3.584 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.031 * [simplify]: Sending expressions to egg_math: (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0)) 0.034 * * [simplify]: iteration 0 : 26 enodes (cost 6 ) 0.035 * * [simplify]: iteration 1 : 81 enodes (cost 5 ) 0.038 * * [simplify]: iteration 2 : 248 enodes (cost 4 ) 0.042 * * [simplify]: iteration 3 : 613 enodes (cost 4 ) 0.051 * * [simplify]: iteration 4 : 1295 enodes (cost 4 ) 0.061 * * [simplify]: iteration 5 : 2524 enodes (cost 4 ) 0.075 * * [simplify]: iteration 6 : 3349 enodes (cost 4 ) 0.095 * * [simplify]: iteration 7 : 4389 enodes (cost 4 ) 0.113 * * [simplify]: iteration 8 : 4648 enodes (cost 4 ) 0.130 * * [simplify]: iteration 9 : 4648 enodes (cost 4 ) 0.133 * * [progress]: iteration 1 / 4 0.133 * * * [progress]: picking best candidate 0.136 * * * * [pick]: Picked # 0.136 * * * [progress]: localizing error 0.147 * * * [progress]: generating rewritten candidates 0.147 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.148 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 0.172 * * * [progress]: generating series expansions 0.172 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.172 * [backup-simplify]: Simplify (fma (- d2 d3) d1 (* d1 (- d4 d1))) into (fma (- d2 d3) d1 (* d1 (- d4 d1))) 0.172 * [approximate]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in (d2 d3 d1 d4) around 0 0.172 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in d4 0.172 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 0.172 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d4 0.172 * [taylor]: Taking taylor expansion of (- d2 d3) in d4 0.172 * [taylor]: Taking taylor expansion of d2 in d4 0.172 * [backup-simplify]: Simplify d2 into d2 0.172 * [taylor]: Taking taylor expansion of d3 in d4 0.172 * [backup-simplify]: Simplify d3 into d3 0.172 * [taylor]: Taking taylor expansion of d1 in d4 0.172 * [backup-simplify]: Simplify d1 into d1 0.172 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 0.172 * [taylor]: Taking taylor expansion of d1 in d4 0.172 * [backup-simplify]: Simplify d1 into d1 0.172 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 0.172 * [taylor]: Taking taylor expansion of d4 in d4 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [taylor]: Taking taylor expansion of d1 in d4 0.172 * [backup-simplify]: Simplify d1 into d1 0.172 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in d1 0.172 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 0.172 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 0.172 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 0.172 * [taylor]: Taking taylor expansion of d2 in d1 0.172 * [backup-simplify]: Simplify d2 into d2 0.172 * [taylor]: Taking taylor expansion of d3 in d1 0.172 * [backup-simplify]: Simplify d3 into d3 0.172 * [taylor]: Taking taylor expansion of d1 in d1 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 0.172 * [taylor]: Taking taylor expansion of d1 in d1 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 0.173 * [taylor]: Taking taylor expansion of d4 in d1 0.173 * [backup-simplify]: Simplify d4 into d4 0.173 * [taylor]: Taking taylor expansion of d1 in d1 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in d3 0.173 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 0.173 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 0.173 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 0.173 * [taylor]: Taking taylor expansion of d2 in d3 0.173 * [backup-simplify]: Simplify d2 into d2 0.173 * [taylor]: Taking taylor expansion of d3 in d3 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of d1 in d3 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d3 0.173 * [taylor]: Taking taylor expansion of d1 in d3 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (- d4 d1) in d3 0.173 * [taylor]: Taking taylor expansion of d4 in d3 0.173 * [backup-simplify]: Simplify d4 into d4 0.173 * [taylor]: Taking taylor expansion of d1 in d3 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in d2 0.173 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 0.173 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 0.173 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 0.173 * [taylor]: Taking taylor expansion of d2 in d2 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of d3 in d2 0.173 * [backup-simplify]: Simplify d3 into d3 0.173 * [taylor]: Taking taylor expansion of d1 in d2 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d2 0.173 * [taylor]: Taking taylor expansion of d1 in d2 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 0.173 * [taylor]: Taking taylor expansion of d4 in d2 0.173 * [backup-simplify]: Simplify d4 into d4 0.173 * [taylor]: Taking taylor expansion of d1 in d2 0.173 * [backup-simplify]: Simplify d1 into d1 0.173 * [taylor]: Taking taylor expansion of (fma (- d2 d3) d1 (* d1 (- d4 d1))) in d2 0.173 * [taylor]: Rewrote expression to (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 0.173 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 0.173 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 0.173 * [taylor]: Taking taylor expansion of d2 in d2 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.173 * [taylor]: Taking taylor expansion of d3 in d2 0.173 * [backup-simplify]: Simplify d3 into d3 0.173 * [taylor]: Taking taylor expansion of d1 in d2 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d2 0.174 * [taylor]: Taking taylor expansion of d1 in d2 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [taylor]: Taking taylor expansion of (- d4 d1) in d2 0.174 * [taylor]: Taking taylor expansion of d4 in d2 0.174 * [backup-simplify]: Simplify d4 into d4 0.174 * [taylor]: Taking taylor expansion of d1 in d2 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [backup-simplify]: Simplify (- d3) into (- d3) 0.174 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.174 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d1 d3)) 0.174 * [backup-simplify]: Simplify (- d1) into (- d1) 0.174 * [backup-simplify]: Simplify (+ d4 (- d1)) into (- d4 d1) 0.174 * [backup-simplify]: Simplify (* d1 (- d4 d1)) into (* d1 (- d4 d1)) 0.174 * [backup-simplify]: Simplify (+ (* -1 (* d1 d3)) (* d1 (- d4 d1))) into (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) 0.174 * [taylor]: Taking taylor expansion of (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) in d3 0.174 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.174 * [taylor]: Taking taylor expansion of d1 in d3 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [taylor]: Taking taylor expansion of d4 in d3 0.174 * [backup-simplify]: Simplify d4 into d4 0.174 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 0.174 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.174 * [taylor]: Taking taylor expansion of d1 in d3 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.174 * [taylor]: Taking taylor expansion of d1 in d3 0.174 * [backup-simplify]: Simplify d1 into d1 0.174 * [taylor]: Taking taylor expansion of d3 in d3 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.174 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.174 * [backup-simplify]: Simplify (* d1 0) into 0 0.174 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 0.174 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 0.175 * [backup-simplify]: Simplify (+ (* d1 d4) (- (pow d1 2))) into (- (* d1 d4) (pow d1 2)) 0.175 * [taylor]: Taking taylor expansion of (- (* d1 d4) (pow d1 2)) in d1 0.175 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.175 * [taylor]: Taking taylor expansion of d1 in d1 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [taylor]: Taking taylor expansion of d4 in d1 0.175 * [backup-simplify]: Simplify d4 into d4 0.175 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.175 * [taylor]: Taking taylor expansion of d1 in d1 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (* 0 d4) into 0 0.175 * [backup-simplify]: Simplify (+ 0 0) into 0 0.175 * [taylor]: Taking taylor expansion of 0 in d4 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (+ 1 0) into 1 0.176 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1 0.176 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 (- d4 d1))) into 0 0.176 * [backup-simplify]: Simplify (+ d1 0) into d1 0.176 * [taylor]: Taking taylor expansion of d1 in d3 0.176 * [backup-simplify]: Simplify d1 into d1 0.176 * [taylor]: Taking taylor expansion of d1 in d1 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [taylor]: Taking taylor expansion of 0 in d4 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d4)) into 0 0.177 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 0.177 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.177 * [backup-simplify]: Simplify (+ 0 d1) into d1 0.177 * [backup-simplify]: Simplify (- d1) into (- d1) 0.177 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 0.177 * [taylor]: Taking taylor expansion of (- d1) in d1 0.177 * [taylor]: Taking taylor expansion of d1 in d1 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [taylor]: Taking taylor expansion of 0 in d4 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.178 * [backup-simplify]: Simplify (+ d4 0) into d4 0.178 * [taylor]: Taking taylor expansion of d4 in d4 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.178 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0 0.179 * [backup-simplify]: Simplify (- 0) into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 (- d4 d1)))) into 0 0.179 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [taylor]: Taking taylor expansion of 0 in d3 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [taylor]: Taking taylor expansion of 0 in d1 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [taylor]: Taking taylor expansion of 0 in d4 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) into (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.180 * [approximate]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in (d2 d3 d1 d4) around 0 0.180 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d4 0.180 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.180 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d4 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 0.180 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.180 * [taylor]: Taking taylor expansion of d2 in d4 0.180 * [backup-simplify]: Simplify d2 into d2 0.180 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.180 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.180 * [taylor]: Taking taylor expansion of d3 in d4 0.180 * [backup-simplify]: Simplify d3 into d3 0.180 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.180 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.180 * [taylor]: Taking taylor expansion of d1 in d4 0.180 * [backup-simplify]: Simplify d1 into d1 0.180 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 0.180 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 0.180 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.180 * [taylor]: Taking taylor expansion of d4 in d4 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.181 * [taylor]: Taking taylor expansion of d1 in d4 0.181 * [backup-simplify]: Simplify d1 into d1 0.181 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.181 * [taylor]: Taking taylor expansion of d1 in d4 0.181 * [backup-simplify]: Simplify d1 into d1 0.181 * [backup-simplify]: Simplify (+ 1 0) into 1 0.181 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.181 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d1 0.181 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.181 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d1 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 0.181 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.181 * [taylor]: Taking taylor expansion of d2 in d1 0.181 * [backup-simplify]: Simplify d2 into d2 0.181 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.181 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.181 * [taylor]: Taking taylor expansion of d3 in d1 0.181 * [backup-simplify]: Simplify d3 into d3 0.181 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.181 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.181 * [taylor]: Taking taylor expansion of d1 in d1 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 0.182 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.182 * [taylor]: Taking taylor expansion of d4 in d1 0.182 * [backup-simplify]: Simplify d4 into d4 0.182 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.182 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.182 * [taylor]: Taking taylor expansion of d1 in d1 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [taylor]: Taking taylor expansion of d1 in d1 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (- 1) into -1 0.182 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.183 * [backup-simplify]: Simplify (/ -1 1) into -1 0.183 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d3 0.183 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.183 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d3 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 0.183 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.183 * [taylor]: Taking taylor expansion of d2 in d3 0.183 * [backup-simplify]: Simplify d2 into d2 0.183 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.183 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.183 * [taylor]: Taking taylor expansion of d3 in d3 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [backup-simplify]: Simplify (/ 1 1) into 1 0.183 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.183 * [taylor]: Taking taylor expansion of d1 in d3 0.183 * [backup-simplify]: Simplify d1 into d1 0.183 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.183 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d3 0.183 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 0.183 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.183 * [taylor]: Taking taylor expansion of d4 in d3 0.183 * [backup-simplify]: Simplify d4 into d4 0.183 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.183 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.183 * [taylor]: Taking taylor expansion of d1 in d3 0.183 * [backup-simplify]: Simplify d1 into d1 0.183 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.183 * [taylor]: Taking taylor expansion of d1 in d3 0.183 * [backup-simplify]: Simplify d1 into d1 0.184 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.184 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 0.184 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 0.184 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d2 0.184 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.184 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d2 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.184 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.184 * [taylor]: Taking taylor expansion of d2 in d2 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (/ 1 1) into 1 0.184 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.184 * [taylor]: Taking taylor expansion of d3 in d2 0.184 * [backup-simplify]: Simplify d3 into d3 0.184 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.184 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.184 * [taylor]: Taking taylor expansion of d1 in d2 0.184 * [backup-simplify]: Simplify d1 into d1 0.184 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.184 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d2 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 0.184 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.184 * [taylor]: Taking taylor expansion of d4 in d2 0.184 * [backup-simplify]: Simplify d4 into d4 0.184 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.184 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.184 * [taylor]: Taking taylor expansion of d1 in d2 0.184 * [backup-simplify]: Simplify d1 into d1 0.184 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.185 * [taylor]: Taking