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 5.533 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 5.533 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.533 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.533 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.533 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.534 * [taylor]: Taking taylor expansion of d2 in d4 5.534 * [backup-simplify]: Simplify d2 into d2 5.534 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.534 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 5.534 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 5.534 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.534 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.534 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.534 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.534 * [taylor]: Taking taylor expansion of d3 in d4 5.534 * [backup-simplify]: Simplify d3 into d3 5.534 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.534 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 5.534 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 5.534 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.534 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.534 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.534 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.534 * [taylor]: Taking taylor expansion of d4 in d4 5.534 * [backup-simplify]: Simplify 0 into 0 5.534 * [backup-simplify]: Simplify 1 into 1 5.535 * [backup-simplify]: Simplify (/ 1 1) into 1 5.535 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.535 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.535 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.535 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.536 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.536 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.537 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.538 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.539 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.540 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.540 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.540 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.540 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.540 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.540 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.541 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.541 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.541 * [taylor]: Taking taylor expansion of 0 in d2 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [taylor]: Taking taylor expansion of 0 in d3 5.541 * [backup-simplify]: Simplify 0 into 0 5.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.541 * [backup-simplify]: Simplify (+ 0 0) into 0 5.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.543 * [backup-simplify]: Simplify (+ 0 0) into 0 5.543 * [backup-simplify]: Simplify (- 0) into 0 5.544 * [backup-simplify]: Simplify (+ 0 0) into 0 5.545 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))) 5.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.548 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))))) (+ (* 0 (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3))))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 5.548 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 5.548 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 5.548 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.548 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.548 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.548 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.548 * [taylor]: Taking taylor expansion of d2 in d4 5.548 * [backup-simplify]: Simplify d2 into d2 5.548 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.548 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 5.548 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 5.548 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.548 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.548 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.548 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.548 * [taylor]: Taking taylor expansion of d3 in d4 5.548 * [backup-simplify]: Simplify d3 into d3 5.548 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.548 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 5.548 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 5.548 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.548 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.548 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.548 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.549 * [taylor]: Taking taylor expansion of d4 in d4 5.549 * [backup-simplify]: Simplify 0 into 0 5.549 * [backup-simplify]: Simplify 1 into 1 5.549 * [backup-simplify]: Simplify (/ 1 1) into 1 5.549 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.549 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.549 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.550 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.550 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.551 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.552 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.552 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.553 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.554 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.554 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.554 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.554 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.554 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.554 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.556 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.556 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.557 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.558 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.558 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.559 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.559 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.560 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.560 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 5.560 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 5.560 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.560 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.560 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.560 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.560 * [taylor]: Taking taylor expansion of d2 in d2 5.560 * [backup-simplify]: Simplify 0 into 0 5.560 * [backup-simplify]: Simplify 1 into 1 5.560 * [backup-simplify]: Simplify (/ 1 1) into 1 5.560 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 5.560 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 5.561 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.561 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.561 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.561 * [taylor]: Taking taylor expansion of d3 in d2 5.561 * [backup-simplify]: Simplify d3 into d3 5.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.561 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.561 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.561 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.561 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.562 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.562 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.562 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.563 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.563 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.563 * [backup-simplify]: Simplify (- 0) into 0 5.563 * [taylor]: Taking taylor expansion of 0 in d2 5.563 * [backup-simplify]: Simplify 0 into 0 5.563 * [taylor]: Taking taylor expansion of 0 in d2 5.563 * [backup-simplify]: Simplify 0 into 0 5.564 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.564 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.564 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.564 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.564 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.564 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.564 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.564 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.564 * [taylor]: Taking taylor expansion of 0 in d3 5.564 * [backup-simplify]: Simplify 0 into 0 5.564 * [taylor]: Taking taylor expansion of 0 in d3 5.564 * [backup-simplify]: Simplify 0 into 0 5.564 * [backup-simplify]: Simplify 0 into 0 5.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.565 * [backup-simplify]: Simplify (+ 0 0) into 0 5.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.567 * [backup-simplify]: Simplify (+ 0 0) into 0 5.567 * [backup-simplify]: Simplify (- 0) into 0 5.568 * [backup-simplify]: Simplify (+ 0 0) into 0 5.570 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) 5.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.579 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))))))) (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))))) (+ (* 0 (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (+ +nan.0 (/ 1 d3))))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) 5.579 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) in d4 5.579 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))))) in d4 5.580 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d4 5.580 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.580 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.580 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 5.580 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 5.580 * [taylor]: Taking taylor expansion of d3 in d4 5.580 * [backup-simplify]: Simplify d3 into d3 5.580 * [taylor]: Taking taylor expansion of d2 in d4 5.580 * [backup-simplify]: Simplify d2 into d2 5.580 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 5.580 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 5.580 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))) in d4 5.580 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))) in d4 5.580 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 5.580 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.580 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.580 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 5.580 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 5.580 * [taylor]: Taking taylor expansion of d3 in d4 5.580 * [backup-simplify]: Simplify d3 into d3 5.580 * [taylor]: Taking taylor expansion of d4 in d4 5.580 * [backup-simplify]: Simplify 0 into 0 5.580 * [backup-simplify]: Simplify 1 into 1 5.580 * [backup-simplify]: Simplify (* d3 0) into 0 5.581 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.581 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.581 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))) in d4 5.581 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))) in d4 5.581 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 5.581 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.581 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.581 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 5.581 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 5.581 * [taylor]: Taking taylor expansion of d4 in d4 5.581 * [backup-simplify]: Simplify 0 into 0 5.581 * [backup-simplify]: Simplify 1 into 1 5.582 * [backup-simplify]: Simplify (* 1 1) into 1 5.582 * [backup-simplify]: Simplify (/ 1 1) into 1 5.582 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))) in d4 5.582 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))) in d4 5.582 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 5.582 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.582 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 5.582 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 5.582 * [taylor]: Taking taylor expansion of d3 in d4 5.582 * [backup-simplify]: Simplify d3 into d3 5.583 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 5.583 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 5.583 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))) in d4 5.583 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))) in d4 5.583 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d2 d4))) in d4 5.583 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.583 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.583 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d4 5.583 * [taylor]: Taking taylor expansion of (* d2 d4) in d4 5.583 * [taylor]: Taking taylor expansion of d2 in d4 5.583 * [backup-simplify]: Simplify d2 into d2 5.583 * [taylor]: Taking taylor expansion of d4 in d4 5.583 * [backup-simplify]: Simplify 0 into 0 5.583 * [backup-simplify]: Simplify 1 into 1 5.583 * [backup-simplify]: Simplify (* d2 0) into 0 5.584 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.584 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))) in d4 5.584 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))) in d4 5.584 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.584 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.584 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.584 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.584 * [taylor]: Taking taylor expansion of d4 in d4 5.584 * [backup-simplify]: Simplify 0 into 0 5.584 * [backup-simplify]: Simplify 1 into 1 5.585 * [backup-simplify]: Simplify (/ 1 1) into 1 5.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))) in d4 5.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))) in d4 5.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.585 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.585 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.585 * [taylor]: Taking taylor expansion of d3 in d4 5.585 * [backup-simplify]: Simplify d3 into d3 5.585 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))) in d4 5.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))) in d4 5.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d4 5.585 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.585 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 5.585 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 5.585 * [taylor]: Taking taylor expansion of d2 in d4 5.585 * [backup-simplify]: Simplify d2 into d2 5.585 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 5.586 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 5.586 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))) in d4 5.586 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))) in d4 5.586 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.586 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.586 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.586 * [taylor]: Taking taylor expansion of d2 in d4 5.586 * [backup-simplify]: Simplify d2 into d2 5.586 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.586 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))) in d4 5.586 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)) in d4 5.586 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d2))) in d4 5.586 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.586 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d4 5.586 * [taylor]: Taking taylor expansion of (* d4 d2) in d4 5.586 * [taylor]: Taking taylor expansion of d4 in d4 5.586 * [backup-simplify]: Simplify 0 into 0 5.586 * [backup-simplify]: Simplify 1 into 1 5.586 * [taylor]: Taking taylor expansion of d2 in d4 5.586 * [backup-simplify]: Simplify d2 into d2 5.586 * [backup-simplify]: Simplify (* 0 d2) into 0 5.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.587 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.587 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.587 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.587 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.587 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.588 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.589 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.589 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.590 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.590 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.590 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) 0) into (- (* +nan.0 (/ 1 d2))) 5.590 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.590 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.591 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d2)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.592 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.593 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.593 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.594 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.594 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.595 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.595 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.596 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.596 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.597 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.598 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.598 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) in d2 5.598 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) in d2 5.598 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.598 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.598 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) in d2 5.598 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))) in d2 5.598 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.598 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.598 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.598 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.598 * [taylor]: Taking taylor expansion of d2 in d2 5.598 * [backup-simplify]: Simplify 0 into 0 5.598 * [backup-simplify]: Simplify 1 into 1 5.599 * [backup-simplify]: Simplify (/ 1 1) into 1 5.599 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 5.599 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.599 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.599 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.599 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.599 * [taylor]: Taking taylor expansion of d3 in d2 5.599 * [backup-simplify]: Simplify d3 into d3 5.599 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.599 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.600 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.601 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.602 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.602 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.602 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.602 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.602 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.603 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.603 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.604 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.605 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.605 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.606 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.607 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.607 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.608 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.608 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.608 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 5.608 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 5.608 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.608 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.608 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.608 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.608 * [taylor]: Taking taylor expansion of d2 in d2 5.608 * [backup-simplify]: Simplify 0 into 0 5.608 * [backup-simplify]: Simplify 1 into 1 5.609 * [backup-simplify]: Simplify (/ 1 1) into 1 5.609 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 5.609 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 5.609 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.609 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.609 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.609 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.609 * [taylor]: Taking taylor expansion of d3 in d2 5.609 * [backup-simplify]: Simplify d3 into d3 5.609 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.609 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.609 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.609 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.610 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.610 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.611 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.611 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.611 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.611 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.612 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d2))) into 0 5.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.612 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 5.