taylor expansion of d1 in d2 0.185 * [backup-simplify]: Simplify d1 into d1 0.185 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.185 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 0.185 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 0.185 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d2) (/ 1 d3)) (/ 1 d1) (/ (- (/ 1 d4) (/ 1 d1)) d1)) in d2 0.185 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (/ (- (/ 1 d4) (/ 1 d1)) d1)) 0.185 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) in d2 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.185 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.185 * [taylor]: Taking taylor expansion of d2 in d2 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (/ 1 1) into 1 0.185 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.185 * [taylor]: Taking taylor expansion of d3 in d2 0.185 * [backup-simplify]: Simplify d3 into d3 0.185 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.185 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.185 * [taylor]: Taking taylor expansion of d1 in d2 0.185 * [backup-simplify]: Simplify d1 into d1 0.185 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d2 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 0.185 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.185 * [taylor]: Taking taylor expansion of d4 in d2 0.185 * [backup-simplify]: Simplify d4 into d4 0.185 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.185 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.185 * [taylor]: Taking taylor expansion of d1 in d2 0.186 * [backup-simplify]: Simplify d1 into d1 0.186 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.186 * [taylor]: Taking taylor expansion of d1 in d2 0.186 * [backup-simplify]: Simplify d1 into d1 0.186 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.186 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 0.186 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d1)) d1) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 0.186 * [backup-simplify]: Simplify (+ 1 0) into 1 0.186 * [backup-simplify]: Simplify (* 1 (/ 1 d1)) into (/ 1 d1) 0.186 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.186 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.186 * [taylor]: Taking taylor expansion of d1 in d3 0.186 * [backup-simplify]: Simplify d1 into d1 0.186 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.187 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.187 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 d3)) (/ 1 d1))) into (- (/ 1 (* d1 d3))) 0.187 * [backup-simplify]: Simplify (+ (- (/ 1 (* d1 d3))) (/ (- (/ 1 d4) (/ 1 d1)) d1)) into (- (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 0.187 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 0.187 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.187 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.187 * [taylor]: Taking taylor expansion of d1 in d3 0.187 * [backup-simplify]: Simplify d1 into d1 0.187 * [taylor]: Taking taylor expansion of d4 in d3 0.187 * [backup-simplify]: Simplify d4 into d4 0.187 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.188 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.188 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.188 * [taylor]: Taking taylor expansion of d1 in d3 0.188 * [backup-simplify]: Simplify d1 into d1 0.188 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.188 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.188 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.188 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.188 * [taylor]: Taking taylor expansion of d1 in d3 0.188 * [backup-simplify]: Simplify d1 into d1 0.188 * [taylor]: Taking taylor expansion of d3 in d3 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (* d1 0) into 0 0.188 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.188 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.188 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 0.188 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.188 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 0.188 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.188 * [taylor]: Taking taylor expansion of d1 in d1 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (/ 1 1) into 1 0.189 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.189 * [taylor]: Taking taylor expansion of d1 in d1 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (/ 1 1) into 1 0.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (* 0 (/ 1 d1)))) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d4) (/ 1 d1)) d1) (/ 0 d1)))) into 0 0.191 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [taylor]: Taking taylor expansion of 0 in d3 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.192 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2)) 0.192 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 0.192 * [backup-simplify]: Simplify (+ (/ 1 (* d1 d4)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d1 d4)) (/ 1 (pow d1 2))) 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d4)) (/ 1 (pow d1 2))) in d1 0.192 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.192 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.192 * [taylor]: Taking taylor expansion of d1 in d1 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of d4 in d1 0.192 * [backup-simplify]: Simplify d4 into d4 0.192 * [backup-simplify]: Simplify (* 0 d4) into 0 0.193 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.193 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.193 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.193 * [taylor]: Taking taylor expansion of d1 in d1 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (* 1 1) into 1 0.193 * [backup-simplify]: Simplify (/ 1 1) into 1 0.194 * [backup-simplify]: Simplify (- 1) into -1 0.194 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.194 * [taylor]: Taking taylor expansion of -1 in d4 0.194 * [backup-simplify]: Simplify -1 into -1 0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.194 * [taylor]: Taking taylor expansion of 0 in d1 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- 1) into -1 0.194 * [taylor]: Taking taylor expansion of -1 in d4 0.194 * [backup-simplify]: Simplify -1 into -1 0.194 * [taylor]: Taking taylor expansion of 1 in d4 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 0) (* 0 (/ 1 d1))))) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.196 * [backup-simplify]: Simplify (- 0) into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d4) (/ 1 d1)) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.197 * [backup-simplify]: Simplify (+ 0 0) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in d3 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [taylor]: Taking taylor expansion of 0 in d1 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d4)) into 0 0.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0 0.197 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 0.198 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [taylor]: Taking taylor expansion of 0 in d1 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.199 * [taylor]: Taking taylor expansion of 0 in d1 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.200 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.200 * [taylor]: Taking taylor expansion of d4 in d4 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [taylor]: Taking taylor expansion of 0 in d4 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [taylor]: Taking taylor expansion of 0 in d4 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify -1 into -1 0.202 * [backup-simplify]: Simplify -1 into -1 0.202 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d1)) (* 1 1)))))) into (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) 0.203 * [backup-simplify]: Simplify (fma (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1)) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.203 * [approximate]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in (d2 d3 d1 d4) around 0 0.203 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d4 0.203 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.203 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d4 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d4 0.203 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.203 * [taylor]: Taking taylor expansion of d3 in d4 0.203 * [backup-simplify]: Simplify d3 into d3 0.203 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.203 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.203 * [taylor]: Taking taylor expansion of d2 in d4 0.203 * [backup-simplify]: Simplify d2 into d2 0.203 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.203 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 0.203 * [taylor]: Taking taylor expansion of -1 in d4 0.203 * [backup-simplify]: Simplify -1 into -1 0.203 * [taylor]: Taking taylor expansion of d1 in d4 0.203 * [backup-simplify]: Simplify d1 into d1 0.203 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.203 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 0.203 * [taylor]: Taking taylor expansion of -1 in d4 0.203 * [backup-simplify]: Simplify -1 into -1 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 0.203 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.203 * [taylor]: Taking taylor expansion of d1 in d4 0.203 * [backup-simplify]: Simplify d1 into d1 0.203 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.203 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.203 * [taylor]: Taking taylor expansion of d4 in d4 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of d1 in d4 0.204 * [backup-simplify]: Simplify d1 into d1 0.204 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.204 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.204 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d1 0.204 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.204 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d1 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 0.204 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.204 * [taylor]: Taking taylor expansion of d3 in d1 0.204 * [backup-simplify]: Simplify d3 into d3 0.204 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.204 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.205 * [taylor]: Taking taylor expansion of d2 in d1 0.205 * [backup-simplify]: Simplify d2 into d2 0.205 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.205 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 0.205 * [taylor]: Taking taylor expansion of -1 in d1 0.205 * [backup-simplify]: Simplify -1 into -1 0.205 * [taylor]: Taking taylor expansion of d1 in d1 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ -1 1) into -1 0.205 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 0.205 * [taylor]: Taking taylor expansion of -1 in d1 0.205 * [backup-simplify]: Simplify -1 into -1 0.205 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 0.205 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.205 * [taylor]: Taking taylor expansion of d1 in d1 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.205 * [taylor]: Taking taylor expansion of d4 in d1 0.205 * [backup-simplify]: Simplify d4 into d4 0.205 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.205 * [taylor]: Taking taylor expansion of d1 in d1 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d3 0.206 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.206 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d3 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 0.206 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.206 * [taylor]: Taking taylor expansion of d3 in d3 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.207 * [taylor]: Taking taylor expansion of d2 in d3 0.207 * [backup-simplify]: Simplify d2 into d2 0.207 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.207 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 0.207 * [taylor]: Taking taylor expansion of -1 in d3 0.207 * [backup-simplify]: Simplify -1 into -1 0.207 * [taylor]: Taking taylor expansion of d1 in d3 0.207 * [backup-simplify]: Simplify d1 into d1 0.207 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.207 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d3 0.207 * [taylor]: Taking taylor expansion of -1 in d3 0.207 * [backup-simplify]: Simplify -1 into -1 0.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d3 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d3 0.207 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.207 * [taylor]: Taking taylor expansion of d1 in d3 0.207 * [backup-simplify]: Simplify d1 into d1 0.207 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.207 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.207 * [taylor]: Taking taylor expansion of d4 in d3 0.207 * [backup-simplify]: Simplify d4 into d4 0.207 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.207 * [taylor]: Taking taylor expansion of d1 in d3 0.207 * [backup-simplify]: Simplify d1 into d1 0.207 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.207 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 0.207 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 0.207 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d2 0.207 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.207 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d2 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 0.207 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.207 * [taylor]: Taking taylor expansion of d3 in d2 0.207 * [backup-simplify]: Simplify d3 into d3 0.207 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.207 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.207 * [taylor]: Taking taylor expansion of d2 in d2 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 0.208 * [taylor]: Taking taylor expansion of -1 in d2 0.208 * [backup-simplify]: Simplify -1 into -1 0.208 * [taylor]: Taking taylor expansion of d1 in d2 0.208 * [backup-simplify]: Simplify d1 into d1 0.208 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.208 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d2 0.208 * [taylor]: Taking taylor expansion of -1 in d2 0.208 * [backup-simplify]: Simplify -1 into -1 0.208 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d2 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 0.208 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.208 * [taylor]: Taking taylor expansion of d1 in d2 0.208 * [backup-simplify]: Simplify d1 into d1 0.208 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.208 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.208 * [taylor]: Taking taylor expansion of d4 in d2 0.208 * [backup-simplify]: Simplify d4 into d4 0.208 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.208 * [taylor]: Taking taylor expansion of d1 in d2 0.208 * [backup-simplify]: Simplify d1 into d1 0.208 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.208 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 0.208 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 0.208 * [taylor]: Taking taylor expansion of (fma (- (/ 1 d3) (/ 1 d2)) (/ -1 d1) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) in d2 0.208 * [taylor]: Rewrote expression to (+ (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) 0.208 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d2)) (/ -1 d1)) in d2 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 0.208 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.208 * [taylor]: Taking taylor expansion of d3 in d2 0.209 * [backup-simplify]: Simplify d3 into d3 0.209 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.209 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.209 * [taylor]: Taking taylor expansion of d2 in d2 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (/ 1 1) into 1 0.209 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 0.209 * [taylor]: Taking taylor expansion of -1 in d2 0.209 * [backup-simplify]: Simplify -1 into -1 0.209 * [taylor]: Taking taylor expansion of d1 in d2 0.209 * [backup-simplify]: Simplify d1 into d1 0.209 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.209 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d2 0.209 * [taylor]: Taking taylor expansion of -1 in d2 0.209 * [backup-simplify]: Simplify -1 into -1 0.209 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d2 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d2 0.209 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.209 * [taylor]: Taking taylor expansion of d1 in d2 0.209 * [backup-simplify]: Simplify d1 into d1 0.209 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.209 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.209 * [taylor]: Taking taylor expansion of d4 in d2 0.209 * [backup-simplify]: Simplify d4 into d4 0.209 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.209 * [taylor]: Taking taylor expansion of d1 in d2 0.209 * [backup-simplify]: Simplify d1 into d1 0.209 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.209 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 0.209 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d4)) d1) into (/ (- (/ 1 d1) (/ 1 d4)) d1) 0.210 * [backup-simplify]: Simplify (- 1) into -1 0.210 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.210 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 0.210 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.210 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.210 * [taylor]: Taking taylor expansion of d1 in d3 0.210 * [backup-simplify]: Simplify d1 into d1 0.210 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.210 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 0.211 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 d3) (/ -1 d1))) into (- (/ 1 (* d1 d3))) 0.211 * [backup-simplify]: Simplify (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 0.212 * [backup-simplify]: Simplify (+ (- (/ 1 (* d1 d3))) (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1))) into (- (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 0.212 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.212 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.212 * [taylor]: Taking taylor expansion of d1 in d3 0.212 * [backup-simplify]: Simplify d1 into d1 0.212 * [taylor]: Taking taylor expansion of d4 in d3 0.212 * [backup-simplify]: Simplify d4 into d4 0.212 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.212 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.212 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.212 * [taylor]: Taking taylor expansion of d1 in d3 0.212 * [backup-simplify]: Simplify d1 into d1 0.212 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.212 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.212 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.212 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.212 * [taylor]: Taking taylor expansion of d1 in d3 0.212 * [backup-simplify]: Simplify d1 into d1 0.212 * [taylor]: Taking taylor expansion of d3 in d3 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (* d1 0) into 0 0.212 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.212 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.213 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 0.213 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.213 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 0.213 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.213 * [taylor]: Taking taylor expansion of d1 in d1 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (/ 1 1) into 1 0.213 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.213 * [taylor]: Taking taylor expansion of d1 in d1 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.215 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (* 0 (/ -1 d1)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.215 * [backup-simplify]: Simplify (- 0) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d1) (/ 1 d4)) d1) (/ 0 d1)))) into 0 0.216 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 d1) (/ 1 d4)) d1))) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [taylor]: Taking taylor expansion of 0 in d3 0.216 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 0))) into 0 0.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.217 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2)) 0.217 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 0.217 * [backup-simplify]: Simplify (+ (/ 1 (* d1 d4)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d1 d4)) (/ 1 (pow d1 2))) 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d4)) (/ 1 (pow d1 2))) in d1 0.217 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.217 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.217 * [taylor]: Taking taylor expansion of d1 in d1 0.217 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify 1 into 1 0.217 * [taylor]: Taking taylor expansion of d4 in d1 0.217 * [backup-simplify]: Simplify d4 into d4 0.217 * [backup-simplify]: Simplify (* 0 d4) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.218 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.218 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.218 * [taylor]: Taking taylor expansion of d1 in d1 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (* 1 1) into 1 0.218 * [backup-simplify]: Simplify (/ 1 1) into 1 0.218 * [backup-simplify]: Simplify (- 1) into -1 0.219 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.219 * [taylor]: Taking taylor expansion of -1 in d4 0.219 * [backup-simplify]: Simplify -1 into -1 0.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.219 * [taylor]: Taking taylor expansion of 0 in d1 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (- 1) into -1 0.219 * [taylor]: Taking taylor expansion of -1 in d4 0.219 * [backup-simplify]: Simplify -1 into -1 0.219 * [taylor]: Taking taylor expansion of 1 in d4 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.221 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d1))))) into 0 0.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.221 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (- (/ 1 d1) (/ 1 d4)) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.222 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 d1) (/ 1 d4)) d1)))) into 0 0.222 * [backup-simplify]: Simplify (+ 0 0) into 0 0.223 * [taylor]: Taking taylor expansion of 0 in d3 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [taylor]: Taking taylor expansion of 0 in d1 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d4)) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0 0.223 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 0.223 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [taylor]: Taking taylor expansion of 0 in d1 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.224 * [taylor]: Taking taylor expansion of 0 in d1 0.224 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify (- 0) into 0 0.225 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.225 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.225 * [taylor]: Taking taylor expansion of d4 in d4 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (/ 1 1) into 1 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [taylor]: Taking taylor expansion of 0 in d4 0.226 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.227 * [taylor]: Taking taylor expansion of 0 in d4 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify -1 into -1 0.227 * [backup-simplify]: Simplify -1 into -1 0.230 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d1))) (* 1 1)))))) into (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) 0.231 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 0.231 * [backup-simplify]: Simplify (* d1 (- d4 d1)) into (* d1 (- d4 d1)) 0.231 * [approximate]: Taking taylor expansion of (* d1 (- d4 d1)) in (d1 d4) around 0 0.231 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d4 0.231 * [taylor]: Taking taylor expansion of d1 in d4 0.231 * [backup-simplify]: Simplify d1 into d1 0.231 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 0.231 * [taylor]: Taking taylor expansion of d4 in d4 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [taylor]: Taking taylor expansion of d1 in d4 0.231 * [backup-simplify]: Simplify d1 into d1 0.231 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 0.231 * [taylor]: Taking taylor expansion of d1 in d1 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 0.231 * [taylor]: Taking taylor expansion of d4 in d1 0.231 * [backup-simplify]: Simplify d4 into d4 0.231 * [taylor]: Taking taylor expansion of d1 in d1 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [taylor]: Taking taylor expansion of (* d1 (- d4 d1)) in d1 0.231 * [taylor]: Taking taylor expansion of d1 in d1 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 0.231 * [taylor]: Taking taylor expansion of d4 in d1 0.231 * [backup-simplify]: Simplify d4 into d4 0.231 * [taylor]: Taking taylor expansion of d1 in d1 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 1 into 1 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ d4 0) into d4 0.231 * [backup-simplify]: Simplify (* 0 d4) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in d4 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (- 1) into -1 0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.232 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 d4)) into d4 0.232 * [taylor]: Taking taylor expansion of d4 in d4 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 1 into 1 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify (- 0) into 0 0.233 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) 0.233 * [taylor]: Taking taylor expansion of (- 1) in d4 0.233 * [taylor]: Taking taylor expansion of 1 in d4 0.233 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify (- 1) into -1 0.234 * [backup-simplify]: Simplify -1 into -1 0.234 * [backup-simplify]: Simplify 1 into 1 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 d4)))) into 0 0.235 * [taylor]: Taking taylor expansion of 0 in d4 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 d4))))) into 0 0.236 * [taylor]: Taking taylor expansion of 0 in d4 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (+ (* 1 (* d4 d1)) (* -1 (pow (* 1 d1) 2))) into (- (* d1 d4) (pow d1 2)) 0.237 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 0.237 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d1 d4) around 0 0.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 0.237 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.237 * [taylor]: Taking taylor expansion of d4 in d4 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.237 * [taylor]: Taking taylor expansion of d1 in d4 0.237 * [backup-simplify]: Simplify d1 into d1 0.237 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.237 * [taylor]: Taking taylor expansion of d1 in d4 0.237 * [backup-simplify]: Simplify d1 into d1 0.237 * [backup-simplify]: Simplify (+ 1 0) into 1 0.238 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.238 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 0.238 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.238 * [taylor]: Taking taylor expansion of d4 in d1 0.238 * [backup-simplify]: Simplify d4 into d4 0.238 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.238 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.238 * [taylor]: Taking taylor expansion of d1 in d1 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (/ 1 1) into 1 0.238 * [taylor]: Taking taylor expansion of d1 in d1 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (- 1) into -1 0.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.239 * [backup-simplify]: Simplify (/ -1 1) into -1 0.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 0.239 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 0.239 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.239 * [taylor]: Taking taylor expansion of d4 in d1 0.239 * [backup-simplify]: Simplify d4 into d4 0.239 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.239 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.239 * [taylor]: Taking taylor expansion of d1 in d1 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [taylor]: Taking taylor expansion of d1 in d1 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 1 into 1 0.239 * [backup-simplify]: Simplify (- 1) into -1 0.240 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.240 * [backup-simplify]: Simplify (/ -1 1) into -1 0.240 * [taylor]: Taking taylor expansion of -1 in d4 0.240 * [backup-simplify]: Simplify -1 into -1 0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.241 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.241 * [backup-simplify]: Simplify (- (/ (/ 1 d4) 1) (+ (* -1 (/ 0 1)))) into (/ 1 d4) 0.241 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.241 * [taylor]: Taking taylor expansion of d4 in d4 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify -1 into -1 0.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)))) into 0 0.243 * [taylor]: Taking taylor expansion of 0 in d4 0.243 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [taylor]: Taking taylor expansion of 0 in d4 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 0 into 0 0.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.247 * [backup-simplify]: Simplify (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 d4) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [taylor]: Taking taylor expansion of 0 in d4 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 d1))) 2)) (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1))))) into (- (* d1 d4) (pow d1 2)) 0.249 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 0.249 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d1 d4) around 0 0.249 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 0.249 * [taylor]: Taking taylor expansion of -1 in d4 0.249 * [backup-simplify]: Simplify -1 into -1 0.249 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 0.249 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.249 * [taylor]: Taking taylor expansion of d1 in d4 0.249 * [backup-simplify]: Simplify d1 into d1 0.249 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.249 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.250 * [taylor]: Taking taylor expansion of d4 in d4 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [backup-simplify]: Simplify (/ 1 1) into 1 0.250 * [taylor]: Taking taylor expansion of d1 in d4 0.250 * [backup-simplify]: Simplify d1 into d1 0.250 * [backup-simplify]: Simplify (- 1) into -1 0.250 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.250 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.250 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 0.250 * [taylor]: Taking taylor expansion of -1 in d1 0.250 * [backup-simplify]: Simplify -1 into -1 0.250 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 0.250 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.250 * [taylor]: Taking taylor expansion of d1 in d1 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.251 * [taylor]: Taking taylor expansion of d4 in d1 0.251 * [backup-simplify]: Simplify d4 into d4 0.251 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.251 * [taylor]: Taking taylor expansion of d1 in d1 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (+ 1 0) into 1 0.251 * [backup-simplify]: Simplify (/ 1 1) into 1 0.251 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 0.251 * [taylor]: Taking taylor expansion of -1 in d1 0.251 * [backup-simplify]: Simplify -1 into -1 0.251 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 0.251 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.251 * [taylor]: Taking taylor expansion of d1 in d1 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.252 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.252 * [taylor]: Taking taylor expansion of d4 in d1 0.252 * [backup-simplify]: Simplify d4 into d4 0.252 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.252 * [taylor]: Taking taylor expansion of d1 in d1 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.252 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [backup-simplify]: Simplify (* -1 1) into -1 0.253 * [taylor]: Taking taylor expansion of -1 in d4 0.253 * [backup-simplify]: Simplify -1 into -1 0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.253 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.253 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 0.254 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d4)) 0.254 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) 0.254 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.254 * [taylor]: Taking taylor expansion of d4 in d4 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify (/ 1 1) into 1 0.254 * [backup-simplify]: Simplify 1 into 1 0.254 * [backup-simplify]: Simplify -1 into -1 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.255 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ 0 0) into 0 0.