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.614 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.614 * [backup-simplify]: Simplify (- 0) into 0 5.615 * [backup-simplify]: Simplify (+ 0 0) into 0 5.615 * [backup-simplify]: Simplify (- 0) into 0 5.616 * [backup-simplify]: Simplify (+ 0 0) into 0 5.616 * [backup-simplify]: Simplify (- 0) into 0 5.616 * [backup-simplify]: Simplify (+ 0 0) into 0 5.617 * [backup-simplify]: Simplify (- 0) into 0 5.617 * [taylor]: Taking taylor expansion of 0 in d2 5.617 * [backup-simplify]: Simplify 0 into 0 5.617 * [backup-simplify]: Simplify (- 0) into 0 5.617 * [taylor]: Taking taylor expansion of 0 in d2 5.617 * [backup-simplify]: Simplify 0 into 0 5.617 * [taylor]: Taking taylor expansion of 0 in d2 5.617 * [backup-simplify]: Simplify 0 into 0 5.618 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.618 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.618 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.619 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.619 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.620 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.620 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.621 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.621 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.622 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.622 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 5.622 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 5.622 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.622 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.622 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 5.622 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 5.622 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.622 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.622 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.622 * [taylor]: Taking taylor expansion of d3 in d3 5.622 * [backup-simplify]: Simplify 0 into 0 5.622 * [backup-simplify]: Simplify 1 into 1 5.622 * [backup-simplify]: Simplify (/ 1 1) into 1 5.623 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.623 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.624 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.625 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.625 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.625 * [taylor]: Taking taylor expansion of 0 in d3 5.625 * [backup-simplify]: Simplify 0 into 0 5.626 * [taylor]: Taking taylor expansion of 0 in d3 5.626 * [backup-simplify]: Simplify 0 into 0 5.626 * [backup-simplify]: Simplify (- 0) into 0 5.626 * [taylor]: Taking taylor expansion of 0 in d3 5.626 * [backup-simplify]: Simplify 0 into 0 5.627 * [backup-simplify]: Simplify (- 0) into 0 5.627 * [taylor]: Taking taylor expansion of 0 in d3 5.627 * [backup-simplify]: Simplify 0 into 0 5.627 * [taylor]: Taking taylor expansion of 0 in d3 5.627 * [backup-simplify]: Simplify 0 into 0 5.627 * [taylor]: Taking taylor expansion of 0 in d3 5.627 * [backup-simplify]: Simplify 0 into 0 5.627 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.628 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.628 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.628 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.631 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d4)) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 5.632 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (sqrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) into (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) 5.632 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in (d1 d4 d2 d3) around 0 5.632 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in d3 5.632 * [taylor]: Taking taylor expansion of -1 in d3 5.632 * [backup-simplify]: Simplify -1 into -1 5.632 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))))) in d3 5.632 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.632 * [taylor]: Taking taylor expansion of d1 in d3 5.632 * [backup-simplify]: Simplify d1 into d1 5.632 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.632 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))) in d3 5.632 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 5.632 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.632 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.632 * [taylor]: Taking taylor expansion of d1 in d3 5.632 * [backup-simplify]: Simplify d1 into d1 5.632 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.632 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.632 * [taylor]: Taking taylor expansion of d3 in d3 5.632 * [backup-simplify]: Simplify 0 into 0 5.632 * [backup-simplify]: Simplify 1 into 1 5.633 * [backup-simplify]: Simplify (/ 1 1) into 1 5.633 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 5.633 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.633 * [taylor]: Taking taylor expansion of d2 in d3 5.633 * [backup-simplify]: Simplify d2 into d2 5.633 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.633 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.633 * [taylor]: Taking taylor expansion of d4 in d3 5.633 * [backup-simplify]: Simplify d4 into d4 5.633 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.634 * [backup-simplify]: Simplify (+ 0 1) into 1 5.634 * [backup-simplify]: Simplify (+ 1 0) into 1 5.635 * [backup-simplify]: Simplify (sqrt 0) into 0 5.636 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.636 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in d2 5.636 * [taylor]: Taking taylor expansion of -1 in d2 5.636 * [backup-simplify]: Simplify -1 into -1 5.636 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))))) in d2 5.636 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.636 * [taylor]: Taking taylor expansion of d1 in d2 5.636 * [backup-simplify]: Simplify d1 into d1 5.636 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.636 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))) in d2 5.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 5.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.636 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.636 * [taylor]: Taking taylor expansion of d1 in d2 5.636 * [backup-simplify]: Simplify d1 into d1 5.637 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.637 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.637 * [taylor]: Taking taylor expansion of d3 in d2 5.637 * [backup-simplify]: Simplify d3 into d3 5.637 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.637 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.637 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.637 * [taylor]: Taking taylor expansion of d2 in d2 5.637 * [backup-simplify]: Simplify 0 into 0 5.637 * [backup-simplify]: Simplify 1 into 1 5.637 * [backup-simplify]: Simplify (/ 1 1) into 1 5.637 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.637 * [taylor]: Taking taylor expansion of d4 in d2 5.637 * [backup-simplify]: Simplify d4 into d4 5.637 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.637 * [backup-simplify]: Simplify (+ 1 0) into 1 5.638 * [backup-simplify]: Simplify (- 1) into -1 5.638 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.638 * [backup-simplify]: Simplify (sqrt 0) into 0 5.639 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.639 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in d4 5.639 * [taylor]: Taking taylor expansion of -1 in d4 5.639 * [backup-simplify]: Simplify -1 into -1 5.639 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))))) in d4 5.639 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.639 * [taylor]: Taking taylor expansion of d1 in d4 5.639 * [backup-simplify]: Simplify d1 into d1 5.639 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.639 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))) in d4 5.639 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 5.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.639 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.639 * [taylor]: Taking taylor expansion of d1 in d4 5.639 * [backup-simplify]: Simplify d1 into d1 5.639 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.639 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.639 * [taylor]: Taking taylor expansion of d3 in d4 5.639 * [backup-simplify]: Simplify d3 into d3 5.639 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 5.639 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.639 * [taylor]: Taking taylor expansion of d2 in d4 5.639 * [backup-simplify]: Simplify d2 into d2 5.639 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.639 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.639 * [taylor]: Taking taylor expansion of d4 in d4 5.639 * [backup-simplify]: Simplify 0 into 0 5.639 * [backup-simplify]: Simplify 1 into 1 5.640 * [backup-simplify]: Simplify (/ 1 1) into 1 5.640 * [backup-simplify]: Simplify (+ 0 1) into 1 5.640 * [backup-simplify]: Simplify (- 1) into -1 5.640 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.641 * [backup-simplify]: Simplify (sqrt 0) into 0 5.641 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.641 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in d1 5.641 * [taylor]: Taking taylor expansion of -1 in d1 5.641 * [backup-simplify]: Simplify -1 into -1 5.641 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))))) in d1 5.642 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.642 * [taylor]: Taking taylor expansion of d1 in d1 5.642 * [backup-simplify]: Simplify 0 into 0 5.642 * [backup-simplify]: Simplify 1 into 1 5.642 * [backup-simplify]: Simplify (/ 1 1) into 1 5.642 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))) in d1 5.642 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 5.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.642 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.642 * [taylor]: Taking taylor expansion of d1 in d1 5.642 * [backup-simplify]: Simplify 0 into 0 5.642 * [backup-simplify]: Simplify 1 into 1 5.642 * [backup-simplify]: Simplify (/ 1 1) into 1 5.642 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.642 * [taylor]: Taking taylor expansion of d3 in d1 5.642 * [backup-simplify]: Simplify d3 into d3 5.642 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.642 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.642 * [taylor]: Taking taylor expansion of d2 in d1 5.642 * [backup-simplify]: Simplify d2 into d2 5.642 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.642 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.642 * [taylor]: Taking taylor expansion of d4 in d1 5.642 * [backup-simplify]: Simplify d4 into d4 5.642 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.643 * [backup-simplify]: Simplify (+ 1 0) into 1 5.643 * [backup-simplify]: Simplify (+ 1 0) into 1 5.643 * [backup-simplify]: Simplify (sqrt 0) into 0 5.644 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.644 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))))) in d1 5.644 * [taylor]: Taking taylor expansion of -1 in d1 5.644 * [backup-simplify]: Simplify -1 into -1 5.644 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))))) in d1 5.644 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.644 * [taylor]: Taking taylor expansion of d1 in d1 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.644 * [backup-simplify]: Simplify (/ 1 1) into 1 5.644 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4)))) in d1 5.644 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 5.644 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.644 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.644 * [taylor]: Taking taylor expansion of d1 in d1 5.644 * [backup-simplify]: Simplify 0 into 0 5.644 * [backup-simplify]: Simplify 1 into 1 5.645 * [backup-simplify]: Simplify (/ 1 1) into 1 5.645 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.645 * [taylor]: Taking taylor expansion of d3 in d1 5.645 * [backup-simplify]: Simplify d3 into d3 5.645 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.645 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 5.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.645 * [taylor]: Taking taylor expansion of d2 in d1 5.645 * [backup-simplify]: Simplify d2 into d2 5.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.645 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.645 * [taylor]: Taking taylor expansion of d4 in d1 5.645 * [backup-simplify]: Simplify d4 into d4 5.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.645 * [backup-simplify]: Simplify (+ 1 0) into 1 5.645 * [backup-simplify]: Simplify (+ 1 0) into 1 5.646 * [backup-simplify]: Simplify (sqrt 0) into 0 5.646 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.647 * [backup-simplify]: Simplify (* 1 0) into 0 5.647 * [backup-simplify]: Simplify (* -1 0) into 0 5.647 * [taylor]: Taking taylor expansion of 0 in d4 5.647 * [backup-simplify]: Simplify 0 into 0 5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.648 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 5.649 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 5.650 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.650 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.650 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.650 * [taylor]: Taking taylor expansion of 0 in d2 5.650 * [backup-simplify]: Simplify 0 into 0 5.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.650 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.650 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.650 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 5.650 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 5.651 * [backup-simplify]: Simplify (/ (- (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4))))) 5.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.652 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4)))))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3))))))))) 5.653 * [backup-simplify]: Simplify (+ (* -1 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 5.653 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 5.653 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 5.653 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.653 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.653 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.653 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.653 * [taylor]: Taking taylor expansion of d2 in d4 5.653 * [backup-simplify]: Simplify d2 into d2 5.653 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.653 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 5.653 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 5.654 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.654 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.654 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.654 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.654 * [taylor]: Taking taylor expansion of d3 in d4 5.654 * [backup-simplify]: Simplify d3 into d3 5.654 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.654 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 5.654 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 5.654 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.654 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.654 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.654 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.654 * [taylor]: Taking taylor expansion of d4 in d4 5.654 * [backup-simplify]: Simplify 0 into 0 5.654 * [backup-simplify]: Simplify 1 into 1 5.654 * [backup-simplify]: Simplify (/ 1 1) into 1 5.654 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.654 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.654 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.654 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.655 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.655 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.656 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.656 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.657 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.657 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.657 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.657 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.657 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.657 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.657 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.657 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.657 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.657 * [taylor]: Taking taylor expansion of 0 in d2 5.657 * [backup-simplify]: Simplify 0 into 0 5.657 * [taylor]: Taking taylor expansion of 0 in d3 5.657 * [backup-simplify]: Simplify 0 into 0 5.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.661 * [backup-simplify]: Simplify (+ 0 0) into 0 5.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.662 * [backup-simplify]: Simplify (+ 0 0) into 0 5.662 * [backup-simplify]: Simplify (- 0) into 0 5.662 * [backup-simplify]: Simplify (+ 0 0) into 0 5.663 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 5.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.664 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))))) (+ (* 0 (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4)))))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 5.666 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))))) (+ (* 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3))))))))) 5.666 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3))))))))) in d4 5.666 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))))))) in d4 5.666 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.666 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.666 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3))))))) in d4 5.666 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))))) in d4 5.666 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.666 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.666 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.666 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.666 * [taylor]: Taking taylor expansion of d2 in d4 5.666 * [backup-simplify]: Simplify d2 into d2 5.666 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.666 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3))))) in d4 5.666 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))) in d4 5.666 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.666 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.666 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.666 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.666 * [taylor]: Taking taylor expansion of d4 in d4 5.666 * [backup-simplify]: Simplify 0 into 0 5.666 * [backup-simplify]: Simplify 1 into 1 5.666 * [backup-simplify]: Simplify (/ 1 1) into 1 5.666 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 5.666 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.666 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.666 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.666 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.666 * [taylor]: Taking taylor expansion of d3 in d4 5.666 * [backup-simplify]: Simplify d3 into d3 5.666 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.667 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.667 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.667 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.668 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.668 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.669 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.669 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.669 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.669 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.669 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.670 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.670 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.670 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.671 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.671 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.672 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.672 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.672 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.672 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.673 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.673 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 5.673 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 5.673 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.673 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.673 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.673 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.673 * [taylor]: Taking taylor expansion of d2 in d2 5.673 * [backup-simplify]: Simplify 0 into 0 5.673 * [backup-simplify]: Simplify 1 into 1 5.673 * [backup-simplify]: Simplify (/ 1 1) into 1 5.673 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 5.673 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 5.673 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.673 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.673 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.673 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.673 * [taylor]: Taking taylor expansion of d3 in d2 5.673 * [backup-simplify]: Simplify d3 into d3 5.673 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.673 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 5.673 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.673 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.674 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.674 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.674 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.674 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.674 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.674 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.675 * [backup-simplify]: Simplify (- 0) into 0 5.675 * [taylor]: Taking taylor expansion of 0 in d2 5.675 * [backup-simplify]: Simplify 0 into 0 5.675 * [taylor]: Taking taylor expansion of 0 in d2 5.675 * [backup-simplify]: Simplify 0 into 0 5.675 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.675 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.675 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.675 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.675 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.675 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.675 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.675 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.675 * [taylor]: Taking taylor expansion of 0 in d3 5.675 * [backup-simplify]: Simplify 0 into 0 5.675 * [taylor]: Taking taylor expansion of 0 in d3 5.675 * [backup-simplify]: Simplify 0 into 0 5.675 * [backup-simplify]: Simplify 0 into 0 5.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.676 * [backup-simplify]: Simplify (+ 0 0) into 0 5.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.677 * [backup-simplify]: Simplify (+ 0 0) into 0 5.677 * [backup-simplify]: Simplify (- 0) into 0 5.677 * [backup-simplify]: Simplify (+ 0 0) into 0 5.679 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4))))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) 5.