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 0.257 * [taylor]: Taking taylor expansion of 0 in d4 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.258 * [backup-simplify]: Simplify (- 0) into 0 0.258 * [backup-simplify]: Simplify (+ 0 0) into 0 0.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 0.260 * [taylor]: Taking taylor expansion of 0 in d4 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.262 * [backup-simplify]: Simplify (- 0) into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.263 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d4)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))))) into 0 0.264 * [taylor]: Taking taylor expansion of 0 in d4 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- d1)))) 2)) (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1)))))) into (- (* d1 d4) (pow d1 2)) 0.265 * * * [progress]: simplifying candidates 0.266 * [simplify]: Simplifying: (expm1 (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (log1p (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (* (- d2 d3) d1) (log (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (exp (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (* (cbrt (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (cbrt (fma (- d2 d3) d1 (* d1 (- d4 d1))))) (cbrt (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (* (* (fma (- d2 d3) d1 (* d1 (- d4 d1))) (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (sqrt (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (sqrt (fma (- d2 d3) d1 (* d1 (- d4 d1)))) (expm1 (* d1 (- d4 d1))) (log1p (* d1 (- d4 d1))) (* d1 (- d4 d1)) (+ (log d1) (log (- d4 d1))) (log (* d1 (- d4 d1))) (exp (* d1 (- d4 d1))) (* (* (* d1 d1) d1) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) (* (cbrt (* d1 (- d4 d1))) (cbrt (* d1 (- d4 d1)))) (cbrt (* d1 (- d4 d1))) (* (* (* d1 (- d4 d1)) (* d1 (- d4 d1))) (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (sqrt (* d1 (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* (sqrt d1) (sqrt (- d4 d1))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma (sqrt d4) (sqrt d4) (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1)))))) (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) (* d1 (fma 1 d4 (- (* (sqrt d1) (sqrt d1))))) (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) (* d1 (fma 1 d4 (- (* d1 1)))) (* d1 (fma (- d1) 1 (* d1 1))) (* d1 d4) (* d1 (- d1)) (* d1 d4) (* d1 (- d1)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1) (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) d1) (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) (* (fma 1 d4 (- (* d1 1))) d1) (* (fma (- d1) 1 (* d1 1)) d1) (* d4 d1) (* (- d1) d1) (* d4 d1) (* (- d1) d1) (* d1 (* (cbrt (- d4 d1)) (cbrt (- d4 d1)))) (* d1 (sqrt (- d4 d1))) (* d1 1) (* d1 (+ (sqrt d4) (sqrt d1))) (* d1 1) (* (cbrt d1) (- d4 d1)) (* (sqrt d1) (- d4 d1)) (* d1 (- d4 d1)) (* d1 (- (pow d4 3) (pow d1 3))) (* d1 (- (* d4 d4) (* d1 d1))) 0 (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) (- (* d1 d4) (+ (pow d1 2) (* d1 d3))) (- (* d1 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) (- (* d1 d4) (pow d1 2)) 0.266 * [simplify]: Sending expressions to egg_math: (expm1 (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (log1p (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (* (- h0 h1) h2) (log (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (exp (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (* (cbrt (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (cbrt (fma (- h0 h1) h2 (* h2 (- h3 h2))))) (cbrt (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (* (* (fma (- h0 h1) h2 (* h2 (- h3 h2))) (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (sqrt (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (sqrt (fma (- h0 h1) h2 (* h2 (- h3 h2)))) (expm1 (* h2 (- h3 h2))) (log1p (* h2 (- h3 h2))) (* h2 (- h3 h2)) (+ (log h2) (log (- h3 h2))) (log (* h2 (- h3 h2))) (exp (* h2 (- h3 h2))) (* (* (* h2 h2) h2) (* (* (- h3 h2) (- h3 h2)) (- h3 h2))) (* (cbrt (* h2 (- h3 h2))) (cbrt (* h2 (- h3 h2)))) (cbrt (* h2 (- h3 h2))) (* (* (* h2 (- h3 h2)) (* h2 (- h3 h2))) (* h2 (- h3 h2))) (sqrt (* h2 (- h3 h2))) (sqrt (* h2 (- h3 h2))) (* (sqrt h2) (sqrt (- h3 h2))) (* (sqrt h2) (sqrt (- h3 h2))) (* h2 (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h2 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h2 (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* (sqrt h2) (sqrt h2))))) (* h2 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h2 (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* h2 1)))) (* h2 (fma (- h2) 1 (* h2 1))) (* h2 (fma (sqrt h3) (sqrt h3) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h2 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h2 (fma (sqrt h3) (sqrt h3) (- (* (sqrt h2) (sqrt h2))))) (* h2 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h2 (fma (sqrt h3) (sqrt h3) (- (* h2 1)))) (* h2 (fma (- h2) 1 (* h2 1))) (* h2 (fma 1 h3 (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h2 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h2 (fma 1 h3 (- (* (sqrt h2) (sqrt h2))))) (* h2 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h2 (fma 1 h3 (- (* h2 1)))) (* h2 (fma (- h2) 1 (* h2 1))) (* h2 h3) (* h2 (- h2)) (* h2 h3) (* h2 (- h2)) (* (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h2) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h2) (* (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* (sqrt h2) (sqrt h2)))) h2) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h2) (* (fma (* (cbrt h3) (cbrt h3)) (cbrt h3) (- (* h2 1))) h2) (* (fma (- h2) 1 (* h2 1)) h2) (* (fma (sqrt h3) (sqrt h3) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h2) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h2) (* (fma (sqrt h3) (sqrt h3) (- (* (sqrt h2) (sqrt h2)))) h2) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h2) (* (fma (sqrt h3) (sqrt h3) (- (* h2 1))) h2) (* (fma (- h2) 1 (* h2 1)) h2) (* (fma 1 h3 (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h2) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h2) (* (fma 1 h3 (- (* (sqrt h2) (sqrt h2)))) h2) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h2) (* (fma 1 h3 (- (* h2 1))) h2) (* (fma (- h2) 1 (* h2 1)) h2) (* h3 h2) (* (- h2) h2) (* h3 h2) (* (- h2) h2) (* h2 (* (cbrt (- h3 h2)) (cbrt (- h3 h2)))) (* h2 (sqrt (- h3 h2))) (* h2 1) (* h2 (+ (sqrt h3) (sqrt h2))) (* h2 1) (* (cbrt h2) (- h3 h2)) (* (sqrt h2) (- h3 h2)) (* h2 (- h3 h2)) (* h2 (- (pow h3 3) (pow h2 3))) (* h2 (- (* h3 h3) (* h2 h2))) 0 (- (* h2 h3) (+ (pow h2 2) (* h2 h1))) (- (* h2 h3) (+ (pow h2 2) (* h2 h1))) (- (* h2 h3) (pow h2 2)) (- (* h2 h3) (pow h2 2)) (- (* h2 h3) (pow h2 2)) 0.270 * * [simplify]: iteration 0 : 213 enodes (cost 430 ) 0.274 * * [simplify]: iteration 1 : 888 enodes (cost 283 ) 0.296 * * [simplify]: iteration 2 : 5002 enodes (cost 273 ) 0.298 * * * [progress]: adding candidates to table 0.391 * * [progress]: iteration 2 / 4 0.391 * * * [progress]: picking best candidate 0.399 * * * * [pick]: Picked # 0.400 * * * [progress]: localizing error 0.409 * * * [progress]: generating rewritten candidates 0.409 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.442 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.607 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.619 * * * [progress]: generating series expansions 0.619 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.619 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 0.619 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0 0.619 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4 0.619 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 0.619 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.619 * [taylor]: Taking taylor expansion of d1 in d4 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d4 in d4 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.619 * [taylor]: Taking taylor expansion of d1 in d4 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d2 in d4 0.619 * [backup-simplify]: Simplify d2 into d2 0.619 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.619 * [taylor]: Taking taylor expansion of d1 in d4 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d3 in d4 0.619 * [backup-simplify]: Simplify d3 into d3 0.619 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3 0.619 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 0.619 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.619 * [taylor]: Taking taylor expansion of d1 in d3 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d4 in d3 0.619 * [backup-simplify]: Simplify d4 into d4 0.619 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.619 * [taylor]: Taking taylor expansion of d1 in d3 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d2 in d3 0.619 * [backup-simplify]: Simplify d2 into d2 0.619 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.619 * [taylor]: Taking taylor expansion of d1 in d3 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d3 in d3 0.619 * [backup-simplify]: Simplify 0 into 0 0.619 * [backup-simplify]: Simplify 1 into 1 0.619 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2 0.619 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 0.619 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.619 * [taylor]: Taking taylor expansion of d1 in d2 0.619 * [backup-simplify]: Simplify d1 into d1 0.619 * [taylor]: Taking taylor expansion of d4 in d2 0.619 * [backup-simplify]: Simplify d4 into d4 0.620 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.620 * [taylor]: Taking taylor expansion of d1 in d2 0.620 * [backup-simplify]: Simplify d1 into d1 0.620 * [taylor]: Taking taylor expansion of d2 in d2 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.620 * [taylor]: Taking taylor expansion of d1 in d2 0.620 * [backup-simplify]: Simplify d1 into d1 0.620 * [taylor]: Taking taylor expansion of d3 in d2 0.620 * [backup-simplify]: Simplify d3 into d3 0.620 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 0.620 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 0.620 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d4 in d1 0.620 * [backup-simplify]: Simplify d4 into d4 0.620 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d2 in d1 0.620 * [backup-simplify]: Simplify d2 into d2 0.620 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d3 in d1 0.620 * [backup-simplify]: Simplify d3 into d3 0.620 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1 0.620 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 0.620 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d4 in d1 0.620 * [backup-simplify]: Simplify d4 into d4 0.620 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d2 in d1 0.620 * [backup-simplify]: Simplify d2 into d2 0.620 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.620 * [taylor]: Taking taylor expansion of d1 in d1 0.620 * [backup-simplify]: Simplify 0 into 0 0.620 * [backup-simplify]: Simplify 1 into 1 0.620 * [taylor]: Taking taylor expansion of d3 in d1 0.620 * [backup-simplify]: Simplify d3 into d3 0.620 * [backup-simplify]: Simplify (* 0 d4) into 0 0.620 * [backup-simplify]: Simplify (* 0 d2) into 0 0.621 * [backup-simplify]: Simplify (+ 0 0) into 0 0.621 * [backup-simplify]: Simplify (* 0 d3) into 0 0.621 * [backup-simplify]: Simplify (- 0) into 0 0.621 * [backup-simplify]: Simplify (+ 0 0) into 0 0.621 * [taylor]: Taking taylor expansion of 0 in d2 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [taylor]: Taking taylor expansion of 0 in d3 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [taylor]: Taking taylor expansion of 0 in d4 0.621 * [backup-simplify]: Simplify 0 into 0 0.621 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.622 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 0.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.622 * [backup-simplify]: Simplify (- d3) into (- d3) 0.622 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.622 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.622 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.622 * [taylor]: Taking taylor expansion of d2 in d2 0.622 * [backup-simplify]: Simplify 0 into 0 0.622 * [backup-simplify]: Simplify 1 into 1 0.622 * [taylor]: Taking taylor expansion of d4 in d2 0.622 * [backup-simplify]: Simplify d4 into d4 0.622 * [taylor]: Taking taylor expansion of d3 in d2 0.622 * [backup-simplify]: Simplify d3 into d3 0.622 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.622 * [backup-simplify]: Simplify (- d3) into (- d3) 0.622 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.622 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.623 * [taylor]: Taking taylor expansion of d4 in d3 0.623 * [backup-simplify]: Simplify d4 into d4 0.623 * [taylor]: Taking taylor expansion of d3 in d3 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify (- 0) into 0 0.623 * [backup-simplify]: Simplify (+ d4 0) into d4 0.623 * [taylor]: Taking taylor expansion of d4 in d4 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 1 into 1 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [taylor]: Taking taylor expansion of 0 in d3 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [taylor]: Taking taylor expansion of 0 in d4 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [taylor]: Taking taylor expansion of 0 in d4 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 0 into 0 0.623 * [backup-simplify]: Simplify 0 into 0 0.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.624 * [backup-simplify]: Simplify (+ 0 0) into 0 0.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.625 * [backup-simplify]: Simplify (- 0) into 0 0.625 * [backup-simplify]: Simplify (+ 0 0) into 0 0.625 * [taylor]: Taking taylor expansion of 0 in d2 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [taylor]: Taking taylor expansion of 0 in d3 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [taylor]: Taking taylor expansion of 0 in d4 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [backup-simplify]: Simplify 0 into 0 0.625 * [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))) 0.626 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 0.626 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.626 * [taylor]: Taking taylor expansion of d1 in d4 0.626 * [backup-simplify]: Simplify d1 into d1 0.626 * [taylor]: Taking taylor expansion of d4 in d4 0.626 * [backup-simplify]: Simplify 0 into 0 0.626 * [backup-simplify]: Simplify 1 into 1 0.626 * [backup-simplify]: Simplify (* d1 0) into 0 0.626 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.626 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 0.626 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.626 * [taylor]: Taking taylor expansion of d1 in d4 0.626 * [backup-simplify]: Simplify d1 into d1 0.626 * [taylor]: Taking taylor expansion of d2 in d4 0.626 * [backup-simplify]: Simplify d2 into d2 0.626 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.626 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 0.626 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.626 * [taylor]: Taking taylor expansion of d1 in d4 0.626 * [backup-simplify]: Simplify d1 into d1 0.626 * [taylor]: Taking taylor expansion of d3 in d4 0.626 * [backup-simplify]: Simplify d3 into d3 0.626 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.626 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.626 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.626 * [taylor]: Taking taylor expansion of d1 in d3 0.626 * [backup-simplify]: Simplify d1 into d1 0.626 * [taylor]: Taking taylor expansion of d4 in d3 0.626 * [backup-simplify]: Simplify d4 into d4 0.627 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.627 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.627 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.627 * [taylor]: Taking taylor expansion of d1 in d3 0.627 * [backup-simplify]: Simplify d1 into d1 0.627 * [taylor]: Taking taylor expansion of d2 in d3 0.627 * [backup-simplify]: Simplify d2 into d2 0.627 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.627 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.627 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.627 * [taylor]: Taking taylor expansion of d1 in d3 0.627 * [backup-simplify]: Simplify d1 into d1 0.627 * [taylor]: Taking taylor expansion of d3 in d3 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify (* d1 0) into 0 0.627 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.627 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 0.627 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.627 * [taylor]: Taking taylor expansion of d1 in d2 0.627 * [backup-simplify]: Simplify d1 into d1 0.627 * [taylor]: Taking taylor expansion of d4 in d2 0.627 * [backup-simplify]: Simplify d4 into d4 0.627 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.627 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.627 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.627 * [taylor]: Taking taylor expansion of d1 in d2 0.627 * [backup-simplify]: Simplify d1 into d1 0.627 * [taylor]: Taking taylor expansion of d2 in d2 0.627 * [backup-simplify]: Simplify 0 into 0 0.627 * [backup-simplify]: Simplify 1 into 1 0.627 * [backup-simplify]: Simplify (* d1 0) into 0 0.628 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.628 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.628 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.628 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.628 * [taylor]: Taking taylor expansion of d1 in d2 0.628 * [backup-simplify]: Simplify d1 into d1 0.628 * [taylor]: Taking taylor expansion of d3 in d2 0.628 * [backup-simplify]: Simplify d3 into d3 0.628 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.628 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.628 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 0.628 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.628 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.628 * [taylor]: Taking taylor expansion of d1 in d1 0.628 * [backup-simplify]: Simplify 0 into 0 0.628 * [backup-simplify]: Simplify 1 into 1 0.628 * [taylor]: Taking taylor expansion of d4 in d1 0.628 * [backup-simplify]: Simplify d4 into d4 0.628 * [backup-simplify]: Simplify (* 0 d4) into 0 0.629 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.629 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.629 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.629 * [taylor]: Taking taylor expansion of d1 in d1 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [backup-simplify]: Simplify 1 into 1 0.629 * [taylor]: Taking taylor expansion of d2 in d1 0.629 * [backup-simplify]: Simplify d2 into d2 0.629 * [backup-simplify]: Simplify (* 0 d2) into 0 0.629 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.629 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.629 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.629 * [taylor]: Taking taylor expansion of d1 in d1 0.629 * [backup-simplify]: Simplify 0 into 0 0.629 * [backup-simplify]: Simplify 1 into 1 0.629 * [taylor]: Taking taylor expansion of d3 in d1 0.629 * [backup-simplify]: Simplify d3 into d3 0.629 * [backup-simplify]: Simplify (* 0 d3) into 0 0.629 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.629 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.630 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 0.630 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.630 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.630 * [taylor]: Taking taylor expansion of d1 in d1 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of d4 in d1 0.630 * [backup-simplify]: Simplify d4 into d4 0.630 * [backup-simplify]: Simplify (* 0 d4) into 0 0.630 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.630 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.630 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.630 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.630 * [taylor]: Taking taylor expansion of d1 in d1 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of d2 in d1 0.630 * [backup-simplify]: Simplify d2 into d2 0.630 * [backup-simplify]: Simplify (* 0 d2) into 0 0.630 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.630 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.630 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.630 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.630 * [taylor]: Taking taylor expansion of d1 in d1 0.630 * [backup-simplify]: Simplify 0 into 0 0.630 * [backup-simplify]: Simplify 1 into 1 0.630 * [taylor]: Taking taylor expansion of d3 in d1 0.630 * [backup-simplify]: Simplify d3 into d3 0.631 * [backup-simplify]: Simplify (* 0 d3) into 0 0.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.631 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.631 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 0.631 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.631 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0.631 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 0.631 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 0.631 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.631 * [taylor]: Taking taylor expansion of d2 in d2 0.631 * [backup-simplify]: Simplify 0 into 0 0.631 * [backup-simplify]: Simplify 1 into 1 0.631 * [backup-simplify]: Simplify (/ 1 1) into 1 0.631 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.631 * [taylor]: Taking taylor expansion of d4 in d2 0.631 * [backup-simplify]: Simplify d4 into d4 0.631 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.632 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.632 * [taylor]: Taking taylor expansion of d3 in d2 0.632 * [backup-simplify]: Simplify d3 into d3 0.632 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.632 * [backup-simplify]: Simplify (+ 1 0) into 1 0.632 * [backup-simplify]: Simplify (+ 1 0) into 1 0.632 * [taylor]: Taking taylor expansion of 1 in d3 0.632 * [backup-simplify]: Simplify 1 into 1 0.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.633 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.634 * [backup-simplify]: Simplify (- 0) into 0 0.634 * [backup-simplify]: Simplify (+ 0 0) into 0 0.634 * [taylor]: Taking taylor expansion of 0 in d2 0.634 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.635 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 0.635 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.635 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.635 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.635 * [taylor]: Taking taylor expansion of d4 in d3 0.635 * [backup-simplify]: Simplify d4 into d4 0.635 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.635 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.635 * [taylor]: Taking taylor expansion of d3 in d3 0.635 * [backup-simplify]: Simplify 0 into 0 0.635 * [backup-simplify]: Simplify 1 into 1 0.636 * [backup-simplify]: Simplify (/ 1 1) into 1 0.636 * [backup-simplify]: Simplify (- 1) into -1 0.636 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.636 * [taylor]: Taking taylor expansion of -1 in d4 0.636 * [backup-simplify]: Simplify -1 into -1 0.636 * [taylor]: Taking taylor expansion of 1 in d4 0.636 * [backup-simplify]: Simplify 1 into 1 0.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 0.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.638 * [backup-simplify]: Simplify (+ 0 0) into 0 0.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.639 * [backup-simplify]: Simplify (- 0) into 0 0.639 * [backup-simplify]: Simplify (+ 0 0) into 0 0.639 * [taylor]: Taking taylor expansion of 0 in d2 0.639 * [backup-simplify]: Simplify 0 into 0 0.639 * [taylor]: Taking taylor expansion of 0 in d3 0.639 * [backup-simplify]: Simplify 0 into 0 0.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.640 * [backup-simplify]: Simplify (+ 0 0) into 0 0.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.640 * [backup-simplify]: Simplify (- 0) into 0 0.641 * [backup-simplify]: Simplify (+ 0 0) into 0 0.641 * [taylor]: Taking taylor expansion of 0 in d3 0.641 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.641 * [backup-simplify]: Simplify (- 0) into 0 0.641 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.641 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.641 * [taylor]: Taking taylor expansion of d4 in d4 0.641 * [backup-simplify]: Simplify 0 into 0 0.641 * [backup-simplify]: Simplify 1 into 1 0.642 * [backup-simplify]: Simplify (/ 1 1) into 1 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * [taylor]: Taking taylor expansion of 0 in d4 0.642 * [backup-simplify]: Simplify 0 into 0 0.642 * [backup-simplify]: Simplify -1 into -1 0.642 * [backup-simplify]: Simplify 1 into 1 0.642 * [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)) 0.642 * [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))) 0.642 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0 0.642 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4 0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 0.642 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 0.642 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.642 * [taylor]: Taking taylor expansion of d1 in d4 0.642 * [backup-simplify]: Simplify d1 into d1 0.642 * [taylor]: Taking taylor expansion of d4 in d4 0.643 * [backup-simplify]: Simplify 0 into 0 0.643 * [backup-simplify]: Simplify 1 into 1 0.643 * [backup-simplify]: Simplify (* d1 0) into 0 0.643 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.643 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 0.643 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.643 * [taylor]: Taking taylor expansion of d1 in d4 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [taylor]: Taking taylor expansion of d2 in d4 0.643 * [backup-simplify]: Simplify d2 into d2 0.643 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.643 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 0.643 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.643 * [taylor]: Taking taylor expansion of d1 in d4 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [taylor]: Taking taylor expansion of d3 in d4 0.643 * [backup-simplify]: Simplify d3 into d3 0.643 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.643 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.643 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3 0.643 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.643 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.643 * [taylor]: Taking taylor expansion of d1 in d3 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [taylor]: Taking taylor expansion of d4 in d3 0.643 * [backup-simplify]: Simplify d4 into d4 0.643 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.643 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.643 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.643 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.643 * [taylor]: Taking taylor expansion of d1 in d3 0.643 * [backup-simplify]: Simplify d1 into d1 0.643 * [taylor]: Taking taylor expansion of d2 in d3 0.644 * [backup-simplify]: Simplify d2 into d2 0.644 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.644 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.644 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.644 * [taylor]: Taking taylor expansion of d1 in d3 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [taylor]: Taking taylor expansion of d3 in d3 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.644 * [backup-simplify]: Simplify (* d1 0) into 0 0.644 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.644 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.644 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 0.644 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.644 * [taylor]: Taking taylor expansion of d1 in d2 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [taylor]: Taking taylor expansion of d4 in d2 0.644 * [backup-simplify]: Simplify d4 into d4 0.644 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.644 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.644 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.644 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.644 * [taylor]: Taking taylor expansion of d1 in d2 0.644 * [backup-simplify]: Simplify d1 into d1 0.644 * [taylor]: Taking taylor expansion of d2 in d2 0.644 * [backup-simplify]: Simplify 0 into 0 0.644 * [backup-simplify]: Simplify 1 into 1 0.644 * [backup-simplify]: Simplify (* d1 0) into 0 0.645 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.645 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.645 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.645 * [taylor]: Taking taylor expansion of d1 in d2 0.645 * [backup-simplify]: Simplify d1 into d1 0.645 * [taylor]: Taking taylor expansion of d3 in d2 0.645 * [backup-simplify]: Simplify d3 into d3 0.645 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.645 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.645 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 0.645 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.645 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [taylor]: Taking taylor expansion of d4 in d1 0.645 * [backup-simplify]: Simplify d4 into d4 0.645 * [backup-simplify]: Simplify (* 0 d4) into 0 0.645 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.645 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.645 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.645 * [taylor]: Taking taylor expansion of d1 in d1 0.645 * [backup-simplify]: Simplify 0 into 0 0.645 * [backup-simplify]: Simplify 1 into 1 0.645 * [taylor]: Taking taylor expansion of d2 in d1 0.645 * [backup-simplify]: Simplify d2 into d2 0.645 * [backup-simplify]: Simplify (* 0 d2) into 0 0.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.646 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.646 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.646 * [taylor]: Taking taylor expansion of d1 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [taylor]: Taking taylor expansion of d3 in d1 0.646 * [backup-simplify]: Simplify d3 into d3 0.646 * [backup-simplify]: Simplify (* 0 d3) into 0 0.