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.683 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))))))) (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))))) (+ (* 0 (* +nan.0 (- (/ 1 d3) (+ +nan.0 (+ (/ 1 d2) (/ 1 d4)))))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) 5.688 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))))) (+ (* 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) 5.688 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))))) in d4 5.688 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))))) in d4 5.688 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d4 5.688 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.688 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.688 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 5.688 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 5.688 * [taylor]: Taking taylor expansion of d3 in d4 5.688 * [backup-simplify]: Simplify d3 into d3 5.688 * [taylor]: Taking taylor expansion of d2 in d4 5.688 * [backup-simplify]: Simplify d2 into d2 5.688 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 5.688 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 5.688 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))))) in d4 5.688 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))))) in d4 5.688 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 5.688 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.688 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.688 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 5.688 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 5.688 * [taylor]: Taking taylor expansion of d3 in d4 5.688 * [backup-simplify]: Simplify d3 into d3 5.688 * [taylor]: Taking taylor expansion of d4 in d4 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [backup-simplify]: Simplify (* d3 0) into 0 5.689 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.689 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.689 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))))) in d4 5.689 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))))) in d4 5.689 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 5.689 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.689 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.689 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 5.689 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 5.689 * [taylor]: Taking taylor expansion of d3 in d4 5.689 * [backup-simplify]: Simplify d3 into d3 5.689 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 5.689 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 5.689 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))))) in d4 5.689 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))))) in d4 5.689 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d2 d4))) in d4 5.689 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.689 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.689 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d4 5.689 * [taylor]: Taking taylor expansion of (* d2 d4) in d4 5.689 * [taylor]: Taking taylor expansion of d2 in d4 5.689 * [backup-simplify]: Simplify d2 into d2 5.689 * [taylor]: Taking taylor expansion of d4 in d4 5.690 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify 1 into 1 5.690 * [backup-simplify]: Simplify (* d2 0) into 0 5.690 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.690 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.690 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))))) in d4 5.690 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))))) in d4 5.690 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.690 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.690 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.690 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.690 * [taylor]: Taking taylor expansion of d4 in d4 5.690 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify 1 into 1 5.691 * [backup-simplify]: Simplify (/ 1 1) into 1 5.691 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))))) in d4 5.691 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))))) in d4 5.691 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.691 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.691 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.691 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.691 * [taylor]: Taking taylor expansion of d3 in d4 5.691 * [backup-simplify]: Simplify d3 into d3 5.691 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.691 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))))) in d4 5.691 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))))) in d4 5.691 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d4 5.691 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.691 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.691 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 5.691 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 5.691 * [taylor]: Taking taylor expansion of d2 in d4 5.691 * [backup-simplify]: Simplify d2 into d2 5.691 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 5.692 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 5.692 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))))) in d4 5.692 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))))) in d4 5.692 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 5.692 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.692 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.692 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.692 * [taylor]: Taking taylor expansion of d2 in d4 5.692 * [backup-simplify]: Simplify d2 into d2 5.692 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.692 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))))) in d4 5.692 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)))) in d4 5.692 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 5.692 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.692 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.692 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 5.692 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 5.692 * [taylor]: Taking taylor expansion of d4 in d4 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 1 into 1 5.693 * [backup-simplify]: Simplify (* 1 1) into 1 5.693 * [backup-simplify]: Simplify (/ 1 1) into 1 5.693 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0))) in d4 5.693 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d2))) (- +nan.0)) in d4 5.693 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d2))) in d4 5.693 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.693 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.693 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d4 5.693 * [taylor]: Taking taylor expansion of (* d4 d2) in d4 5.693 * [taylor]: Taking taylor expansion of d4 in d4 5.693 * [backup-simplify]: Simplify 0 into 0 5.693 * [backup-simplify]: Simplify 1 into 1 5.693 * [taylor]: Taking taylor expansion of d2 in d4 5.693 * [backup-simplify]: Simplify d2 into d2 5.693 * [backup-simplify]: Simplify (* 0 d2) into 0 5.694 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.694 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.694 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.694 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.694 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.694 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.694 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.695 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.695 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.697 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.697 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.697 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) 0) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.697 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.698 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.698 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d2)))) into (- (* +nan.0 (/ 1 d2))) 5.698 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d2)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.698 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.698 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.699 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.699 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.699 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 5.700 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.700 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.700 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.701 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.701 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) in d2 5.701 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) in d2 5.701 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.701 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) in d2 5.701 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))) in d2 5.701 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.701 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.701 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.701 * [taylor]: Taking taylor expansion of d2 in d2 5.701 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify 1 into 1 5.701 * [backup-simplify]: Simplify (/ 1 1) into 1 5.701 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 5.701 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.701 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.701 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.701 * [taylor]: Taking taylor expansion of d3 in d2 5.701 * [backup-simplify]: Simplify d3 into d3 5.701 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.702 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.702 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.702 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.703 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.703 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.703 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.704 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.704 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.704 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 5.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.704 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.705 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.705 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 5.705 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d3)))) into (- (* +nan.0 (/ 1 d3))) 5.705 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d3)))) into (- (* +nan.0 (/ 1 d3))) 5.705 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (* +nan.0 (/ 1 d3)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) 5.705 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) 5.705 * [backup-simplify]: Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 5.706 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 5.706 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) in d2 5.706 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) in d2 5.706 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.706 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.706 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) in d2 5.706 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))) in d2 5.706 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 5.706 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.706 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.706 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.706 * [taylor]: Taking taylor expansion of d2 in d2 5.706 * [backup-simplify]: Simplify 0 into 0 5.706 * [backup-simplify]: Simplify 1 into 1 5.706 * [backup-simplify]: Simplify (/ 1 1) into 1 5.706 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 5.706 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 5.706 * [taylor]: Taking taylor expansion of +nan.0 in d2 5.706 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.706 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.706 * [taylor]: Taking taylor expansion of d3 in d2 5.706 * [backup-simplify]: Simplify d3 into d3 5.706 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.706 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.707 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.707 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.708 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.708 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.708 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.708 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.708 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.709 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d2))) into 0 5.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.709 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.710 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.710 * [backup-simplify]: Simplify (- 0) into 0 5.711 * [backup-simplify]: Simplify (+ 0 0) into 0 5.711 * [backup-simplify]: Simplify (- 0) into 0 5.711 * [backup-simplify]: Simplify (+ 0 0) into 0 5.712 * [backup-simplify]: Simplify (- 0) into 0 5.712 * [backup-simplify]: Simplify (+ 0 0) into 0 5.712 * [backup-simplify]: Simplify (- 0) into 0 5.712 * [taylor]: Taking taylor expansion of 0 in d2 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [backup-simplify]: Simplify (- 0) into 0 5.712 * [taylor]: Taking taylor expansion of 0 in d2 5.712 * [backup-simplify]: Simplify 0 into 0 5.712 * [taylor]: Taking taylor expansion of 0 in d2 5.712 * [backup-simplify]: Simplify 0 into 0 5.713 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.713 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 5.713 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.713 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.714 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.714 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.714 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.714 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.714 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.715 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 5.715 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.715 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 5.715 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 5.715 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.715 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.715 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 5.715 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 5.715 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.715 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.715 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.715 * [taylor]: Taking taylor expansion of d3 in d3 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify 1 into 1 5.715 * [backup-simplify]: Simplify (/ 1 1) into 1 5.716 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.716 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.716 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.717 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.717 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.717 * [taylor]: Taking taylor expansion of 0 in d3 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [taylor]: Taking taylor expansion of 0 in d3 5.717 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify (- 0) into 0 5.717 * [taylor]: Taking taylor expansion of 0 in d3 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify (- 0) into 0 5.718 * [taylor]: Taking taylor expansion of 0 in d3 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [taylor]: Taking taylor expansion of 0 in d3 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [taylor]: Taking taylor expansion of 0 in d3 5.718 * [backup-simplify]: Simplify 0 into 0 5.718 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.718 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.719 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.719 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.720 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 5.721 * * * [progress]: simplifying candidates 5.723 * [simplify]: Simplifying: (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))) (+ (+ (log d1) (log (sqrt (+ (- d4 d1) (- d2 d3))))) (log (sqrt (+ (- d4 d1) (- d2 d3))))) (+ (log (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (log (sqrt (+ (- d4 d1) (- d2 d3))))) (log (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (exp (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (* (* d1 d1) d1) (* (* (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (cbrt (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (sqrt (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (sqrt (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (* (+ d4 d1) (+ d2 d3)))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (- (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (* (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (* (sqrt (* (+ (* d4 d4) 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d2 d3)))))) (cbrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (sqrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (sqrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 (* (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))) (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))))) (* d1 (sqrt (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))))) (* d1 (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 (sqrt 1)) (* d1 (sqrt 1)) (* d1 (sqrt 1)) (* d1 (sqrt 1)) (* d1 (sqrt 1)) (* d1 (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 1) (* (cbrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (* d1 (sqrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (* d1 (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (* d1 (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d1 d4)) (- (* +nan.0 (* d1 d2))))))) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 5.728 * * [simplify]: Extracting # 0 : cost 0 5.729 * * [simplify]: Extracting # 1 : cost 0 5.729 * * [simplify]: Extracting # 2 : cost 0 5.729 * * [simplify]: Extracting # 3 : cost 0 5.729 * * [simplify]: Extracting # 4 : cost 0 5.729 * * [simplify]: Extracting # 5 : cost 0 5.730 * * [simplify]: Extracting # 6 : cost 0 5.730 * * [simplify]: Extracting # 7 : cost 0 5.730 * * [simplify]: Extracting # 8 : cost 0 5.731 * * [simplify]: Extracting # 9 : cost 0 5.731 * * [simplify]: Extracting # 10 : cost 0 5.731 * * [simplify]: iteration 0 : 232 enodes (cost 4783 ) 5.825 * * [simplify]: Extracting # 0 : cost 0 5.827 * * [simplify]: Extracting # 1 : cost 0 5.828 * * [simplify]: Extracting # 2 : cost 0 5.830 * * [simplify]: Extracting # 3 : cost 0 5.831 * * [simplify]: Extracting # 4 : cost 0 5.833 * * [simplify]: Extracting # 5 : cost 0 5.835 * * [simplify]: Extracting # 6 : cost 0 5.837 * * [simplify]: iteration 1 : 661 enodes (cost 4141 ) 6.231 * * [simplify]: Extracting # 0 : cost 0 6.238 * * [simplify]: Extracting # 1 : cost 0 6.242 * * [simplify]: Extracting # 2 : cost 0 6.246 * * [simplify]: Extracting # 3 : cost 0 6.249 * * [simplify]: Extracting # 4 : cost 0 6.253 * * [simplify]: iteration 2 : 2884 enodes (cost 3899 ) 7.280 * * [simplify]: Extracting # 0 : cost 0 7.287 * * [simplify]: Extracting # 1 : cost 0 7.293 * * [simplify]: Extracting # 2 : cost 0 7.306 * * [simplify]: Extracting # 3 : cost 0 7.312 * * [simplify]: Extracting # 4 : cost 0 7.318 * * [simplify]: iteration done: 5000 enodes (cost 3890 ) 7.319 * [simplify]: Simplified to: (* d1 (- d2 (- d3 (- d4 d1)))) (* d1 (- d2 (- d3 (- d4 d1)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (* (pow (sqrt (- d2 (- d3 (- d4 d1)))) (* 2 3)) (pow d1 3)) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4)))))) (* (+ (* d2 d2) (* d3 (+ d2 d3))) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (* (sqrt (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) d1) (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4))))))) (* (sqrt (* (+ (* d4 d4) (* d1 (+ d1 d4))) (+ d2 d3))) (sqrt (* (+ (* d2 d2) (* d3 (+ d2 d3))) (+ (* d4 d4) (* d1 (+ d1 d4)))))) (* d1 (* (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4)))))) (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (sqrt (* (+ (* d2 d2) (* d3 (+ d2 d3))) (+ (* d4 d4) (* d1 (+ d1 d4))))) (sqrt (* (+ d4 d1) (+ (* d2 d2) (* d3 (+ d2 d3)))))) (* (sqrt (+ (* (- (* 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(* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) d1) (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4))))))) (* (sqrt (* (+ (* d4 d4) (* d1 (+ d1 d4))) (+ d2 d3))) (sqrt (* (+ (* d2 d2) (* d3 (+ d2 d3))) (+ (* d4 d4) (* d1 (+ d1 d4)))))) (* (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3))) d1) (* (+ (* d4 d4) (* d1 (+ d1 d4))) (+ d2 d3)) (* d1 (* (sqrt (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (sqrt (* (+ (* d4 d4) (* d1 (+ d1 d4))) (+ d2 d3))) (sqrt (* (+ d4 d1) (+ (* d2 d2) (* d3 (+ d2 d3)))))) (* (sqrt (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) 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d1 (+ d1 d4))) (+ d2 d3))) (sqrt (- (- d4 d1) (- d2 d3)))) (* d1 (* (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (sqrt (- (- d4 d1) (- d2 d3))) (sqrt (* (+ d4 d1) (+ (* d2 d2) (* d3 (+ d2 d3)))))) (* (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* (sqrt (- (- d4 d1) (- d2 d3))) (sqrt (* (+ d4 d1) (+ d2 d3)))) (* (* d1 (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* (sqrt (- (- d4 d1) (- d2 d3))) (sqrt (+ (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- (- d2 d3) (- d4 d1)))))) (* (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))) d1) (- (- d4 d1) (- d2 d3)) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))) (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))))) (* (* (sqrt (+ (- d4 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(* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* (sqrt (+ (- d4 d1) (- d2 d3))) (* d1 (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4)))))))) (* (sqrt (+ (- d4 d1) (- d2 d3))) (* (sqrt (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) d1)) (* (* d1 (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (* d1 (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (log (* (sqrt (+ (- d4 d1) (- d2 d3))) d1)) (log (* (sqrt (+ (- d4 d1) (- d2 d3))) d1)) (exp (* (sqrt (+ (- d4 d1) (- d2 d3))) d1)) (* (pow (sqrt (+ (- d4 d1) (- d2 d3))) 3) (pow d1 3)) (* (cbrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (pow (* (sqrt (+ (- d4 d1) (- d2 d3))) d1) 3) (sqrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (sqrt (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) (* d1 (* (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))) (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))))) (* (fabs (cbrt (+ (- d4 d1) (- d2 d3)))) d1) (* d1 (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) d1 d1 d1 d1 d1 (* d1 (sqrt (sqrt (+ (- d4 d1) (- d2 d3))))) d1 (* (cbrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (* d1 (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (pow d4 3) (pow d1 3))) (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (* d1 (+ d1 d4))))))) (* (sqrt (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (* d1 (+ d1 d4)))) (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)))) d1) (* d1 (sqrt (+ (* (+ (* d2 d2) (* d3 (+ d2 d3))) (- (* d4 d4) (* d1 d1))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (* d1 (sqrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (* d1 (sqrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (* d1 (sqrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* d1 (- (+ d4 d2) d1)) (- (* d1 (+ d4 d2)) (* d1 d3)) (- (* d1 (+ d4 d2)) (* d1 d3)) (- (- (* +nan.0 (pow d1 2)) (* +nan.0 (- (* d1 d4) (* d1 d2))))) (+ (* +nan.0 (- d3 d4)) (- (* +nan.0 d2))) (+ (* +nan.0 (- d3 d4)) (- (* +nan.0 d2))) 7.320 * * * [progress]: adding candidates to table 7.715 * * [progress]: iteration 4 / 4 7.715 * * * [progress]: picking best candidate 7.720 * * * * [pick]: Picked # 7.720 * * * [progress]: localizing error 7.732 * * * [progress]: generating rewritten candidates 7.732 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.882 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 8.005 * * * [progress]: generating series expansions 8.005 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.005 * [backup-simplify]: Simplify (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) into (* d1 (- (+ d4 d2) (+ d1 d3))) 8.005 * [approximate]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in (d1 d4 d2 d3) around 0 8.005 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d3 8.005 * [taylor]: Taking taylor expansion of d1 in d3 8.005 * [backup-simplify]: Simplify d1 into d1 8.005 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 8.005 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 8.006 * [taylor]: Taking taylor expansion of d4 in d3 8.006 * [backup-simplify]: Simplify d4 into d4 8.006 * [taylor]: Taking taylor expansion of d2 in d3 8.006 * [backup-simplify]: Simplify d2 into d2 8.006 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 8.006 * [taylor]: Taking taylor expansion of d1 in d3 8.006 * [backup-simplify]: Simplify d1 into d1 8.006 * [taylor]: Taking taylor expansion of d3 in d3 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d2 8.006 * [taylor]: Taking taylor expansion of d1 in d2 8.006 * [backup-simplify]: Simplify d1 into d1 8.006 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 8.006 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 8.006 * [taylor]: Taking taylor expansion of d4 in d2 8.006 * [backup-simplify]: Simplify d4 into d4 8.006 * [taylor]: Taking taylor expansion of d2 in d2 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 8.006 * [taylor]: Taking taylor expansion of d1 in d2 8.006 * [backup-simplify]: Simplify d1 into d1 8.006 * [taylor]: Taking taylor expansion of d3 in d2 8.006 * [backup-simplify]: Simplify d3 into d3 8.006 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d4 8.006 * [taylor]: Taking taylor expansion of d1 in d4 8.006 * [backup-simplify]: Simplify d1 into d1 8.006 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 8.006 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 8.006 * [taylor]: Taking taylor expansion of d4 in d4 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of d2 in d4 8.006 * [backup-simplify]: Simplify d2 into d2 8.006 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 8.006 * [taylor]: Taking taylor expansion of d1 in d4 8.006 * [backup-simplify]: Simplify d1 into d1 8.006 * [taylor]: Taking taylor expansion of d3 in d4 8.006 * [backup-simplify]: Simplify d3 into d3 8.006 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 8.006 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 8.006 * [taylor]: Taking taylor expansion of d4 in d1 8.006 * [backup-simplify]: Simplify d4 into d4 8.006 * [taylor]: Taking taylor expansion of d2 in d1 8.006 * [backup-simplify]: Simplify d2 into d2 8.006 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of d3 in d1 8.006 * [backup-simplify]: Simplify d3 into d3 8.006 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) (+ d1 d3))) in d1 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.006 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify 1 into 1 8.006 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 8.006 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 8.006 * [taylor]: Taking taylor expansion of d4 in d1 8.006 * [backup-simplify]: Simplify d4 into d4 8.006 * [taylor]: Taking taylor expansion of d2 in d1 8.006 * [backup-simplify]: Simplify d2 into d2 8.006 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 8.006 * [taylor]: Taking taylor expansion of d1 in d1 8.007 * [backup-simplify]: Simplify 0 into 0 8.007 * [backup-simplify]: Simplify 1 into 1 8.007 * [taylor]: Taking taylor expansion of d3 in d1 8.007 * [backup-simplify]: Simplify d3 into d3 8.007 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 8.007 * [backup-simplify]: Simplify (+ 0 d3) into d3 8.007 * [backup-simplify]: Simplify (- d3) into (- d3) 8.007 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 8.007 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 8.007 * [taylor]: Taking taylor expansion of 0 in d4 8.007 * [backup-simplify]: Simplify 0 into 0 8.007 * [taylor]: Taking taylor expansion of 0 in d2 8.007 * [backup-simplify]: Simplify 0 into 0 8.007 * [taylor]: Taking taylor expansion of 0 in d3 8.007 * [backup-simplify]: Simplify 0 into 0 8.007 * [backup-simplify]: Simplify 0 into 0 8.008 * [backup-simplify]: Simplify (+ 0 0) into 0 8.008 * [backup-simplify]: Simplify (+ 1 0) into 1 8.008 * [backup-simplify]: Simplify (- 1) into -1 8.008 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.009 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3) 8.009 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 8.009 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 8.009 * [taylor]: Taking taylor expansion of d4 in d4 8.009 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify 1 into 1 8.009 * [taylor]: Taking taylor expansion of d2 in d4 8.009 * [backup-simplify]: Simplify d2 into d2 8.009 * [taylor]: Taking taylor expansion of d3 in d4 8.009 * [backup-simplify]: Simplify d3 into d3 8.009 * [backup-simplify]: Simplify (+ 0 d2) into d2 8.009 * [backup-simplify]: Simplify (- d3) into (- d3) 8.009 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 8.009 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 8.009 * [taylor]: Taking taylor expansion of d2 in d2 8.009 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify 1 into 1 8.009 * [taylor]: Taking taylor expansion of d3 in d2 8.009 * [backup-simplify]: Simplify d3 into d3 8.009 * [backup-simplify]: Simplify (- d3) into (- d3) 8.009 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 8.009 * [taylor]: Taking taylor expansion of (- d3) in d3 8.009 * [taylor]: Taking taylor expansion of d3 in d3 8.009 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify 1 into 1 8.010 * [backup-simplify]: Simplify (- 0) into 0 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [taylor]: Taking taylor expansion of 0 in d2 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [taylor]: Taking taylor expansion of 0 in d3 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [taylor]: Taking taylor expansion of 0 in d3 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify (+ 0 0) into 0 8.011 * [backup-simplify]: Simplify (+ 0 0) into 0 8.011 * [backup-simplify]: Simplify (- 0) into 0 8.011 * [backup-simplify]: Simplify (+ 0 0) into 0 8.