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.646 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 0.646 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.646 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.646 * [taylor]: Taking taylor expansion of d1 in d1 0.646 * [backup-simplify]: Simplify 0 into 0 0.646 * [backup-simplify]: Simplify 1 into 1 0.646 * [taylor]: Taking taylor expansion of d4 in d1 0.646 * [backup-simplify]: Simplify d4 into d4 0.646 * [backup-simplify]: Simplify (* 0 d4) into 0 0.647 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.647 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.647 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.647 * [taylor]: Taking taylor expansion of d1 in d1 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of d2 in d1 0.647 * [backup-simplify]: Simplify d2 into d2 0.647 * [backup-simplify]: Simplify (* 0 d2) into 0 0.647 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.647 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.647 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.647 * [taylor]: Taking taylor expansion of d1 in d1 0.647 * [backup-simplify]: Simplify 0 into 0 0.647 * [backup-simplify]: Simplify 1 into 1 0.647 * [taylor]: Taking taylor expansion of d3 in d1 0.647 * [backup-simplify]: Simplify d3 into d3 0.647 * [backup-simplify]: Simplify (* 0 d3) into 0 0.647 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.647 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.648 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 0.648 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.648 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0.648 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 0.648 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 0.648 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.648 * [taylor]: Taking taylor expansion of d2 in d2 0.648 * [backup-simplify]: Simplify 0 into 0 0.648 * [backup-simplify]: Simplify 1 into 1 0.648 * [backup-simplify]: Simplify (/ 1 1) into 1 0.648 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.648 * [taylor]: Taking taylor expansion of d4 in d2 0.648 * [backup-simplify]: Simplify d4 into d4 0.648 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.648 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.648 * [taylor]: Taking taylor expansion of d3 in d2 0.648 * [backup-simplify]: Simplify d3 into d3 0.648 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.648 * [backup-simplify]: Simplify (+ 1 0) into 1 0.649 * [backup-simplify]: Simplify (+ 1 0) into 1 0.649 * [taylor]: Taking taylor expansion of 1 in d3 0.649 * [backup-simplify]: Simplify 1 into 1 0.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.649 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.650 * [backup-simplify]: Simplify (+ 0 0) into 0 0.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.651 * [backup-simplify]: Simplify (- 0) into 0 0.651 * [backup-simplify]: Simplify (+ 0 0) into 0 0.651 * [taylor]: Taking taylor expansion of 0 in d2 0.651 * [backup-simplify]: Simplify 0 into 0 0.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.652 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 0.652 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.652 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.652 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.652 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.652 * [taylor]: Taking taylor expansion of d4 in d3 0.652 * [backup-simplify]: Simplify d4 into d4 0.652 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.652 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.652 * [taylor]: Taking taylor expansion of d3 in d3 0.652 * [backup-simplify]: Simplify 0 into 0 0.652 * [backup-simplify]: Simplify 1 into 1 0.652 * [backup-simplify]: Simplify (/ 1 1) into 1 0.652 * [backup-simplify]: Simplify (- 1) into -1 0.653 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.653 * [taylor]: Taking taylor expansion of -1 in d4 0.653 * [backup-simplify]: Simplify -1 into -1 0.653 * [taylor]: Taking taylor expansion of 1 in d4 0.653 * [backup-simplify]: Simplify 1 into 1 0.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 0.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.655 * [backup-simplify]: Simplify (+ 0 0) into 0 0.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.656 * [backup-simplify]: Simplify (- 0) into 0 0.656 * [backup-simplify]: Simplify (+ 0 0) into 0 0.656 * [taylor]: Taking taylor expansion of 0 in d2 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [taylor]: Taking taylor expansion of 0 in d3 0.656 * [backup-simplify]: Simplify 0 into 0 0.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.657 * [backup-simplify]: Simplify (+ 0 0) into 0 0.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.657 * [backup-simplify]: Simplify (- 0) into 0 0.657 * [backup-simplify]: Simplify (+ 0 0) into 0 0.657 * [taylor]: Taking taylor expansion of 0 in d3 0.657 * [backup-simplify]: Simplify 0 into 0 0.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.658 * [backup-simplify]: Simplify (- 0) into 0 0.658 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.658 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.658 * [taylor]: Taking taylor expansion of d4 in d4 0.658 * [backup-simplify]: Simplify 0 into 0 0.658 * [backup-simplify]: Simplify 1 into 1 0.658 * [backup-simplify]: Simplify (/ 1 1) into 1 0.658 * [backup-simplify]: Simplify 1 into 1 0.659 * [taylor]: Taking taylor expansion of 0 in d4 0.659 * [backup-simplify]: Simplify 0 into 0 0.659 * [backup-simplify]: Simplify -1 into -1 0.659 * [backup-simplify]: Simplify 1 into 1 0.659 * [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)) 0.659 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.659 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 0.659 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 0.659 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 0.659 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 0.659 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.659 * [taylor]: Taking taylor expansion of d1 in d4 0.659 * [backup-simplify]: Simplify d1 into d1 0.659 * [taylor]: Taking taylor expansion of d4 in d4 0.659 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify 1 into 1 0.660 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.660 * [taylor]: Taking taylor expansion of d1 in d4 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d2 in d4 0.660 * [backup-simplify]: Simplify d2 into d2 0.660 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 0.660 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.660 * [taylor]: Taking taylor expansion of d1 in d4 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.660 * [taylor]: Taking taylor expansion of d1 in d4 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d3 in d4 0.660 * [backup-simplify]: Simplify d3 into d3 0.660 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 0.660 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 0.660 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.660 * [taylor]: Taking taylor expansion of d1 in d3 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d4 in d3 0.660 * [backup-simplify]: Simplify d4 into d4 0.660 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.660 * [taylor]: Taking taylor expansion of d1 in d3 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d2 in d3 0.660 * [backup-simplify]: Simplify d2 into d2 0.660 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 0.660 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.660 * [taylor]: Taking taylor expansion of d1 in d3 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.660 * [taylor]: Taking taylor expansion of d1 in d3 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d3 in d3 0.660 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify 1 into 1 0.660 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 0.660 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 0.660 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.660 * [taylor]: Taking taylor expansion of d1 in d2 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d4 in d2 0.660 * [backup-simplify]: Simplify d4 into d4 0.660 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.660 * [taylor]: Taking taylor expansion of d1 in d2 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d2 in d2 0.660 * [backup-simplify]: Simplify 0 into 0 0.660 * [backup-simplify]: Simplify 1 into 1 0.660 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 0.660 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.660 * [taylor]: Taking taylor expansion of d1 in d2 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.660 * [taylor]: Taking taylor expansion of d1 in d2 0.660 * [backup-simplify]: Simplify d1 into d1 0.660 * [taylor]: Taking taylor expansion of d3 in d2 0.660 * [backup-simplify]: Simplify d3 into d3 0.660 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 0.660 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 0.660 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.660 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d4 in d1 0.661 * [backup-simplify]: Simplify d4 into d4 0.661 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d2 in d1 0.661 * [backup-simplify]: Simplify d2 into d2 0.661 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 0.661 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d3 in d1 0.661 * [backup-simplify]: Simplify d3 into d3 0.661 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 0.661 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 0.661 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d4 in d1 0.661 * [backup-simplify]: Simplify d4 into d4 0.661 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d2 in d1 0.661 * [backup-simplify]: Simplify d2 into d2 0.661 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 0.661 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.661 * [taylor]: Taking taylor expansion of d1 in d1 0.661 * [backup-simplify]: Simplify 0 into 0 0.661 * [backup-simplify]: Simplify 1 into 1 0.661 * [taylor]: Taking taylor expansion of d3 in d1 0.661 * [backup-simplify]: Simplify d3 into d3 0.661 * [backup-simplify]: Simplify (* 0 d4) into 0 0.661 * [backup-simplify]: Simplify (* 0 d2) into 0 0.662 * [backup-simplify]: Simplify (+ 0 0) into 0 0.662 * [backup-simplify]: Simplify (* 0 d3) into 0 0.662 * [backup-simplify]: Simplify (+ 0 0) into 0 0.662 * [backup-simplify]: Simplify (- 0) into 0 0.662 * [backup-simplify]: Simplify (+ 0 0) into 0 0.662 * [taylor]: Taking taylor expansion of 0 in d2 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [taylor]: Taking taylor expansion of 0 in d3 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [taylor]: Taking taylor expansion of 0 in d4 0.662 * [backup-simplify]: Simplify 0 into 0 0.662 * [backup-simplify]: Simplify 0 into 0 0.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.663 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 0.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.663 * [backup-simplify]: Simplify (+ 0 d3) into d3 0.663 * [backup-simplify]: Simplify (- d3) into (- d3) 0.663 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.663 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.663 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.663 * [taylor]: Taking taylor expansion of d2 in d2 0.663 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [taylor]: Taking taylor expansion of d4 in d2 0.664 * [backup-simplify]: Simplify d4 into d4 0.664 * [taylor]: Taking taylor expansion of d3 in d2 0.664 * [backup-simplify]: Simplify d3 into d3 0.664 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.664 * [backup-simplify]: Simplify (- d3) into (- d3) 0.664 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.664 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.664 * [taylor]: Taking taylor expansion of d4 in d3 0.664 * [backup-simplify]: Simplify d4 into d4 0.664 * [taylor]: Taking taylor expansion of d3 in d3 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [backup-simplify]: Simplify (- 0) into 0 0.664 * [backup-simplify]: Simplify (+ d4 0) into d4 0.664 * [taylor]: Taking taylor expansion of d4 in d4 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 1 into 1 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [taylor]: Taking taylor expansion of 0 in d3 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [taylor]: Taking taylor expansion of 0 in d4 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [taylor]: Taking taylor expansion of 0 in d4 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.664 * [backup-simplify]: Simplify 0 into 0 0.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.665 * [backup-simplify]: Simplify (+ 0 0) into 0 0.666 * [backup-simplify]: Simplify (* 1 1) into 1 0.666 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.666 * [backup-simplify]: Simplify (+ 1 0) into 1 0.667 * [backup-simplify]: Simplify (- 1) into -1 0.667 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.667 * [taylor]: Taking taylor expansion of -1 in d2 0.667 * [backup-simplify]: Simplify -1 into -1 0.667 * [taylor]: Taking taylor expansion of -1 in d3 0.667 * [backup-simplify]: Simplify -1 into -1 0.667 * [taylor]: Taking taylor expansion of -1 in d4 0.667 * [backup-simplify]: Simplify -1 into -1 0.667 * [backup-simplify]: Simplify -1 into -1 0.667 * [backup-simplify]: Simplify (+ 1 0) into 1 0.667 * [backup-simplify]: Simplify (- 0) into 0 0.668 * [backup-simplify]: Simplify (+ 1 0) into 1 0.668 * [taylor]: Taking taylor expansion of 1 in d3 0.668 * [backup-simplify]: Simplify 1 into 1 0.668 * [taylor]: Taking taylor expansion of 1 in d4 0.668 * [backup-simplify]: Simplify 1 into 1 0.668 * [backup-simplify]: Simplify 1 into 1 0.668 * [taylor]: Taking taylor expansion of 0 in d3 0.668 * [backup-simplify]: Simplify 0 into 0 0.668 * [taylor]: Taking taylor expansion of 0 in d4 0.668 * [backup-simplify]: Simplify 0 into 0 0.668 * [backup-simplify]: Simplify 0 into 0 0.668 * [backup-simplify]: Simplify (- 1) into -1 0.668 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.668 * [taylor]: Taking taylor expansion of -1 in d4 0.668 * [backup-simplify]: Simplify -1 into -1 0.669 * [backup-simplify]: Simplify -1 into -1 0.669 * [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))) 0.669 * [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)))) 0.669 * [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 0.669 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 0.669 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 0.669 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.669 * [taylor]: Taking taylor expansion of d1 in d4 0.669 * [backup-simplify]: Simplify d1 into d1 0.669 * [taylor]: Taking taylor expansion of d2 in d4 0.669 * [backup-simplify]: Simplify d2 into d2 0.669 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.670 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.670 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 0.670 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.670 * [taylor]: Taking taylor expansion of d1 in d4 0.670 * [backup-simplify]: Simplify d1 into d1 0.670 * [taylor]: Taking taylor expansion of d4 in d4 0.670 * [backup-simplify]: Simplify 0 into 0 0.670 * [backup-simplify]: Simplify 1 into 1 0.670 * [backup-simplify]: Simplify (* d1 0) into 0 0.670 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.670 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.670 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.670 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.670 * [taylor]: Taking taylor expansion of d1 in d4 0.670 * [backup-simplify]: Simplify d1 into d1 0.670 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.670 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.670 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 0.670 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.670 * [taylor]: Taking taylor expansion of d1 in d4 0.670 * [backup-simplify]: Simplify d1 into d1 0.670 * [taylor]: Taking taylor expansion of d3 in d4 0.670 * [backup-simplify]: Simplify d3 into d3 0.671 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.671 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.671 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 0.671 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.671 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.671 * [taylor]: Taking taylor expansion of d1 in d3 0.671 * [backup-simplify]: Simplify d1 into d1 0.671 * [taylor]: Taking taylor expansion of d2 in d3 0.671 * [backup-simplify]: Simplify d2 into d2 0.671 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.671 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.671 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.671 