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1) 8.012 * [taylor]: Taking taylor expansion of (- 1) in d4 8.012 * [taylor]: Taking taylor expansion of 1 in d4 8.012 * [backup-simplify]: Simplify 1 into 1 8.013 * [backup-simplify]: Simplify (- 1) into -1 8.013 * [taylor]: Taking taylor expansion of -1 in d2 8.013 * [backup-simplify]: Simplify -1 into -1 8.013 * [taylor]: Taking taylor expansion of -1 in d3 8.013 * [backup-simplify]: Simplify -1 into -1 8.013 * [backup-simplify]: Simplify -1 into -1 8.013 * [backup-simplify]: Simplify (+ 1 0) into 1 8.014 * [backup-simplify]: Simplify (- 0) into 0 8.014 * [backup-simplify]: Simplify (+ 1 0) into 1 8.014 * [taylor]: Taking taylor expansion of 1 in d2 8.014 * [backup-simplify]: Simplify 1 into 1 8.014 * [taylor]: Taking taylor expansion of 1 in d3 8.014 * [backup-simplify]: Simplify 1 into 1 8.014 * [backup-simplify]: Simplify 1 into 1 8.014 * [taylor]: Taking taylor expansion of 0 in d2 8.014 * [backup-simplify]: Simplify 0 into 0 8.014 * [taylor]: Taking taylor expansion of 0 in d3 8.014 * [backup-simplify]: Simplify 0 into 0 8.014 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify (- 0) into 0 8.015 * [backup-simplify]: Simplify (+ 1 0) into 1 8.015 * [taylor]: Taking taylor expansion of 1 in d3 8.015 * [backup-simplify]: Simplify 1 into 1 8.015 * [backup-simplify]: Simplify 1 into 1 8.016 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 8.016 * [backup-simplify]: Simplify (* (sqrt (/ 1 d1)) (* (sqrt (/ 1 d1)) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) 8.016 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d4 d2 d3) around 0 8.016 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 8.016 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 8.016 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 8.016 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.016 * [taylor]: Taking taylor expansion of d2 in d3 8.016 * [backup-simplify]: Simplify d2 into d2 8.017 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.017 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.017 * [taylor]: Taking taylor expansion of d4 in d3 8.017 * [backup-simplify]: Simplify d4 into d4 8.017 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.017 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 8.017 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.017 * [taylor]: Taking taylor expansion of d1 in d3 8.017 * [backup-simplify]: Simplify d1 into d1 8.017 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.017 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.017 * [taylor]: Taking taylor expansion of d3 in d3 8.017 * [backup-simplify]: Simplify 0 into 0 8.017 * [backup-simplify]: Simplify 1 into 1 8.017 * [backup-simplify]: Simplify (/ 1 1) into 1 8.017 * [taylor]: Taking taylor expansion of d1 in d3 8.017 * [backup-simplify]: Simplify d1 into d1 8.018 * [backup-simplify]: Simplify (+ 0 1) into 1 8.018 * [backup-simplify]: Simplify (- 1) into -1 8.018 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.019 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.019 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 8.019 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 8.019 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 8.019 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.019 * [taylor]: Taking taylor expansion of d2 in d2 8.019 * [backup-simplify]: Simplify 0 into 0 8.019 * [backup-simplify]: Simplify 1 into 1 8.019 * [backup-simplify]: Simplify (/ 1 1) into 1 8.019 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.019 * [taylor]: Taking taylor expansion of d4 in d2 8.019 * [backup-simplify]: Simplify d4 into d4 8.019 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.019 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 8.019 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.019 * [taylor]: Taking taylor expansion of d1 in d2 8.019 * [backup-simplify]: Simplify d1 into d1 8.019 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.019 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.019 * [taylor]: Taking taylor expansion of d3 in d2 8.019 * [backup-simplify]: Simplify d3 into d3 8.019 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.019 * [taylor]: Taking taylor expansion of d1 in d2 8.019 * [backup-simplify]: Simplify d1 into d1 8.020 * [backup-simplify]: Simplify (+ 1 0) into 1 8.020 * [backup-simplify]: Simplify (+ 1 0) into 1 8.020 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.020 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 8.020 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 8.020 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.020 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.020 * [taylor]: Taking taylor expansion of d2 in d4 8.020 * [backup-simplify]: Simplify d2 into d2 8.020 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.021 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.021 * [taylor]: Taking taylor expansion of d4 in d4 8.021 * [backup-simplify]: Simplify 0 into 0 8.021 * [backup-simplify]: Simplify 1 into 1 8.021 * [backup-simplify]: Simplify (/ 1 1) into 1 8.021 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 8.021 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.021 * [taylor]: Taking taylor expansion of d1 in d4 8.021 * [backup-simplify]: Simplify d1 into d1 8.021 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.021 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.021 * [taylor]: Taking taylor expansion of d3 in d4 8.021 * [backup-simplify]: Simplify d3 into d3 8.021 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.021 * [taylor]: Taking taylor expansion of d1 in d4 8.021 * [backup-simplify]: Simplify d1 into d1 8.022 * [backup-simplify]: Simplify (+ 0 1) into 1 8.022 * [backup-simplify]: Simplify (+ 1 0) into 1 8.022 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.022 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 8.022 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 8.022 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.022 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.022 * [taylor]: Taking taylor expansion of d2 in d1 8.022 * [backup-simplify]: Simplify d2 into d2 8.022 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.022 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.022 * [taylor]: Taking taylor expansion of d4 in d1 8.022 * [backup-simplify]: Simplify d4 into d4 8.022 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.022 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.022 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.022 * [taylor]: Taking taylor expansion of d1 in d1 8.022 * [backup-simplify]: Simplify 0 into 0 8.022 * [backup-simplify]: Simplify 1 into 1 8.023 * [backup-simplify]: Simplify (/ 1 1) into 1 8.023 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.023 * [taylor]: Taking taylor expansion of d3 in d1 8.023 * [backup-simplify]: Simplify d3 into d3 8.023 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.023 * [taylor]: Taking taylor expansion of d1 in d1 8.023 * [backup-simplify]: Simplify 0 into 0 8.023 * [backup-simplify]: Simplify 1 into 1 8.023 * [backup-simplify]: Simplify (+ 1 0) into 1 8.024 * [backup-simplify]: Simplify (- 1) into -1 8.024 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.024 * [backup-simplify]: Simplify (/ -1 1) into -1 8.024 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 8.025 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 8.025 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.025 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.025 * [taylor]: Taking taylor expansion of d2 in d1 8.025 * [backup-simplify]: Simplify d2 into d2 8.025 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.025 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.025 * [taylor]: Taking taylor expansion of d4 in d1 8.025 * [backup-simplify]: Simplify d4 into d4 8.025 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.025 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.025 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.025 * [taylor]: Taking taylor expansion of d1 in d1 8.025 * [backup-simplify]: Simplify 0 into 0 8.025 * [backup-simplify]: Simplify 1 into 1 8.025 * [backup-simplify]: Simplify (/ 1 1) into 1 8.025 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.025 * [taylor]: Taking taylor expansion of d3 in d1 8.025 * [backup-simplify]: Simplify d3 into d3 8.026 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.026 * [taylor]: Taking taylor expansion of d1 in d1 8.026 * [backup-simplify]: Simplify 0 into 0 8.026 * [backup-simplify]: Simplify 1 into 1 8.026 * [backup-simplify]: Simplify (+ 1 0) into 1 8.026 * [backup-simplify]: Simplify (- 1) into -1 8.027 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.027 * [backup-simplify]: Simplify (/ -1 1) into -1 8.027 * [taylor]: Taking taylor expansion of -1 in d4 8.027 * [backup-simplify]: Simplify -1 into -1 8.028 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 8.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.028 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 8.029 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.029 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.030 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.030 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 8.030 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.030 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.030 * [taylor]: Taking taylor expansion of d2 in d4 8.030 * [backup-simplify]: Simplify d2 into d2 8.030 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.030 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.030 * [taylor]: Taking taylor expansion of d4 in d4 8.030 * [backup-simplify]: Simplify 0 into 0 8.030 * [backup-simplify]: Simplify 1 into 1 8.030 * [backup-simplify]: Simplify (/ 1 1) into 1 8.030 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.031 * [taylor]: Taking taylor expansion of d3 in d4 8.031 * [backup-simplify]: Simplify d3 into d3 8.031 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.031 * [backup-simplify]: Simplify (+ 0 1) into 1 8.031 * [backup-simplify]: Simplify (+ 1 0) into 1 8.031 * [taylor]: Taking taylor expansion of 1 in d2 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [taylor]: Taking taylor expansion of -1 in d2 8.032 * [backup-simplify]: Simplify -1 into -1 8.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.032 * [backup-simplify]: Simplify (+ 0 0) into 0 8.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.034 * [backup-simplify]: Simplify (+ 0 0) into 0 8.034 * [backup-simplify]: Simplify (- 0) into 0 8.035 * [backup-simplify]: Simplify (+ 0 0) into 0 8.036 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 8.036 * [taylor]: Taking taylor expansion of 0 in d4 8.036 * [backup-simplify]: Simplify 0 into 0 8.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.037 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 8.037 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.037 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 8.038 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 8.038 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.038 * [taylor]: Taking taylor expansion of d2 in d2 8.038 * [backup-simplify]: Simplify 0 into 0 8.038 * [backup-simplify]: Simplify 1 into 1 8.038 * [backup-simplify]: Simplify (/ 1 1) into 1 8.038 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.038 * [taylor]: Taking taylor expansion of d3 in d2 8.038 * [backup-simplify]: Simplify d3 into d3 8.038 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.039 * [backup-simplify]: Simplify (+ 1 0) into 1 8.039 * [taylor]: Taking taylor expansion of 1 in d3 8.039 * [backup-simplify]: Simplify 1 into 1 8.039 * [taylor]: Taking taylor expansion of 0 in d2 8.039 * [backup-simplify]: Simplify 0 into 0 8.039 * [taylor]: Taking taylor expansion of 1 in d3 8.039 * [backup-simplify]: Simplify 1 into 1 8.039 * [taylor]: Taking taylor expansion of -1 in d3 8.039 * [backup-simplify]: Simplify -1 into -1 8.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.040 * [backup-simplify]: Simplify (+ 0 0) into 0 8.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.041 * [backup-simplify]: Simplify (+ 0 0) into 0 8.042 * [backup-simplify]: Simplify (- 0) into 0 8.042 * [backup-simplify]: Simplify (+ 0 0) into 0 8.043 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.043 * [taylor]: Taking taylor expansion of 0 in d4 8.043 * [backup-simplify]: Simplify 0 into 0 8.044 * [taylor]: Taking taylor expansion of 0 in d2 8.044 * [backup-simplify]: Simplify 0 into 0 8.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.044 * [backup-simplify]: Simplify (+ 0 0) into 0 8.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.045 * [backup-simplify]: Simplify (- 0) into 0 8.045 * [backup-simplify]: Simplify (+ 0 0) into 0 8.045 * [taylor]: Taking taylor expansion of 0 in d2 8.045 * [backup-simplify]: Simplify 0 into 0 8.045 * [taylor]: Taking taylor expansion of 0 in d2 8.045 * [backup-simplify]: Simplify 0 into 0 8.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.048 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.048 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 8.048 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 8.048 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.048 * [taylor]: Taking taylor expansion of d3 in d3 8.048 * [backup-simplify]: Simplify 0 into 0 8.048 * [backup-simplify]: Simplify 1 into 1 8.049 * [backup-simplify]: Simplify (/ 1 1) into 1 8.049 * [backup-simplify]: Simplify (- 1) into -1 8.049 * [backup-simplify]: Simplify -1 into -1 8.049 * [taylor]: Taking taylor expansion of 0 in d3 8.049 * [backup-simplify]: Simplify 0 into 0 8.049 * [taylor]: Taking taylor expansion of 0 in d3 8.049 * [backup-simplify]: Simplify 0 into 0 8.049 * [taylor]: Taking taylor expansion of 0 in d3 8.049 * [backup-simplify]: Simplify 0 into 0 8.049 * [backup-simplify]: Simplify 1 into 1 8.049 * [backup-simplify]: Simplify 1 into 1 8.050 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 8.050 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- d1))) (* (sqrt (/ 1 (- d1))) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) 8.050 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in (d1 d4 d2 d3) around 0 8.050 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in d3 8.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 8.050 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 8.050 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.050 * [taylor]: Taking taylor expansion of d1 in d3 8.050 * [backup-simplify]: Simplify d1 into d1 8.050 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.050 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.050 * [taylor]: Taking taylor expansion of d3 in d3 8.050 * [backup-simplify]: Simplify 0 into 0 8.050 * [backup-simplify]: Simplify 1 into 1 8.050 * [backup-simplify]: Simplify (/ 1 1) into 1 8.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 8.051 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.051 * [taylor]: Taking taylor expansion of d2 in d3 8.051 * [backup-simplify]: Simplify d2 into d2 8.051 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.051 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.051 * [taylor]: Taking taylor expansion of d4 in d3 8.051 * [backup-simplify]: Simplify d4 into d4 8.051 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.051 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 8.051 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 8.051 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 8.051 * [taylor]: Taking taylor expansion of -1 in d3 8.051 * [backup-simplify]: Simplify -1 into -1 8.051 * [taylor]: Taking taylor expansion of d1 in d3 8.051 * [backup-simplify]: Simplify d1 into d1 8.051 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.051 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.051 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.051 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in d2 8.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 8.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 8.051 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.051 * [taylor]: Taking taylor expansion of d1 in d2 8.051 * [backup-simplify]: Simplify d1 into d1 8.051 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.051 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.051 * [taylor]: Taking taylor expansion of d3 in d2 8.051 * [backup-simplify]: Simplify d3 into d3 8.051 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 8.051 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.051 * [taylor]: Taking taylor expansion of d2 in d2 8.051 * [backup-simplify]: Simplify 0 into 0 8.051 * [backup-simplify]: Simplify 1 into 1 8.052 * [backup-simplify]: Simplify (/ 1 1) into 1 8.052 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.052 * [taylor]: Taking taylor expansion of d4 in d2 8.052 * [backup-simplify]: Simplify d4 into d4 8.052 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.052 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 8.052 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 8.052 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 8.052 * [taylor]: Taking taylor expansion of -1 in d2 8.052 * [backup-simplify]: Simplify -1 into -1 8.052 * [taylor]: Taking taylor expansion of d1 in d2 8.052 * [backup-simplify]: Simplify d1 into d1 8.052 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.052 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.052 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.052 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.052 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in d4 8.052 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 8.052 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 8.052 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.052 * [taylor]: Taking taylor expansion of d1 in d4 8.052 * [backup-simplify]: Simplify d1 into d1 8.052 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.052 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.052 * [taylor]: Taking taylor expansion of d3 in d4 8.052 * [backup-simplify]: Simplify d3 into d3 8.052 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.052 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.052 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.052 * [taylor]: Taking taylor expansion of d2 in d4 8.052 * [backup-simplify]: Simplify d2 into d2 8.052 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.052 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.052 * [taylor]: Taking taylor expansion of d4 in d4 8.052 * [backup-simplify]: Simplify 0 into 0 8.052 * [backup-simplify]: Simplify 1 into 1 8.053 * [backup-simplify]: Simplify (/ 1 1) into 1 8.053 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 8.053 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 8.053 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 8.053 * [taylor]: Taking taylor expansion of -1 in d4 8.053 * [backup-simplify]: Simplify -1 into -1 8.053 * [taylor]: Taking taylor expansion of d1 in d4 8.053 * [backup-simplify]: Simplify d1 into d1 8.053 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.053 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.053 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.053 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in d1 8.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 8.