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.671 * [taylor]: Taking taylor expansion of d1 in d3 0.671 * [backup-simplify]: Simplify d1 into d1 0.671 * [taylor]: Taking taylor expansion of d4 in d3 0.671 * [backup-simplify]: Simplify d4 into d4 0.671 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.671 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.671 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.671 * [taylor]: Taking taylor expansion of d1 in d3 0.671 * [backup-simplify]: Simplify d1 into d1 0.671 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.671 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.671 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.671 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.671 * [taylor]: Taking taylor expansion of d1 in d3 0.671 * [backup-simplify]: Simplify d1 into d1 0.671 * [taylor]: Taking taylor expansion of d3 in d3 0.671 * [backup-simplify]: Simplify 0 into 0 0.671 * [backup-simplify]: Simplify 1 into 1 0.671 * [backup-simplify]: Simplify (* d1 0) into 0 0.672 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.672 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.672 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 0.672 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.672 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.672 * [taylor]: Taking taylor expansion of d1 in d2 0.672 * [backup-simplify]: Simplify d1 into d1 0.672 * [taylor]: Taking taylor expansion of d2 in d2 0.672 * [backup-simplify]: Simplify 0 into 0 0.672 * [backup-simplify]: Simplify 1 into 1 0.672 * [backup-simplify]: Simplify (* d1 0) into 0 0.672 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.672 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.672 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 0.672 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.672 * [taylor]: Taking taylor expansion of d1 in d2 0.672 * [backup-simplify]: Simplify d1 into d1 0.672 * [taylor]: Taking taylor expansion of d4 in d2 0.672 * [backup-simplify]: Simplify d4 into d4 0.672 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.672 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.672 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.672 * [taylor]: Taking taylor expansion of d1 in d2 0.672 * [backup-simplify]: Simplify d1 into d1 0.672 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.673 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.673 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.673 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.673 * [taylor]: Taking taylor expansion of d1 in d2 0.673 * [backup-simplify]: Simplify d1 into d1 0.673 * [taylor]: Taking taylor expansion of d3 in d2 0.673 * [backup-simplify]: Simplify d3 into d3 0.673 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.673 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.673 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 0.673 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.673 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.673 * [taylor]: Taking taylor expansion of d1 in d1 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [backup-simplify]: Simplify 1 into 1 0.673 * [taylor]: Taking taylor expansion of d2 in d1 0.673 * [backup-simplify]: Simplify d2 into d2 0.673 * [backup-simplify]: Simplify (* 0 d2) into 0 0.673 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.673 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.673 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.673 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.673 * [taylor]: Taking taylor expansion of d1 in d1 0.673 * [backup-simplify]: Simplify 0 into 0 0.673 * [backup-simplify]: Simplify 1 into 1 0.673 * [taylor]: Taking taylor expansion of d4 in d1 0.673 * [backup-simplify]: Simplify d4 into d4 0.673 * [backup-simplify]: Simplify (* 0 d4) into 0 0.674 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.674 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.674 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.674 * [taylor]: Taking taylor expansion of d1 in d1 0.674 * [backup-simplify]: Simplify 0 into 0 0.674 * [backup-simplify]: Simplify 1 into 1 0.674 * [backup-simplify]: Simplify (* 1 1) into 1 0.674 * [backup-simplify]: Simplify (/ 1 1) into 1 0.674 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.674 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.674 * [taylor]: Taking taylor expansion of d1 in d1 0.674 * [backup-simplify]: Simplify 0 into 0 0.674 * [backup-simplify]: Simplify 1 into 1 0.674 * [taylor]: Taking taylor expansion of d3 in d1 0.674 * [backup-simplify]: Simplify d3 into d3 0.674 * [backup-simplify]: Simplify (* 0 d3) into 0 0.675 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.675 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.675 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 0.675 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.675 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.675 * [taylor]: Taking taylor expansion of d1 in d1 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [taylor]: Taking taylor expansion of d2 in d1 0.675 * [backup-simplify]: Simplify d2 into d2 0.675 * [backup-simplify]: Simplify (* 0 d2) into 0 0.675 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.675 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.675 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.675 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.675 * [taylor]: Taking taylor expansion of d1 in d1 0.675 * [backup-simplify]: Simplify 0 into 0 0.675 * [backup-simplify]: Simplify 1 into 1 0.675 * [taylor]: Taking taylor expansion of d4 in d1 0.675 * [backup-simplify]: Simplify d4 into d4 0.675 * [backup-simplify]: Simplify (* 0 d4) into 0 0.675 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.676 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.676 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.676 * [taylor]: Taking taylor expansion of d1 in d1 0.676 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify 1 into 1 0.676 * [backup-simplify]: Simplify (* 1 1) into 1 0.676 * [backup-simplify]: Simplify (/ 1 1) into 1 0.676 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.676 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.676 * [taylor]: Taking taylor expansion of d1 in d1 0.676 * [backup-simplify]: Simplify 0 into 0 0.676 * [backup-simplify]: Simplify 1 into 1 0.676 * [taylor]: Taking taylor expansion of d3 in d1 0.676 * [backup-simplify]: Simplify d3 into d3 0.676 * [backup-simplify]: Simplify (* 0 d3) into 0 0.676 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.676 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.677 * [backup-simplify]: Simplify (+ 1 0) into 1 0.677 * [backup-simplify]: Simplify (- 1) into -1 0.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.677 * [taylor]: Taking taylor expansion of -1 in d2 0.677 * [backup-simplify]: Simplify -1 into -1 0.677 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 0.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.678 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.678 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.678 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0.678 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 0.678 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 0.679 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.679 * [taylor]: Taking taylor expansion of d2 in d2 0.679 * [backup-simplify]: Simplify 0 into 0 0.679 * [backup-simplify]: Simplify 1 into 1 0.679 * [backup-simplify]: Simplify (/ 1 1) into 1 0.679 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.679 * [taylor]: Taking taylor expansion of d4 in d2 0.679 * [backup-simplify]: Simplify d4 into d4 0.679 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.679 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.679 * [taylor]: Taking taylor expansion of d3 in d2 0.679 * [backup-simplify]: Simplify d3 into d3 0.679 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.679 * [backup-simplify]: Simplify (+ 1 0) into 1 0.680 * [backup-simplify]: Simplify (+ 1 0) into 1 0.680 * [taylor]: Taking taylor expansion of 1 in d3 0.680 * [backup-simplify]: Simplify 1 into 1 0.680 * [taylor]: Taking taylor expansion of -1 in d3 0.680 * [backup-simplify]: Simplify -1 into -1 0.680 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.681 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.681 * [backup-simplify]: Simplify (+ 0 0) into 0 0.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.682 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.683 * [backup-simplify]: Simplify (+ 0 0) into 0 0.683 * [backup-simplify]: Simplify (- 0) into 0 0.683 * [backup-simplify]: Simplify (+ 0 0) into 0 0.683 * [taylor]: Taking taylor expansion of 0 in d2 0.683 * [backup-simplify]: Simplify 0 into 0 0.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.684 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 0.684 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.684 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.684 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.684 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.684 * [taylor]: Taking taylor expansion of d4 in d3 0.684 * [backup-simplify]: Simplify d4 into d4 0.684 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.684 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.684 * [taylor]: Taking taylor expansion of d3 in d3 0.684 * [backup-simplify]: Simplify 0 into 0 0.684 * [backup-simplify]: Simplify 1 into 1 0.684 * [backup-simplify]: Simplify (/ 1 1) into 1 0.684 * [backup-simplify]: Simplify (- 1) into -1 0.685 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.685 * [taylor]: Taking taylor expansion of -1 in d4 0.685 * [backup-simplify]: Simplify -1 into -1 0.685 * [taylor]: Taking taylor expansion of 0 in d3 0.685 * [backup-simplify]: Simplify 0 into 0 0.685 * [taylor]: Taking taylor expansion of 1 in d4 0.685 * [backup-simplify]: Simplify 1 into 1 0.685 * [taylor]: Taking taylor expansion of -1 in d4 0.685 * [backup-simplify]: Simplify -1 into -1 0.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 0.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.687 * [backup-simplify]: Simplify (+ 0 0) into 0 0.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.689 * [backup-simplify]: Simplify (+ 0 0) into 0 0.689 * [backup-simplify]: Simplify (- 0) into 0 0.689 * [backup-simplify]: Simplify (+ 0 0) into 0 0.689 * [taylor]: Taking taylor expansion of 0 in d2 0.689 * [backup-simplify]: Simplify 0 into 0 0.689 * [taylor]: Taking taylor expansion of 0 in d3 0.689 * [backup-simplify]: Simplify 0 into 0 0.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.690 * [backup-simplify]: Simplify (+ 0 0) into 0 0.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.690 * [backup-simplify]: Simplify (- 0) into 0 0.691 * [backup-simplify]: Simplify (+ 0 0) into 0 0.691 * [taylor]: Taking taylor expansion of 0 in d3 0.691 * [backup-simplify]: Simplify 0 into 0 0.691 * [taylor]: Taking taylor expansion of 0 in d3 0.691 * [backup-simplify]: Simplify 0 into 0 0.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.691 * [backup-simplify]: Simplify (- 0) into 0 0.691 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.691 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.691 * [taylor]: Taking taylor expansion of d4 in d4 0.691 * [backup-simplify]: Simplify 0 into 0 0.691 * [backup-simplify]: Simplify 1 into 1 0.692 * [backup-simplify]: Simplify (/ 1 1) into 1 0.692 * [backup-simplify]: Simplify 1 into 1 0.692 * [taylor]: Taking taylor expansion of 0 in d4 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [taylor]: Taking taylor expansion of 0 in d4 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [taylor]: Taking taylor expansion of 0 in d4 0.692 * [backup-simplify]: Simplify 0 into 0 0.692 * [backup-simplify]: Simplify -1 into -1 0.692 * [backup-simplify]: Simplify 1 into 1 0.692 * [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)) 0.693 * [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)))) 0.693 * [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 0.693 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 0.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 0.693 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 0.693 * [taylor]: Taking taylor expansion of d1 in d4 0.693 * [backup-simplify]: Simplify d1 into d1 0.693 * [taylor]: Taking taylor expansion of d2 in d4 0.693 * [backup-simplify]: Simplify d2 into d2 0.693 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.693 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.693 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 0.693 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 0.693 * [taylor]: Taking taylor expansion of d1 in d4 0.693 * [backup-simplify]: Simplify d1 into d1 0.693 * [taylor]: Taking taylor expansion of d4 in d4 0.693 * [backup-simplify]: Simplify 0 into 0 0.693 * [backup-simplify]: Simplify 1 into 1 0.693 * [backup-simplify]: Simplify (* d1 0) into 0 0.693 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.693 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 0.693 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 0.693 * [taylor]: Taking taylor expansion of d1 in d4 0.693 * [backup-simplify]: Simplify d1 into d1 0.693 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.694 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 0.694 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 0.694 * [taylor]: Taking taylor expansion of d1 in d4 0.694 * [backup-simplify]: Simplify d1 into d1 0.694 * [taylor]: Taking taylor expansion of d3 in d4 0.694 * [backup-simplify]: Simplify d3 into d3 0.694 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.694 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 0.