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.053 * [taylor]: Taking taylor expansion of d1 in d1 8.053 * [backup-simplify]: Simplify 0 into 0 8.053 * [backup-simplify]: Simplify 1 into 1 8.053 * [backup-simplify]: Simplify (/ 1 1) into 1 8.053 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.053 * [taylor]: Taking taylor expansion of d3 in d1 8.054 * [backup-simplify]: Simplify d3 into d3 8.054 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.054 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.054 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.054 * [taylor]: Taking taylor expansion of d2 in d1 8.054 * [backup-simplify]: Simplify d2 into d2 8.054 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.054 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.054 * [taylor]: Taking taylor expansion of d4 in d1 8.054 * [backup-simplify]: Simplify d4 into d4 8.054 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.054 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 8.054 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 8.054 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.054 * [taylor]: Taking taylor expansion of -1 in d1 8.054 * [backup-simplify]: Simplify -1 into -1 8.054 * [taylor]: Taking taylor expansion of d1 in d1 8.054 * [backup-simplify]: Simplify 0 into 0 8.054 * [backup-simplify]: Simplify 1 into 1 8.054 * [backup-simplify]: Simplify (/ -1 1) into -1 8.054 * [backup-simplify]: Simplify (sqrt 0) into 0 8.055 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.055 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (pow (sqrt (/ -1 d1)) 2)) in d1 8.055 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 8.055 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.055 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.055 * [taylor]: Taking taylor expansion of d1 in d1 8.055 * [backup-simplify]: Simplify 0 into 0 8.055 * [backup-simplify]: Simplify 1 into 1 8.056 * [backup-simplify]: Simplify (/ 1 1) into 1 8.056 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.056 * [taylor]: Taking taylor expansion of d3 in d1 8.056 * [backup-simplify]: Simplify d3 into d3 8.056 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.056 * [taylor]: Taking taylor expansion of d2 in d1 8.056 * [backup-simplify]: Simplify d2 into d2 8.056 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.056 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.056 * [taylor]: Taking taylor expansion of d4 in d1 8.056 * [backup-simplify]: Simplify d4 into d4 8.056 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.056 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 8.056 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 8.056 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.056 * [taylor]: Taking taylor expansion of -1 in d1 8.056 * [backup-simplify]: Simplify -1 into -1 8.056 * [taylor]: Taking taylor expansion of d1 in d1 8.056 * [backup-simplify]: Simplify 0 into 0 8.056 * [backup-simplify]: Simplify 1 into 1 8.056 * [backup-simplify]: Simplify (/ -1 1) into -1 8.057 * [backup-simplify]: Simplify (sqrt 0) into 0 8.058 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.058 * [backup-simplify]: Simplify (+ 1 0) into 1 8.058 * [backup-simplify]: Simplify (+ 1 0) into 1 8.059 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 8.059 * [backup-simplify]: Simplify (* 1 +nan.0) into +nan.0 8.059 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.059 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.061 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.062 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 8.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.062 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 8.063 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 8.063 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 8.063 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 8.063 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) +nan.0)) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))) 8.063 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))) in d4 8.064 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) in d4 8.064 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.064 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.064 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.064 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.064 * [taylor]: Taking taylor expansion of d2 in d4 8.064 * [backup-simplify]: Simplify d2 into d2 8.064 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.064 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d4 8.064 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d4 8.064 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.064 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.064 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.064 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.064 * [taylor]: Taking taylor expansion of d4 in d4 8.064 * [backup-simplify]: Simplify 0 into 0 8.064 * [backup-simplify]: Simplify 1 into 1 8.064 * [backup-simplify]: Simplify (/ 1 1) into 1 8.064 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d4 8.064 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d4 8.064 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.064 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.064 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.064 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.064 * [taylor]: Taking taylor expansion of d3 in d4 8.064 * [backup-simplify]: Simplify d3 into d3 8.064 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.064 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.064 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.064 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.065 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.065 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.065 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.066 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.067 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.067 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.067 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.067 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.067 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.067 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.070 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.071 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 8.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.072 * [backup-simplify]: Simplify (+ 0 0) into 0 8.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.072 * [backup-simplify]: Simplify (+ 0 0) into 0 8.073 * [backup-simplify]: Simplify (- 0) into 0 8.073 * [backup-simplify]: Simplify (+ 0 0) into 0 8.074 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- +nan.0)) (* 0 +nan.0))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.074 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.074 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.074 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.074 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.074 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.074 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.074 * [taylor]: Taking taylor expansion of d2 in d4 8.074 * [backup-simplify]: Simplify d2 into d2 8.074 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.074 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.074 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.074 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.074 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.074 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.074 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.074 * [taylor]: Taking taylor expansion of d3 in d4 8.074 * [backup-simplify]: Simplify d3 into d3 8.074 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.074 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.074 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.074 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.074 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.074 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.074 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.074 * [taylor]: Taking taylor expansion of d4 in d4 8.074 * [backup-simplify]: Simplify 0 into 0 8.074 * [backup-simplify]: Simplify 1 into 1 8.075 * [backup-simplify]: Simplify (/ 1 1) into 1 8.075 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.075 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.075 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.075 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.075 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.076 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.076 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.077 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.077 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.078 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.078 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.078 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.078 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.078 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.079 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.079 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.079 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.079 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.080 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.080 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.080 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.080 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.081 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.081 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) in d2 8.081 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) in d2 8.081 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.081 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.081 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) in d2 8.081 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))) in d2 8.081 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.081 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.081 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.081 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.081 * [taylor]: Taking taylor expansion of d2 in d2 8.081 * [backup-simplify]: Simplify 0 into 0 8.081 * [backup-simplify]: Simplify 1 into 1 8.081 * [backup-simplify]: Simplify (/ 1 1) into 1 8.081 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 8.081 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.081 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.081 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.081 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.081 * [taylor]: Taking taylor expansion of d3 in d2 8.081 * [backup-simplify]: Simplify d3 into d3 8.081 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.082 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.082 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.083 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.083 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.084 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.084 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.084 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.084 * [taylor]: Taking taylor expansion of 0 in d2 8.084 * [backup-simplify]: Simplify 0 into 0 8.084 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.084 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.084 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.084 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.087 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.089 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 8.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.090 * [backup-simplify]: Simplify (+ 0 0) into 0 8.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.091 * [backup-simplify]: Simplify (+ 0 0) into 0 8.091 * [backup-simplify]: Simplify (- 0) into 0 8.091 * [backup-simplify]: Simplify (+ 0 0) into 0 8.092 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.092 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.092 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.092 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.092 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.092 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.092 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.092 * [taylor]: Taking taylor expansion of d2 in d4 8.092 * [backup-simplify]: Simplify d2 into d2 8.093 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.093 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.093 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.093 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.093 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.093 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.093 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.093 * [taylor]: Taking taylor expansion of d3 in d4 8.093 * [backup-simplify]: Simplify d3 into d3 8.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.093 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.093 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.093 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.093 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.093 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.093 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.093 * [taylor]: Taking taylor expansion of d4 in d4 8.093 * [backup-simplify]: Simplify 0 into 0 8.093 * [backup-simplify]: Simplify 1 into 1 8.093 * [backup-simplify]: Simplify (/ 1 1) into 1 8.093 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.093 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.093 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.093 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.094 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.094 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.095 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.095 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.096 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.096 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.096 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.096 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.096 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.096 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.096 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.097 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.097 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.098 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.098 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.099 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.099 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.099 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.099 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.100 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 8.100 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 8.100 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.100 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.100 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.100 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.100 * [taylor]: Taking taylor expansion of d2 in d2 8.100 * [backup-simplify]: Simplify 0 into 0 8.100 * [backup-simplify]: Simplify 1 into 1 8.100 * [backup-simplify]: Simplify (/ 1 1) into 1 8.100 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 8.100 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 8.100 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.100 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.100 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.100 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.100 * [taylor]: Taking taylor expansion of d3 in d2 8.100 * [backup-simplify]: Simplify d3 into d3 8.100 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.100 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.100 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.100 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.100 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.101 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.101 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.101 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.101 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.101 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.102 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d2))) into 0 8.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.103 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 8.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.103 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 8.103 * [backup-simplify]: Simplify (- 0) into 0 8.104 * [backup-simplify]: Simplify (+ 0 0) into 0 8.104 * [backup-simplify]: Simplify (- 0) into 0 8.104 * [backup-simplify]: Simplify (+ 0 0) into 0 8.104 * [backup-simplify]: Simplify (- 0) into 0 8.104 * [backup-simplify]: Simplify (+ 0 0) into 0 8.105 * [backup-simplify]: Simplify (- 0) into 0 8.105 * [taylor]: Taking taylor expansion of 0 in d2 8.105 * [backup-simplify]: Simplify 0 into 0 8.105 * [taylor]: Taking taylor expansion of 0 in d2 8.105 * [backup-simplify]: Simplify 0 into 0 8.105 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.105 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.105 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.105 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.106 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.106 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.106 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 8.106 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d3)))) into (- (* +nan.0 (/ 1 d3))) 8.106 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d3)))) into (- (* +nan.0 (/ 1 d3))) 8.106 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.107 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.107 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 8.107 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 8.107 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.107 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.107 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 8.107 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.107 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.107 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.107 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.107 * [taylor]: Taking taylor expansion of d3 in d3 8.107 * [backup-simplify]: Simplify 0 into 0 8.107 * [backup-simplify]: Simplify 1 into 1 8.107 * [backup-simplify]: Simplify (/ 1 1) into 1 8.108 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.108 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.108 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.109 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.109 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.109 * [taylor]: Taking taylor expansion of 0 in d3 8.109 * [backup-simplify]: Simplify 0 into 0 8.109 * [backup-simplify]: Simplify (- 0) into 0 8.109 * [taylor]: Taking taylor expansion of 0 in d3 8.109 * [backup-simplify]: Simplify 0 into 0 8.110 * [taylor]: Taking taylor expansion of 0 in d3 8.110 * [backup-simplify]: Simplify 0 into 0 8.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.111 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.112 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 8.112 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 8.112 * [backup-simplify]: Simplify (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) into (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) 8.112 * [approximate]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in (d1 d4 d2 d3) around 0 8.112 * [taylor]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in d3 8.112 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 8.112 * [taylor]: Taking taylor expansion of d1 in d3 8.112 * [backup-simplify]: Simplify d1 into d1 8.112 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 8.112 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 8.112 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d3 8.112 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 8.112 * [taylor]: Taking taylor expansion of d4 in d3 8.112 * [backup-simplify]: Simplify d4 into d4 8.112 * [taylor]: Taking taylor expansion of d2 in d3 8.112 * [backup-simplify]: Simplify d2 into d2 8.112 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 8.112 * [taylor]: Taking taylor expansion of d1 in d3 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [taylor]: Taking taylor expansion of d3 in d3 8.113 * [backup-simplify]: Simplify 0 into 0 8.113 * [backup-simplify]: Simplify 1 into 1 8.113 * [taylor]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in d2 8.113 * [taylor]: Taking taylor expansion of (sqrt d1) in d2 8.113 * [taylor]: Taking taylor expansion of d1 in d2 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 8.113 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 8.113 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d2 8.113 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 8.113 * [taylor]: Taking taylor expansion of d4 in d2 8.113 * [backup-simplify]: Simplify d4 into d4 8.113 * [taylor]: Taking taylor expansion of d2 in d2 8.113 * [backup-simplify]: Simplify 0 into 0 8.113 * [backup-simplify]: Simplify 1 into 1 8.113 * [taylor]: Taking taylor expansion of (+ d1 d3) in d2 8.113 * [taylor]: Taking taylor expansion of d1 in d2 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [taylor]: Taking taylor expansion of d3 in d2 8.113 * [backup-simplify]: Simplify d3 into d3 8.113 * [taylor]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in d4 8.113 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 8.113 * [taylor]: Taking taylor expansion of d1 in d4 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 8.113 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 8.113 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d4 8.113 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 8.113 * [taylor]: Taking taylor expansion of d4 in d4 8.113 * [backup-simplify]: Simplify 0 into 0 8.113 * [backup-simplify]: Simplify 1 into 1 8.113 * [taylor]: Taking taylor expansion of d2 in d4 8.113 * [backup-simplify]: Simplify d2 into d2 8.113 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 8.113 * [taylor]: Taking taylor expansion of d1 in d4 8.113 * [backup-simplify]: Simplify d1 into d1 8.113 * [taylor]: Taking taylor expansion of d3 in d4 8.113 * [backup-simplify]: Simplify d3 into d3 8.113 * [taylor]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in d1 8.113 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 8.113 * [taylor]: Taking taylor expansion of d1 in d1 8.113 * [backup-simplify]: Simplify 0 into 0 8.113 * [backup-simplify]: Simplify 1 into 1 8.114 * [backup-simplify]: Simplify (sqrt 0) into 0 8.114 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.115 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 8.115 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 8.115 * [taylor]: Taking taylor expansion of d4 in d1 8.115 * [backup-simplify]: Simplify d4 into d4 8.115 * [taylor]: Taking taylor expansion of d2 in d1 8.115 * [backup-simplify]: Simplify d2 into d2 8.115 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 8.115 * [taylor]: Taking taylor expansion of d1 in d1 8.115 * [backup-simplify]: Simplify 0 into 0 8.115 * [backup-simplify]: Simplify 1 into 1 8.115 * [taylor]: Taking taylor expansion of d3 in d1 8.115 * [backup-simplify]: Simplify d3 into d3 8.115 * [taylor]: Taking taylor expansion of (* (sqrt d1) (- (+ d4 d2) (+ d1 d3))) in d1 8.115 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 8.115 * [taylor]: Taking taylor expansion of d1 in d1 8.115 * [backup-simplify]: Simplify 0 into 0 8.115 * [backup-simplify]: Simplify 1 into 1 8.115 * [backup-simplify]: Simplify (sqrt 0) into 0 8.116 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.116 * [taylor]: Taking taylor expansion of (- (+ d4 d2) (+ d1 d3)) in d1 8.116 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 8.116 * [taylor]: Taking taylor expansion of d4 in d1 8.116 * [backup-simplify]: Simplify d4 into d4 8.116 * [taylor]: Taking taylor expansion of d2 in d1 8.116 * [backup-simplify]: Simplify d2 into d2 8.116 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 8.116 * [taylor]: Taking taylor expansion of d1 in d1 8.116 * [backup-simplify]: Simplify 0 into 0 8.116 * [backup-simplify]: Simplify 1 into 1 8.116 * [taylor]: Taking taylor expansion of d3 in d1 8.116 * [backup-simplify]: Simplify d3 into d3 8.116 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 8.116 * [backup-simplify]: Simplify (+ 0 d3) into d3 8.116 * [backup-simplify]: Simplify (- d3) into (- d3) 8.116 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 8.116 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 8.116 * [taylor]: Taking taylor expansion of 0 in d4 8.116 * [backup-simplify]: Simplify 0 into 0 8.116 * [taylor]: Taking taylor expansion of 0 in d2 8.116 * [backup-simplify]: Simplify 0 into 0 8.116 * [taylor]: Taking taylor expansion of 0 in d3 8.116 * [backup-simplify]: Simplify 0 into 0 8.116 * [backup-simplify]: Simplify 0 into 0 8.117 * [backup-simplify]: Simplify (+ 0 0) into 0 8.117 * [backup-simplify]: Simplify (+ 1 0) into 1 8.117 * [backup-simplify]: Simplify (- 1) into -1 8.117 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.118 * [backup-simplify]: Simplify (+ (* 0 -1) (* +nan.0 (- (+ d2 d4) d3))) into (- (+ (* +nan.0 d4) (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))))) 8.118 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d4) (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))))) in d4 8.118 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d4) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))) in d4 8.118 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 8.118 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.118 * [taylor]: Taking taylor expansion of d4 in d4 8.118 * [backup-simplify]: Simplify 0 into 0 8.118 * [backup-simplify]: Simplify 1 into 1 8.118 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) in d4 8.118 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (* +nan.0 d2))) in d4 8.118 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d4 8.118 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.118 * [taylor]: Taking taylor expansion of d3 in d4 8.118 * [backup-simplify]: Simplify d3 into d3 8.118 * [taylor]: Taking taylor expansion of (- (* +nan.0 d2)) in d4 8.118 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d4 8.118 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.118 * [taylor]: Taking taylor expansion of d2 in d4 8.118 * [backup-simplify]: Simplify d2 into d2 8.118 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.118 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 8.118 * [backup-simplify]: Simplify (* +nan.0 d2) into (* +nan.0 d2) 8.119 * [backup-simplify]: Simplify (- (* +nan.0 d2)) into (- (* +nan.0 d2)) 8.119 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- (* +nan.0 d2))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) 8.119 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) 8.119 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) 8.119 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) 8.119 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (* +nan.0 d2)))) in d2 8.119 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (* +nan.0 d2))) in d2 8.119 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d2 8.119 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.119 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.119 * [taylor]: Taking taylor expansion of d3 in d2 8.119 * [backup-simplify]: Simplify d3 into d3 8.119 * [taylor]: Taking taylor expansion of (- (* +nan.0 d2)) in d2 8.119 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d2 8.119 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.119 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.119 * [taylor]: Taking taylor expansion of d2 in d2 8.119 * [backup-simplify]: Simplify 0 into 0 8.119 * [backup-simplify]: Simplify 1 into 1 8.119 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 8.119 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.120 * [backup-simplify]: Simplify (- 0) into 0 8.120 * [backup-simplify]: Simplify (+ (* +nan.0 d3) 0) into (- (* +nan.0 d3)) 8.120 * [backup-simplify]: Simplify (- (- (* +nan.0 d3))) into (- (* +nan.0 d3)) 8.120 * [taylor]: Taking taylor expansion of (- (* +nan.0 d3)) in d3 8.120 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 8.120 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.120 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.120 * [taylor]: Taking taylor expansion of d3 in d3 8.120 * [backup-simplify]: Simplify 0 into 0 8.120 * [backup-simplify]: Simplify 1 into 1 8.120 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.120 * [backup-simplify]: Simplify (- 0) into 0 8.120 * [backup-simplify]: Simplify 0 into 0 8.121 * [taylor]: Taking taylor expansion of 0 in d2 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [taylor]: Taking taylor expansion of 0 in d3 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [taylor]: Taking taylor expansion of 0 in d3 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [backup-simplify]: Simplify 0 into 0 8.121 * [backup-simplify]: Simplify (+ 0 0) into 0 8.121 * [backup-simplify]: Simplify (+ 0 0) into 0 8.121 * [backup-simplify]: Simplify (- 0) into 0 8.122 * [backup-simplify]: Simplify (+ 0 0) into 0 8.123 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 -1) (* +nan.0 (- (+ d2 d4) d3)))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))))) 8.124 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))))) in d4 8.124 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0)))))) in d4 8.124 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d4 8.124 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.124 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.124 * [taylor]: Taking taylor expansion of d2 in d4 8.124 * [backup-simplify]: Simplify d2 into d2 8.124 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))) in d4 8.124 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0)))) in d4 8.124 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d4 8.124 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.124 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.124 * [taylor]: Taking taylor expansion of d3 in d4 8.124 * [backup-simplify]: Simplify d3 into d3 8.124 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d4) (- +nan.0))) in d4 8.124 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d4) (- +nan.0)) in d4 8.124 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 8.124 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.124 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.124 * [taylor]: Taking taylor expansion of d4 in d4 8.124 * [backup-simplify]: Simplify 0 into 0 8.124 * [backup-simplify]: Simplify 1 into 1 8.124 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.124 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.124 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.124 * [backup-simplify]: Simplify (* +nan.0 d2) into (* +nan.0 d2) 8.125 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 8.125 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.125 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.126 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.127 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.127 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- +nan.0)) into (- (+ (* +nan.0 d3) (- +nan.0))) 8.128 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- +nan.0)))) into (- (+ (* +nan.0 d3) (- +nan.0))) 8.129 * [backup-simplify]: Simplify (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- +nan.0)))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- +nan.0))))) 8.129 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- +nan.0)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- +nan.0))))) 8.129 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- +nan.0))))) in d2 8.130 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- +nan.0)))) in d2 8.130 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d2 8.130 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.130 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.130 * [taylor]: Taking taylor expansion of d3 in d2 8.130 * [backup-simplify]: Simplify d3 into d3 8.130 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d2) (- +nan.0))) in d2 8.130 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d2) (- +nan.0)) in d2 8.130 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d2 8.130 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.130 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.130 * [taylor]: Taking taylor expansion of d2 in d2 8.130 * [backup-simplify]: Simplify 0 into 0 8.130 * [backup-simplify]: Simplify 1 into 1 8.130 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.130 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.130 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.130 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 8.131 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.131 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.132 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.133 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.133 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- +nan.0)) into (- (+ (* +nan.0 d3) (- +nan.0))) 8.134 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- +nan.0)))) into (- (+ (* +nan.0 d3) (- +nan.0))) 8.134 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- +nan.0))) in d3 8.134 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- +nan.0)) in d3 8.134 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 8.134 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.134 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.134 * [taylor]: Taking taylor expansion of d3 in d3 8.134 * [backup-simplify]: Simplify 0 into 0 8.134 * [backup-simplify]: Simplify 1 into 1 8.134 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.134 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.134 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.135 * [backup-simplify]: Simplify (* +nan.0 0) into 0 8.135 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.136 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.137 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.137 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.139 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 8.139 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d3)) into 0 8.140 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d2)) into 0 8.140 * [backup-simplify]: Simplify (- 0) into 0 8.140 * [backup-simplify]: Simplify (+ 0 0) into 0 8.141 * [backup-simplify]: Simplify (- 0) into 0 8.142 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 8.143 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.143 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.143 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.143 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.143 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.143 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.143 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.143 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.144 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.144 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.144 * [taylor]: Taking taylor expansion of 0 in d2 8.144 * [backup-simplify]: Simplify 0 into 0 8.144 * [taylor]: Taking taylor expansion of 0 in d3 8.144 * [backup-simplify]: Simplify 0 into 0 8.144 * [backup-simplify]: Simplify 0 into 0 8.145 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d3)) into 0 8.146 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 8.147 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.148 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.152 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.153 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.153 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.153 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.153 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.154 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.156 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d2 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 d1)))) (* (- +nan.0) (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d1 d4)) (- (* +nan.0 (* d1 d2))))))) 8.156 * [backup-simplify]: Simplify (* (sqrt (/ 1 d1)) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) into (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) 8.156 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in (d1 d4 d2 d3) around 0 8.156 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d3 8.156 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 8.156 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.156 * [taylor]: Taking taylor expansion of d1 in d3 8.156 * [backup-simplify]: Simplify d1 into d1 8.156 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.156 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 8.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 8.157 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 8.157 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3 8.157 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 8.157 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.157 * [taylor]: Taking taylor expansion of d2 in d3 8.157 * [backup-simplify]: Simplify d2 into d2 8.157 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.157 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.157 * [taylor]: Taking taylor expansion of d4 in d3 8.157 * [backup-simplify]: Simplify d4 into d4 8.157 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.157 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 8.157 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.157 * [taylor]: Taking taylor expansion of d1 in d3 8.157 * [backup-simplify]: Simplify d1 into d1 8.157 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.157 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.157 * [taylor]: Taking taylor expansion of d3 in d3 8.157 * [backup-simplify]: Simplify 0 into 0 8.157 * [backup-simplify]: Simplify 1 into 1 8.158 * [backup-simplify]: Simplify (/ 1 1) into 1 8.158 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d2 8.158 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 8.158 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.158 * [taylor]: Taking taylor expansion of d1 in d2 8.158 * [backup-simplify]: Simplify d1 into d1 8.158 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.158 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 8.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 8.159 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 8.159 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2 8.159 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 8.159 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.159 * [taylor]: Taking taylor expansion of d2 in d2 8.159 * [backup-simplify]: Simplify 0 into 0 8.159 * [backup-simplify]: Simplify 1 into 1 8.159 * [backup-simplify]: Simplify (/ 1 1) into 1 8.159 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.159 * [taylor]: Taking taylor expansion of d4 in d2 8.159 * [backup-simplify]: Simplify d4 into d4 8.159 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.160 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 8.160 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.160 * [taylor]: Taking taylor expansion of d1 in d2 8.160 * [backup-simplify]: Simplify d1 into d1 8.160 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.160 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.160 * [taylor]: Taking taylor expansion of d3 in d2 8.160 * [backup-simplify]: Simplify d3 into d3 8.160 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.160 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d4 8.160 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 8.160 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.160 * [taylor]: Taking taylor expansion of d1 in d4 8.160 * [backup-simplify]: Simplify d1 into d1 8.160 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.160 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 8.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 8.160 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 8.160 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4 8.160 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.160 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.160 * [taylor]: Taking taylor expansion of d2 in d4 8.161 * [backup-simplify]: Simplify d2 into d2 8.161 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.161 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.161 * [taylor]: Taking taylor expansion of d4 in d4 8.161 * [backup-simplify]: Simplify 0 into 0 8.161 * [backup-simplify]: Simplify 1 into 1 8.161 * [backup-simplify]: Simplify (/ 1 1) into 1 8.161 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 8.161 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.161 * [taylor]: Taking taylor expansion of d1 in d4 8.161 * [backup-simplify]: Simplify d1 into d1 8.161 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.161 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.161 * [taylor]: Taking taylor expansion of d3 in d4 8.161 * [backup-simplify]: Simplify d3 into d3 8.161 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.161 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d1 8.162 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 8.162 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.162 * [taylor]: Taking taylor expansion of d1 in d1 8.162 * [backup-simplify]: Simplify 0 into 0 8.162 * [backup-simplify]: Simplify 1 into 1 8.162 * [backup-simplify]: Simplify (/ 1 1) into 1 8.162 * [backup-simplify]: Simplify (sqrt 0) into 0 8.164 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.164 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 8.164 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.164 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.164 * [taylor]: Taking taylor expansion of d2 in d1 8.164 * [backup-simplify]: Simplify d2 into d2 8.164 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.164 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.164 * [taylor]: Taking taylor expansion of d4 in d1 8.164 * [backup-simplify]: Simplify d4 into d4 8.164 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.164 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.164 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.164 * [taylor]: Taking taylor expansion of d1 in d1 8.164 * [backup-simplify]: Simplify 0 into 0 8.164 * [backup-simplify]: Simplify 1 into 1 8.165 * [backup-simplify]: Simplify (/ 1 1) into 1 8.165 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.165 * [taylor]: Taking taylor expansion of d3 in d1 8.165 * [backup-simplify]: Simplify d3 into d3 8.165 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.165 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))) in d1 8.165 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 8.165 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.165 * [taylor]: Taking taylor expansion of d1 in d1 8.165 * [backup-simplify]: Simplify 0 into 0 8.165 * [backup-simplify]: Simplify 1 into 1 8.166 * [backup-simplify]: Simplify (/ 1 1) into 1 8.166 * [backup-simplify]: Simplify (sqrt 0) into 0 8.167 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 8.167 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1 8.167 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.167 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.167 * [taylor]: Taking taylor expansion of d2 in d1 8.167 * [backup-simplify]: Simplify d2 into d2 8.167 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.167 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.168 * [taylor]: Taking taylor expansion of d4 in d1 8.168 * [backup-simplify]: Simplify d4 into d4 8.168 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.168 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.168 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.168 * [taylor]: Taking taylor expansion of d1 in d1 8.168 * [backup-simplify]: Simplify 0 into 0 8.168 * [backup-simplify]: Simplify 1 into 1 8.168 * [backup-simplify]: Simplify (/ 1 1) into 1 8.168 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.168 * [taylor]: Taking taylor expansion of d3 in d1 8.168 * [backup-simplify]: Simplify d3 into d3 8.168 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.169 * [backup-simplify]: Simplify (+ 1 0) into 1 8.169 * [backup-simplify]: Simplify (- 1) into -1 8.169 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.170 * [backup-simplify]: Simplify (* 0 -1) into 0 8.170 * [taylor]: Taking taylor expansion of 0 in d4 8.170 * [backup-simplify]: Simplify 0 into 0 8.170 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 8.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.170 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 8.170 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 8.170 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 8.171 * [backup-simplify]: Simplify (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* +nan.0 -1)) into (- +nan.0) 8.171 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.171 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.171 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.171 * [taylor]: Taking taylor expansion of 0 in d2 8.171 * [backup-simplify]: Simplify 0 into 0 8.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.171 * [backup-simplify]: Simplify (+ 0 0) into 0 8.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.172 * [backup-simplify]: Simplify (+ 0 0) into 0 8.172 * [backup-simplify]: Simplify (- 0) into 0 8.173 * [backup-simplify]: Simplify (+ 0 0) into 0 8.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.175 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* +nan.0 -1))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.176 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.176 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.176 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.176 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.176 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.176 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.176 * [taylor]: Taking taylor expansion of d2 in d4 8.176 * [backup-simplify]: Simplify d2 into d2 8.176 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.176 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.176 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.176 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.176 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.176 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.176 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.176 * [taylor]: Taking taylor expansion of d3 in d4 8.176 * [backup-simplify]: Simplify d3 into d3 8.176 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.176 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.176 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.176 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.176 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.176 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.176 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.176 * [taylor]: Taking taylor expansion of d4 in d4 8.176 * [backup-simplify]: Simplify 0 into 0 8.176 * [backup-simplify]: Simplify 1 into 1 8.176 * [backup-simplify]: Simplify (/ 1 1) into 1 8.176 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.176 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.176 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.177 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.177 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.177 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.178 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.178 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.179 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.179 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.179 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.179 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.179 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.180 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.180 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.180 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.180 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.180 * [taylor]: Taking taylor expansion of 0 in d2 8.180 * [backup-simplify]: Simplify 0 into 0 8.180 * [taylor]: Taking taylor expansion of 0 in d3 8.180 * [backup-simplify]: Simplify 0 into 0 8.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.180 * [backup-simplify]: Simplify (+ 0 0) into 0 8.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.181 * [backup-simplify]: Simplify (+ 0 0) into 0 8.181 * [backup-simplify]: Simplify (- 0) into 0 8.182 * [backup-simplify]: Simplify (+ 0 0) into 0 8.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.184 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* +nan.0 -1)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))) 8.186 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))))) in d4 8.186 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) in d4 8.186 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.186 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.186 * [taylor]: Taking taylor expansion of d2 in d4 8.186 * [backup-simplify]: Simplify d2 into d2 8.186 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.186 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d4 8.186 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d4 8.186 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.186 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.186 * [taylor]: Taking taylor expansion of d4 in d4 8.186 * [backup-simplify]: Simplify 0 into 0 8.186 * [backup-simplify]: Simplify 1 into 1 8.186 * [backup-simplify]: Simplify (/ 1 1) into 1 8.186 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d4 8.186 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d4 8.186 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.186 * [taylor]: Taking taylor expansion of d3 in d4 8.186 * [backup-simplify]: Simplify d3 into d3 8.186 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.186 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.187 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.187 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.188 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.189 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.190 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.190 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.190 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.190 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.190 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.190 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.192 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.192 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.193 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.194 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.194 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.194 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.194 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.195 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.195 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 8.195 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 8.195 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.195 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.195 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.195 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.195 * [taylor]: Taking taylor expansion of d2 in d2 8.195 * [backup-simplify]: Simplify 0 into 0 8.195 * [backup-simplify]: Simplify 1 into 1 8.195 * [backup-simplify]: Simplify (/ 1 1) into 1 8.195 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 8.195 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 8.195 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.195 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.195 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.195 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.195 * [taylor]: Taking taylor expansion of d3 in d2 8.195 * [backup-simplify]: Simplify d3 into d3 8.195 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.195 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.195 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.195 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.196 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.196 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.196 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.196 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.196 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.196 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.197 * [backup-simplify]: Simplify (- 0) into 0 8.197 * [taylor]: Taking taylor expansion of 0 in d2 8.197 * [backup-simplify]: Simplify 0 into 0 8.197 * [taylor]: Taking taylor expansion of 0 in d2 8.197 * [backup-simplify]: Simplify 0 into 0 8.197 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.197 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.197 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.197 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.197 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.197 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.197 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.197 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.197 * [taylor]: Taking taylor expansion of 0 in d3 8.198 * [backup-simplify]: Simplify 0 into 0 8.198 * [taylor]: Taking taylor expansion of 0 in d3 8.198 * [backup-simplify]: Simplify 0 into 0 8.198 * [backup-simplify]: Simplify 0 into 0 8.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.198 * [backup-simplify]: Simplify (+ 0 0) into 0 8.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.199 * [backup-simplify]: Simplify (+ 0 0) into 0 8.199 * [backup-simplify]: Simplify (- 0) into 0 8.200 * [backup-simplify]: Simplify (+ 0 0) into 0 8.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.203 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (+ (* +nan.0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* +nan.0 -1))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.204 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.204 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.204 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.204 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.204 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.204 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.204 * [taylor]: Taking taylor expansion of d2 in d4 8.204 * [backup-simplify]: Simplify d2 into d2 8.204 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.204 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.204 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.204 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.204 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.205 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.205 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.205 * [taylor]: Taking taylor expansion of d3 in d4 8.205 * [backup-simplify]: Simplify d3 into d3 8.205 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.205 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.205 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.205 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.205 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.205 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.205 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.205 * [taylor]: Taking taylor expansion of d4 in d4 8.205 * [backup-simplify]: Simplify 0 into 0 8.205 * [backup-simplify]: Simplify 1 into 1 8.205 * [backup-simplify]: Simplify (/ 1 1) into 1 8.205 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.205 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.205 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.205 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.206 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.206 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.207 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.207 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.208 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.208 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.208 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.208 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.208 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.208 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.209 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.209 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.209 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.210 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.210 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.210 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.211 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.211 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.211 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.211 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) in d2 8.211 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))) in d2 8.211 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.211 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.211 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))) in d2 8.211 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))) in d2 8.211 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.211 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.211 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.211 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.211 * [taylor]: Taking taylor expansion of d2 in d2 8.211 * [backup-simplify]: Simplify 0 into 0 8.211 * [backup-simplify]: Simplify 1 into 1 8.212 * [backup-simplify]: Simplify (/ 1 1) into 1 8.212 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 8.212 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.212 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.212 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.212 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.212 * [taylor]: Taking taylor expansion of d3 in d2 8.212 * [backup-simplify]: Simplify d3 into d3 8.212 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.212 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.212 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.213 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.213 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.214 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.214 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.214 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.214 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.214 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d2))) into 0 8.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.215 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 8.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.216 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 8.216 * [backup-simplify]: Simplify (- 0) into 0 8.216 * [backup-simplify]: Simplify (+ 0 0) into 0 8.216 * [backup-simplify]: Simplify (- 0) into 0 8.217 * [backup-simplify]: Simplify (+ 0 0) into 0 8.217 * [backup-simplify]: Simplify (- 0) into 0 8.217 * [backup-simplify]: Simplify (+ 0 0) into 0 8.217 * [backup-simplify]: Simplify (- 0) into 0 8.217 * [taylor]: Taking taylor expansion of 0 in d2 8.217 * [backup-simplify]: Simplify 0 into 0 8.218 * [backup-simplify]: Simplify (- 0) into 0 8.218 * [taylor]: Taking taylor expansion of 0 in d2 8.218 * [backup-simplify]: Simplify 0 into 0 8.218 * [taylor]: Taking taylor expansion of 0 in d2 8.218 * [backup-simplify]: Simplify 0 into 0 8.218 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.218 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.218 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.218 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.219 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.219 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.219 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.220 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.220 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.220 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.220 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.220 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 8.220 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 8.221 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.221 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.221 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 8.221 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.221 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.221 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.221 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.221 * [taylor]: Taking taylor expansion of d3 in d3 8.221 * [backup-simplify]: Simplify 0 into 0 8.221 * [backup-simplify]: Simplify 1 into 1 8.221 * [backup-simplify]: Simplify (/ 1 1) into 1 8.221 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.221 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.222 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.222 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.223 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.223 * [backup-simplify]: Simplify (- 0) into 0 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.223 * [backup-simplify]: Simplify (- 0) into 0 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.223 * [taylor]: Taking taylor expansion of 0 in d3 8.223 * [backup-simplify]: Simplify 0 into 0 8.224 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.224 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.224 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.224 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.226 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d4)) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 8.226 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- d1))) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) 8.226 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in (d1 d4 d2 d3) around 0 8.226 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in d3 8.226 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3 8.226 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 8.226 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 8.226 * [taylor]: Taking taylor expansion of d1 in d3 8.226 * [backup-simplify]: Simplify d1 into d1 8.226 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.226 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.226 * [taylor]: Taking taylor expansion of d3 in d3 8.226 * [backup-simplify]: Simplify 0 into 0 8.226 * [backup-simplify]: Simplify 1 into 1 8.227 * [backup-simplify]: Simplify (/ 1 1) into 1 8.227 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 8.227 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 8.227 * [taylor]: Taking taylor expansion of d2 in d3 8.227 * [backup-simplify]: Simplify d2 into d2 8.227 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.227 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 8.227 * [taylor]: Taking taylor expansion of d4 in d3 8.227 * [backup-simplify]: Simplify d4 into d4 8.227 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.227 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 8.227 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 8.227 * [taylor]: Taking taylor expansion of -1 in d3 8.227 * [backup-simplify]: Simplify -1 into -1 8.227 * [taylor]: Taking taylor expansion of d1 in d3 8.227 * [backup-simplify]: Simplify d1 into d1 8.227 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.227 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.227 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.228 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.228 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in d2 8.228 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2 8.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 8.228 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 8.228 * [taylor]: Taking taylor expansion of d1 in d2 8.228 * [backup-simplify]: Simplify d1 into d1 8.228 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.228 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.228 * [taylor]: Taking taylor expansion of d3 in d2 8.228 * [backup-simplify]: Simplify d3 into d3 8.228 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 8.228 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.228 * [taylor]: Taking taylor expansion of d2 in d2 8.228 * [backup-simplify]: Simplify 0 into 0 8.228 * [backup-simplify]: Simplify 1 into 1 8.228 * [backup-simplify]: Simplify (/ 1 1) into 1 8.228 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 8.228 * [taylor]: Taking taylor expansion of d4 in d2 8.228 * [backup-simplify]: Simplify d4 into d4 8.228 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.228 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 8.228 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 8.229 * [taylor]: Taking taylor expansion of -1 in d2 8.229 * [backup-simplify]: Simplify -1 into -1 8.229 * [taylor]: Taking taylor expansion of d1 in d2 8.229 * [backup-simplify]: Simplify d1 into d1 8.229 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.229 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.229 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.229 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in d4 8.229 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4 8.229 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 8.229 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 8.229 * [taylor]: Taking taylor expansion of d1 in d4 8.229 * [backup-simplify]: Simplify d1 into d1 8.229 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 8.229 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.229 * [taylor]: Taking taylor expansion of d3 in d4 8.229 * [backup-simplify]: Simplify d3 into d3 8.229 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.229 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 8.229 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.229 * [taylor]: Taking taylor expansion of d2 in d4 8.229 * [backup-simplify]: Simplify d2 into d2 8.229 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.229 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.229 * [taylor]: Taking taylor expansion of d4 in d4 8.229 * [backup-simplify]: Simplify 0 into 0 8.230 * [backup-simplify]: Simplify 1 into 1 8.230 * [backup-simplify]: Simplify (/ 1 1) into 1 8.230 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 8.230 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 8.230 * [taylor]: Taking taylor expansion of -1 in d4 8.230 * [backup-simplify]: Simplify -1 into -1 8.230 * [taylor]: Taking taylor expansion of d1 in d4 8.230 * [backup-simplify]: Simplify d1 into d1 8.230 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 8.230 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 8.230 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 8.231 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 8.231 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in d1 8.231 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 8.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.231 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.231 * [taylor]: Taking taylor expansion of d1 in d1 8.231 * [backup-simplify]: Simplify 0 into 0 8.231 * [backup-simplify]: Simplify 1 into 1 8.231 * [backup-simplify]: Simplify (/ 1 1) into 1 8.231 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.231 * [taylor]: Taking taylor expansion of d3 in d1 8.231 * [backup-simplify]: Simplify d3 into d3 8.231 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.231 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.232 * [taylor]: Taking taylor expansion of d2 in d1 8.232 * [backup-simplify]: Simplify d2 into d2 8.232 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.232 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.232 * [taylor]: Taking taylor expansion of d4 in d1 8.232 * [backup-simplify]: Simplify d4 into d4 8.232 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.232 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 8.232 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.232 * [taylor]: Taking taylor expansion of -1 in d1 8.232 * [backup-simplify]: Simplify -1 into -1 8.232 * [taylor]: Taking taylor expansion of d1 in d1 8.232 * [backup-simplify]: Simplify 0 into 0 8.232 * [backup-simplify]: Simplify 1 into 1 8.232 * [backup-simplify]: Simplify (/ -1 1) into -1 8.233 * [backup-simplify]: Simplify (sqrt 0) into 0 8.234 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.234 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) (sqrt (/ -1 d1))) in d1 8.234 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1 8.234 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 8.234 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 8.234 * [taylor]: Taking taylor expansion of d1 in d1 8.234 * [backup-simplify]: Simplify 0 into 0 8.234 * [backup-simplify]: Simplify 1 into 1 8.235 * [backup-simplify]: Simplify (/ 1 1) into 1 8.235 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 8.235 * [taylor]: Taking taylor expansion of d3 in d1 8.235 * [backup-simplify]: Simplify d3 into d3 8.235 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.235 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 8.235 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 8.235 * [taylor]: Taking taylor expansion of d2 in d1 8.235 * [backup-simplify]: Simplify d2 into d2 8.235 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.235 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 8.235 * [taylor]: Taking taylor expansion of d4 in d1 8.235 * [backup-simplify]: Simplify d4 into d4 8.235 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 8.235 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 8.235 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 8.235 * [taylor]: Taking taylor expansion of -1 in d1 8.235 * [backup-simplify]: Simplify -1 into -1 8.235 * [taylor]: Taking taylor expansion of d1 in d1 8.235 * [backup-simplify]: Simplify 0 into 0 8.235 * [backup-simplify]: Simplify 1 into 1 8.236 * [backup-simplify]: Simplify (/ -1 1) into -1 8.236 * [backup-simplify]: Simplify (sqrt 0) into 0 8.237 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 8.238 * [backup-simplify]: Simplify (+ 1 0) into 1 8.238 * [backup-simplify]: Simplify (+ 1 0) into 1 8.239 * [backup-simplify]: Simplify (* 1 0) into 0 8.239 * [taylor]: Taking taylor expansion of 0 in d4 8.239 * [backup-simplify]: Simplify 0 into 0 8.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.240 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 8.240 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 8.240 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 8.240 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 8.241 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 0)) into (- +nan.0) 8.241 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.241 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.241 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.241 * [taylor]: Taking taylor expansion of 0 in d2 8.241 * [backup-simplify]: Simplify 0 into 0 8.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.245 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 8.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.246 * [backup-simplify]: Simplify (+ 0 0) into 0 8.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 8.247 * [backup-simplify]: Simplify (+ 0 0) into 0 8.247 * [backup-simplify]: Simplify (- 0) into 0 8.247 * [backup-simplify]: Simplify (+ 0 0) into 0 8.248 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.248 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.248 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.248 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.249 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.249 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.249 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.249 * [taylor]: Taking taylor expansion of d2 in d4 8.249 * [backup-simplify]: Simplify d2 into d2 8.249 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.249 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.249 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.249 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.249 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.249 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.249 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.249 * [taylor]: Taking taylor expansion of d3 in d4 8.249 * [backup-simplify]: Simplify d3 into d3 8.249 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.249 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.249 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.249 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.249 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.249 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.249 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.249 * [taylor]: Taking taylor expansion of d4 in d4 8.249 * [backup-simplify]: Simplify 0 into 0 8.249 * [backup-simplify]: Simplify 1 into 1 8.250 * [backup-simplify]: Simplify (/ 1 1) into 1 8.250 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.250 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.250 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.250 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.250 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.251 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.252 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.253 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.253 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.254 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.254 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.254 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.254 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.254 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.254 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.254 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.254 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.254 * [taylor]: Taking taylor expansion of 0 in d2 8.254 * [backup-simplify]: Simplify 0 into 0 8.254 * [taylor]: Taking taylor expansion of 0 in d3 8.254 * [backup-simplify]: Simplify 0 into 0 8.255 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.257 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.258 * [backup-simplify]: Simplify (+ 0 0) into 0 8.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.259 * [backup-simplify]: Simplify (+ 0 0) into 0 8.259 * [backup-simplify]: Simplify (- 0) into 0 8.259 * [backup-simplify]: Simplify (+ 0 0) into 0 8.260 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.260 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.260 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.260 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.260 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.260 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.260 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.260 * [taylor]: Taking taylor expansion of d2 in d4 8.260 * [backup-simplify]: Simplify d2 into d2 8.260 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.260 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.260 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.260 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.260 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.260 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.260 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.260 * [taylor]: Taking taylor expansion of d3 in d4 8.260 * [backup-simplify]: Simplify d3 into d3 8.260 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.260 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.260 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.260 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.260 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.260 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.260 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.260 * [taylor]: Taking taylor expansion of d4 in d4 8.260 * [backup-simplify]: Simplify 0 into 0 8.260 * [backup-simplify]: Simplify 1 into 1 8.261 * [backup-simplify]: Simplify (/ 1 1) into 1 8.261 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.261 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.261 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.261 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.261 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.262 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.265 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.265 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.266 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.266 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.266 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.266 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.267 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.267 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.267 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.268 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.268 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.269 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.269 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.269 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.270 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.270 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.270 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.270 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 8.270 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 8.270 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.270 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.270 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.270 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.270 * [taylor]: Taking taylor expansion of d2 in d2 8.270 * [backup-simplify]: Simplify 0 into 0 8.270 * [backup-simplify]: Simplify 1 into 1 8.271 * [backup-simplify]: Simplify (/ 1 1) into 1 8.271 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 8.271 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 8.271 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.271 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.271 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.271 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.271 * [taylor]: Taking taylor expansion of d3 in d2 8.271 * [backup-simplify]: Simplify d3 into d3 8.271 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.271 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.271 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.271 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.271 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.272 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.272 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.272 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.272 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.272 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.272 * [backup-simplify]: Simplify (- 0) into 0 8.272 * [taylor]: Taking taylor expansion of 0 in d2 8.272 * [backup-simplify]: Simplify 0 into 0 8.273 * [taylor]: Taking taylor expansion of 0 in d2 8.273 * [backup-simplify]: Simplify 0 into 0 8.273 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.273 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.273 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.273 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.273 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.273 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.273 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.273 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.273 * [taylor]: Taking taylor expansion of 0 in d3 8.273 * [backup-simplify]: Simplify 0 into 0 8.273 * [taylor]: Taking taylor expansion of 0 in d3 8.273 * [backup-simplify]: Simplify 0 into 0 8.273 * [backup-simplify]: Simplify 0 into 0 8.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.277 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 8.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 8.278 * [backup-simplify]: Simplify (+ 0 0) into 0 8.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 8.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 8.278 * [backup-simplify]: Simplify (+ 0 0) into 0 8.278 * [backup-simplify]: Simplify (- 0) into 0 8.279 * [backup-simplify]: Simplify (+ 0 0) into 0 8.279 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) 8.280 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) in d4 8.280 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))))) in d4 8.280 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d4 8.280 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.280 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.280 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 8.280 * [taylor]: Taking taylor expansion of d2 in d4 8.280 * [backup-simplify]: Simplify d2 into d2 8.280 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 8.280 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))) in d4 8.280 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) in d4 8.280 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 8.280 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.280 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.280 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 8.280 * [taylor]: Taking taylor expansion of d3 in d4 8.280 * [backup-simplify]: Simplify d3 into d3 8.280 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.280 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 8.280 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 8.280 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 8.280 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.280 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.280 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 8.280 * [taylor]: Taking taylor expansion of d4 in d4 8.280 * [backup-simplify]: Simplify 0 into 0 8.280 * [backup-simplify]: Simplify 1 into 1 8.280 * [backup-simplify]: Simplify (/ 1 1) into 1 8.280 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 8.280 * [taylor]: Taking taylor expansion of +nan.0 in d4 8.280 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.281 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.281 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.282 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.282 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.283 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.284 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.285 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.285 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.285 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.285 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.285 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d2)) into (/ +nan.0 d2) 8.285 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.287 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.287 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.288 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.289 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.289 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.289 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.290 * [backup-simplify]: Simplify (+ (/ +nan.0 d2) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3))))))) 8.291 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 d2)) (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) 8.291 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))))) in d2 8.291 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) in d2 8.291 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 8.291 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.291 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.291 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 8.291 * [taylor]: Taking taylor expansion of d2 in d2 8.291 * [backup-simplify]: Simplify 0 into 0 8.291 * [backup-simplify]: Simplify 1 into 1 8.291 * [backup-simplify]: Simplify (/ 1 1) into 1 8.291 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) in d2 8.291 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- +nan.0)) in d2 8.291 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 8.291 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.291 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.291 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 8.291 * [taylor]: Taking taylor expansion of d3 in d2 8.291 * [backup-simplify]: Simplify d3 into d3 8.292 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 8.292 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 8.292 * [taylor]: Taking taylor expansion of +nan.0 in d2 8.292 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.292 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.292 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 8.293 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.293 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.293 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.293 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 8.294 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d2))) into 0 8.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 8.295 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 8.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.297 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 8.297 * [backup-simplify]: Simplify (- 0) into 0 8.297 * [backup-simplify]: Simplify (+ 0 0) into 0 8.298 * [backup-simplify]: Simplify (- 0) into 0 8.298 * [backup-simplify]: Simplify (+ 0 0) into 0 8.298 * [backup-simplify]: Simplify (- 0) into 0 8.299 * [backup-simplify]: Simplify (+ 0 0) into 0 8.299 * [backup-simplify]: Simplify (- 0) into 0 8.299 * [taylor]: Taking taylor expansion of 0 in d2 8.299 * [backup-simplify]: Simplify 0 into 0 8.300 * [backup-simplify]: Simplify (- 0) into 0 8.300 * [taylor]: Taking taylor expansion of 0 in d2 8.300 * [backup-simplify]: Simplify 0 into 0 8.300 * [taylor]: Taking taylor expansion of 0 in d2 8.300 * [backup-simplify]: Simplify 0 into 0 8.300 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.300 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 8.300 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.300 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.302 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 8.302 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 8.302 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.303 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.303 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.303 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0))) 8.304 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d3)) (- +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 8.304 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 8.304 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 8.304 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.304 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.304 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 8.304 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 8.304 * [taylor]: Taking taylor expansion of +nan.0 in d3 8.304 * [backup-simplify]: Simplify +nan.0 into +nan.0 8.304 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 8.304 * [taylor]: Taking taylor expansion of d3 in d3 8.304 * [backup-simplify]: Simplify 0 into 0 8.304 * [backup-simplify]: Simplify 1 into 1 8.305 * [backup-simplify]: Simplify (/ 1 1) into 1 8.305 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 8.306 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.307 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 8.307 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 8.308 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.308 * [taylor]: Taking taylor expansion of 0 in d3 8.308 * [backup-simplify]: Simplify 0 into 0 8.308 * [taylor]: Taking taylor expansion of 0 in d3 8.308 * [backup-simplify]: Simplify 0 into 0 8.308 * [backup-simplify]: Simplify (- 0) into 0 8.308 * [taylor]: Taking taylor expansion of 0 in d3 8.308 * [backup-simplify]: Simplify 0 into 0 8.309 * [backup-simplify]: Simplify (- 0) into 0 8.309 * [taylor]: Taking taylor expansion of 0 in d3 8.309 * [backup-simplify]: Simplify 0 into 0 8.309 * [taylor]: Taking taylor expansion of 0 in d3 8.309 * [backup-simplify]: Simplify 0 into 0 8.309 * [taylor]: Taking taylor expansion of 0 in d3 8.309 * [backup-simplify]: Simplify 0 into 0 8.309 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.310 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.310 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.311 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 8.313 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 8.313 * * * [progress]: simplifying candidates 8.315 * [simplify]: Simplifying: (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (+ (log (sqrt d1)) (+ (log (sqrt d1)) (log (+ (- d4 d1) (- d2 d3))))) (+ (log (sqrt d1)) (log (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (log (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (exp (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3))))) (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (* (cbrt (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (cbrt (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (* (* (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (sqrt (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (sqrt (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (* (sqrt d1) (- d4 d1))) (* (sqrt d1) (* (sqrt d1) (- d2 d3))) (* (sqrt d1) (* (- d4 d1) (sqrt d1))) (* (sqrt d1) (* (- d2 d3) (sqrt d1))) (* (* (sqrt d1) (- d4 d1)) (sqrt d1)) (* (* (sqrt d1) (- d2 d3)) (sqrt d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)) (* (* (- d2 d3) (sqrt d1)) (sqrt d1)) (* (sqrt d1) (sqrt d1)) (* (cbrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (cbrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (* (sqrt d1) (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))) (* (sqrt d1) (* (sqrt d1) (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (* (sqrt d1) (* (sqrt d1) (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (* (sqrt d1) (* (sqrt d1) (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (* (sqrt d1) (* (sqrt d1) (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (* (sqrt d1) (* (sqrt d1) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (+ (log (sqrt d1)) (log (+ (- d4 d1) (- d2 d3)))) (log (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (exp (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (* (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (sqrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (sqrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) (- d4 d1)) (* (sqrt d1) (- d2 d3)) (* (- d4 d1) (sqrt d1)) (* (- d2 d3) (sqrt d1)) (* (sqrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (* (sqrt d1) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt d1) 1) (* (sqrt d1) 1) (* (sqrt d1) 1) (* (sqrt d1) 1) (* (sqrt d1) 1) (* (cbrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt (cbrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))) (* (sqrt d1) (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))) (* (sqrt d1) (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (* (sqrt d1) (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* (sqrt d1) (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (* (sqrt d1) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d1 d4)) (- (* +nan.0 (* d1 d2))))))) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))))) 8.319 * * [simplify]: Extracting # 0 : cost 0 8.319 * * [simplify]: Extracting # 1 : cost 0 8.320 * * [simplify]: Extracting # 2 : cost 0 8.320 * * [simplify]: Extracting # 3 : cost 0 8.320 * * [simplify]: Extracting # 4 : cost 0 8.321 * * [simplify]: Extracting # 5 : cost 0 8.321 * * [simplify]: Extracting # 6 : cost 0 8.321 * * [simplify]: Extracting # 7 : cost 0 8.322 * * [simplify]: Extracting # 8 : cost 0 8.322 * * [simplify]: Extracting # 9 : cost 0 8.323 * * [simplify]: Extracting # 10 : cost 0 8.323 * * [simplify]: iteration 0 : 142 enodes (cost 1227 ) 8.359 * * [simplify]: Extracting # 0 : cost 0 8.359 * * [simplify]: Extracting # 1 : cost 0 8.360 * * [simplify]: Extracting # 2 : cost 0 8.361 * * [simplify]: Extracting # 3 : cost 0 8.361 * * [simplify]: Extracting # 4 : cost 0 8.362 * * [simplify]: iteration 1 : 489 enodes (cost 1165 ) 8.679 * * [simplify]: Extracting # 0 : cost 0 8.681 * * [simplify]: Extracting # 1 : cost 0 8.685 * * [simplify]: Extracting # 2 : cost 0 8.688 * * [simplify]: Extracting # 3 : cost 0 8.691 * * [simplify]: Extracting # 4 : cost 0 8.694 * * [simplify]: iteration 2 : 2794 enodes (cost 949 ) 9.579 * * [simplify]: Extracting # 0 : cost 0 9.586 * * [simplify]: Extracting # 1 : cost 0 9.592 * * [simplify]: Extracting # 2 : cost 0 9.597 * * [simplify]: Extracting # 3 : cost 0 9.603 * * [simplify]: Extracting # 4 : cost 0 9.608 * * [simplify]: iteration done: 5000 enodes (cost 933 ) 9.609 * [simplify]: Simplified to: (* (+ (- d4 d1) (- d2 d3)) d1) (* (+ (- d4 d1) (- d2 d3)) d1) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (log (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* (+ (- d4 d1) (- d2 d3)) d1) 3) (pow (* (+ (- d4 d1) (- d2 d3)) d1) 3) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* (+ (- d4 d1) (- d2 d3)) d1) 3) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (- d4 d1) d1) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* d1 (- d2 d3)) (* (- d4 d1) d1) (* d1 (- d2 d3)) d1 (* (cbrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (cbrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (+ (- d4 d1) (- d2 d3)) d1) (* (sqrt (sqrt d1)) (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (+ (- d4 d1) (- d2 d3)) d1) (* d1 (+ (* (+ (* d4 d4) (* d1 (+ d1 d4))) (- (pow d2 3) (pow d3 3))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (- (pow d4 3) (pow d1 3))))) (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (* d1 (+ d1 d4))) (- (* d2 d2) (* d3 d3))))) (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d3 (+ d2 d3)) (* d2 d2))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (* (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))) d1) (* (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)) d1) (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (log (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (log (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (exp (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (pow (* (+ (- d4 d1) (- d2 d3)) (sqrt d1)) 3) (* (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3))))) (cbrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (pow (* (+ (- d4 d1) (- d2 d3)) (sqrt d1)) 3) (sqrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (sqrt (* (sqrt d1) (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (sqrt (sqrt d1)) (sqrt (+ (- d4 d1) (- d2 d3)))) (* (- d4 d1) (sqrt d1)) (* (- d2 d3) (sqrt d1)) (* (- d4 d1) (sqrt d1)) (* (- d2 d3) (sqrt d1)) (* (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (sqrt d1)) (* (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt d1)) (sqrt d1) (sqrt d1) (sqrt d1) (sqrt d1) (sqrt d1) (* (cbrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt (cbrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (sqrt (sqrt d1)) (+ (- d4 d1) (- d2 d3))) (* (sqrt d1) (+ (- d4 d1) (- d2 d3))) (* (+ (* (+ (* d4 d4) (* d1 (+ d1 d4))) (- (pow d2 3) (pow d3 3))) (* (+ (* d3 (+ d2 d3)) (* d2 d2)) (- (pow d4 3) (pow d1 3)))) (sqrt d1)) (* (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (* d1 (+ d1 d4))) (- (* d2 d2) (* d3 d3)))) (sqrt d1)) (* (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d3 (+ d2 d3)) (* d2 d2))) (* (- (pow d2 3) (pow d3 3)) (+ d4 d1))) (sqrt d1)) (* (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))) (sqrt d1)) (* (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)) (sqrt d1)) (* (sqrt d1) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (* d1 (- (+ d4 d2) d1)) (- (* d1 (+ d4 d2)) (* d1 d3)) (+ (* +nan.0 (- d3 d4)) (- (* +nan.0 d2))) (+ (* +nan.0 (- (* d1 d4) (* d1 d2))) (- (* +nan.0 (pow d1 2)))) (+ (* +nan.0 (- d3 d4)) (- (* +nan.0 d2))) (+ (* +nan.0 (- d3 d4)) (- (* +nan.0 d2))) 9.609 * * * [progress]: adding candidates to table 9.824 * [progress]: [Phase 3 of 3] Extracting. 9.824 * * [regime]: Finding splitpoints for: (# # # # #) 9.825 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1) 9.825 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # # # #) 9.871 * * * * [regimes]: Trying to branch on d4 from (# # # # #) 9.908 * * * * [regimes]: Trying to branch on d3 from (# # # # #) 9.934 * * * * [regimes]: Trying to branch on d2 from (# # # # #) 9.964 * * * * [regimes]: Trying to branch on d1 from (# # # # #) 9.988 * * * [regime]: Found split indices: #