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.694 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.694 * [taylor]: Taking taylor expansion of d1 in d3 0.694 * [backup-simplify]: Simplify d1 into d1 0.694 * [taylor]: Taking taylor expansion of d2 in d3 0.694 * [backup-simplify]: Simplify d2 into d2 0.694 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.694 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 0.694 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 0.694 * [taylor]: Taking taylor expansion of d1 in d3 0.694 * [backup-simplify]: Simplify d1 into d1 0.694 * [taylor]: Taking taylor expansion of d4 in d3 0.694 * [backup-simplify]: Simplify d4 into d4 0.694 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.694 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 0.694 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 0.694 * [taylor]: Taking taylor expansion of d1 in d3 0.694 * [backup-simplify]: Simplify d1 into d1 0.694 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.694 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.694 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.694 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.694 * [taylor]: Taking taylor expansion of d1 in d3 0.694 * [backup-simplify]: Simplify d1 into d1 0.694 * [taylor]: Taking taylor expansion of d3 in d3 0.694 * [backup-simplify]: Simplify 0 into 0 0.694 * [backup-simplify]: Simplify 1 into 1 0.694 * [backup-simplify]: Simplify (* d1 0) into 0 0.695 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.695 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.695 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 0.695 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.695 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.695 * [taylor]: Taking taylor expansion of d1 in d2 0.695 * [backup-simplify]: Simplify d1 into d1 0.695 * [taylor]: Taking taylor expansion of d2 in d2 0.695 * [backup-simplify]: Simplify 0 into 0 0.695 * [backup-simplify]: Simplify 1 into 1 0.695 * [backup-simplify]: Simplify (* d1 0) into 0 0.695 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.695 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.695 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 0.695 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 0.695 * [taylor]: Taking taylor expansion of d1 in d2 0.695 * [backup-simplify]: Simplify d1 into d1 0.695 * [taylor]: Taking taylor expansion of d4 in d2 0.695 * [backup-simplify]: Simplify d4 into d4 0.695 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 0.695 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 0.695 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 0.695 * [taylor]: Taking taylor expansion of d1 in d2 0.695 * [backup-simplify]: Simplify d1 into d1 0.696 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 0.696 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 0.696 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.696 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.696 * [taylor]: Taking taylor expansion of d1 in d2 0.696 * [backup-simplify]: Simplify d1 into d1 0.696 * [taylor]: Taking taylor expansion of d3 in d2 0.696 * [backup-simplify]: Simplify d3 into d3 0.696 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.696 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 0.696 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.696 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.696 * [taylor]: Taking taylor expansion of d1 in d1 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of d2 in d1 0.696 * [backup-simplify]: Simplify d2 into d2 0.696 * [backup-simplify]: Simplify (* 0 d2) into 0 0.696 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.696 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.696 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.696 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.696 * [taylor]: Taking taylor expansion of d1 in d1 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of d4 in d1 0.696 * [backup-simplify]: Simplify d4 into d4 0.696 * [backup-simplify]: Simplify (* 0 d4) into 0 0.697 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.697 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.697 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.697 * [taylor]: Taking taylor expansion of d1 in d1 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [backup-simplify]: Simplify 1 into 1 0.697 * [backup-simplify]: Simplify (* 1 1) into 1 0.697 * [backup-simplify]: Simplify (/ 1 1) into 1 0.697 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.697 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.697 * [taylor]: Taking taylor expansion of d1 in d1 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [backup-simplify]: Simplify 1 into 1 0.697 * [taylor]: Taking taylor expansion of d3 in d1 0.697 * [backup-simplify]: Simplify d3 into d3 0.697 * [backup-simplify]: Simplify (* 0 d3) into 0 0.698 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.698 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.698 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 0.698 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 0.698 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.698 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.698 * [taylor]: Taking taylor expansion of d1 in d1 0.698 * [backup-simplify]: Simplify 0 into 0 0.698 * [backup-simplify]: Simplify 1 into 1 0.698 * [taylor]: Taking taylor expansion of d2 in d1 0.698 * [backup-simplify]: Simplify d2 into d2 0.698 * [backup-simplify]: Simplify (* 0 d2) into 0 0.698 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.698 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.698 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 0.698 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 0.698 * [taylor]: Taking taylor expansion of d1 in d1 0.698 * [backup-simplify]: Simplify 0 into 0 0.698 * [backup-simplify]: Simplify 1 into 1 0.698 * [taylor]: Taking taylor expansion of d4 in d1 0.698 * [backup-simplify]: Simplify d4 into d4 0.698 * [backup-simplify]: Simplify (* 0 d4) into 0 0.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 0.699 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 0.699 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 0.699 * [taylor]: Taking taylor expansion of d1 in d1 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [backup-simplify]: Simplify (* 1 1) into 1 0.699 * [backup-simplify]: Simplify (/ 1 1) into 1 0.699 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.699 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.699 * [taylor]: Taking taylor expansion of d1 in d1 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [taylor]: Taking taylor expansion of d3 in d1 0.699 * [backup-simplify]: Simplify d3 into d3 0.699 * [backup-simplify]: Simplify (* 0 d3) into 0 0.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.700 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.700 * [backup-simplify]: Simplify (+ 1 0) into 1 0.700 * [backup-simplify]: Simplify (- 1) into -1 0.700 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.700 * [taylor]: Taking taylor expansion of -1 in d2 0.700 * [backup-simplify]: Simplify -1 into -1 0.700 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 0.701 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.701 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.701 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.701 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0.701 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 0.701 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 0.701 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.701 * [taylor]: Taking taylor expansion of d2 in d2 0.702 * [backup-simplify]: Simplify 0 into 0 0.702 * [backup-simplify]: Simplify 1 into 1 0.702 * [backup-simplify]: Simplify (/ 1 1) into 1 0.702 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.702 * [taylor]: Taking taylor expansion of d4 in d2 0.702 * [backup-simplify]: Simplify d4 into d4 0.702 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.702 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.702 * [taylor]: Taking taylor expansion of d3 in d2 0.702 * [backup-simplify]: Simplify d3 into d3 0.702 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.702 * [backup-simplify]: Simplify (+ 1 0) into 1 0.702 * [backup-simplify]: Simplify (+ 1 0) into 1 0.702 * [taylor]: Taking taylor expansion of 1 in d3 0.702 * [backup-simplify]: Simplify 1 into 1 0.702 * [taylor]: Taking taylor expansion of -1 in d3 0.703 * [backup-simplify]: Simplify -1 into -1 0.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 0.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.704 * [backup-simplify]: Simplify (+ 0 0) into 0 0.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.708 * [backup-simplify]: Simplify (+ 0 0) into 0 0.708 * [backup-simplify]: Simplify (- 0) into 0 0.708 * [backup-simplify]: Simplify (+ 0 0) into 0 0.708 * [taylor]: Taking taylor expansion of 0 in d2 0.708 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.709 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 0.709 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.709 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.709 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.709 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.709 * [taylor]: Taking taylor expansion of d4 in d3 0.709 * [backup-simplify]: Simplify d4 into d4 0.709 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.709 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.709 * [taylor]: Taking taylor expansion of d3 in d3 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [backup-simplify]: Simplify (/ 1 1) into 1 0.709 * [backup-simplify]: Simplify (- 1) into -1 0.710 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.710 * [taylor]: Taking taylor expansion of -1 in d4 0.710 * [backup-simplify]: Simplify -1 into -1 0.710 * [taylor]: Taking taylor expansion of 0 in d3 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [taylor]: Taking taylor expansion of 1 in d4 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [taylor]: Taking taylor expansion of -1 in d4 0.710 * [backup-simplify]: Simplify -1 into -1 0.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 0.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.712 * [backup-simplify]: Simplify (+ 0 0) into 0 0.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.714 * [backup-simplify]: Simplify (+ 0 0) into 0 0.714 * [backup-simplify]: Simplify (- 0) into 0 0.714 * [backup-simplify]: Simplify (+ 0 0) into 0 0.714 * [taylor]: Taking taylor expansion of 0 in d2 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [taylor]: Taking taylor expansion of 0 in d3 0.714 * [backup-simplify]: Simplify 0 into 0 0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.715 * [backup-simplify]: Simplify (+ 0 0) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.715 * [backup-simplify]: Simplify (- 0) into 0 0.715 * [backup-simplify]: Simplify (+ 0 0) into 0 0.715 * [taylor]: Taking taylor expansion of 0 in d3 0.716 * [backup-simplify]: Simplify 0 into 0 0.716 * [taylor]: Taking taylor expansion of 0 in d3 0.716 * [backup-simplify]: Simplify 0 into 0 0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.716 * [backup-simplify]: Simplify (- 0) into 0 0.716 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.716 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.716 * [taylor]: Taking taylor expansion of d4 in d4 0.716 * [backup-simplify]: Simplify 0 into 0 0.716 * [backup-simplify]: Simplify 1 into 1 0.717 * [backup-simplify]: Simplify (/ 1 1) into 1 0.717 * [backup-simplify]: Simplify 1 into 1 0.717 * [taylor]: Taking taylor expansion of 0 in d4 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [taylor]: Taking taylor expansion of 0 in d4 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [taylor]: Taking taylor expansion of 0 in d4 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify -1 into -1 0.717 * [backup-simplify]: Simplify 1 into 1 0.717 * [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)) 0.717 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.717 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 0.717 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 0.717 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 0.717 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.717 * [taylor]: Taking taylor expansion of d1 in d3 0.717 * [backup-simplify]: Simplify d1 into d1 0.717 * [taylor]: Taking taylor expansion of d2 in d3 0.718 * [backup-simplify]: Simplify d2 into d2 0.718 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.718 * [taylor]: Taking taylor expansion of d1 in d3 0.718 * [backup-simplify]: Simplify d1 into d1 0.718 * [taylor]: Taking taylor expansion of d3 in d3 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 0.718 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.718 * [taylor]: Taking taylor expansion of d1 in d2 0.718 * [backup-simplify]: Simplify d1 into d1 0.718 * [taylor]: Taking taylor expansion of d2 in d2 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.718 * [taylor]: Taking taylor expansion of d1 in d2 0.718 * [backup-simplify]: Simplify d1 into d1 0.718 * [taylor]: Taking taylor expansion of d3 in d2 0.718 * [backup-simplify]: Simplify d3 into d3 0.718 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 0.718 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of d2 in d1 0.718 * [backup-simplify]: Simplify d2 into d2 0.718 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of d3 in d1 0.718 * [backup-simplify]: Simplify d3 into d3 0.718 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 0.718 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of d2 in d1 0.718 * [backup-simplify]: Simplify d2 into d2 0.718 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.718 * [taylor]: Taking taylor expansion of d1 in d1 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of d3 in d1 0.718 * [backup-simplify]: Simplify d3 into d3 0.718 * [backup-simplify]: Simplify (* 0 d2) into 0 0.718 * [backup-simplify]: Simplify (* 0 d3) into 0 0.718 * [backup-simplify]: Simplify (- 0) into 0 0.719 * [backup-simplify]: Simplify (+ 0 0) into 0 0.719 * [taylor]: Taking taylor expansion of 0 in d2 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [taylor]: Taking taylor expansion of 0 in d3 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.719 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.719 * [backup-simplify]: Simplify (- d3) into (- d3) 0.719 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 0.719 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 0.719 * [taylor]: Taking taylor expansion of d2 in d2 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify 1 into 1 0.719 * [taylor]: Taking taylor expansion of d3 in d2 0.719 * [backup-simplify]: Simplify d3 into d3 0.719 * [backup-simplify]: Simplify (- d3) into (- d3) 0.720 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.720 * [taylor]: Taking taylor expansion of (- d3) in d3 0.720 * [taylor]: Taking taylor expansion of d3 in d3 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 1 into 1 0.720 * [backup-simplify]: Simplify (- 0) into 0 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [taylor]: Taking taylor expansion of 0 in d3 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify 0 into 0 0.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.721 * [backup-simplify]: Simplify (- 0) into 0 0.721 * [backup-simplify]: Simplify (+ 0 0) into 0 0.721 * [taylor]: Taking taylor expansion of 0 in d2 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [taylor]: Taking taylor expansion of 0 in d3 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify (- 0) into 0 0.722 * [backup-simplify]: Simplify (+ 1 0) into 1 0.722 * [taylor]: Taking taylor expansion of 1 in d3 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [taylor]: Taking taylor expansion of 0 in d3 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify (- 1) into -1 0.722 * [backup-simplify]: Simplify -1 into -1 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.724 * [backup-simplify]: Simplify (- 0) into 0 0.724 * [backup-simplify]: Simplify (+ 0 0) into 0 0.724 * [taylor]: Taking taylor expansion of 0 in d2 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [taylor]: Taking taylor expansion of 0 in d3 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [taylor]: Taking taylor expansion of 0 in d3 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify (- 0) into 0 0.725 * [backup-simplify]: Simplify (+ 0 0) into 0 0.725 * [taylor]: Taking taylor expansion of 0 in d3 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [taylor]: Taking taylor expansion of 0 in d3 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 0.725 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 0.725 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 0.725 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 0.725 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.725 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.725 * [taylor]: Taking taylor expansion of d1 in d3 0.725 * [backup-simplify]: Simplify d1 into d1 0.725 * [taylor]: Taking taylor expansion of d2 in d3 0.725 * [backup-simplify]: Simplify d2 into d2 0.725 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.725 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.725 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.725 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.725 * [taylor]: Taking taylor expansion of d1 in d3 0.725 * [backup-simplify]: Simplify d1 into d1 0.725 * [taylor]: Taking taylor expansion of d3 in d3 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 1 into 1 0.725 * [backup-simplify]: Simplify (* d1 0) into 0 0.726 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.726 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.726 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 0.726 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.726 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.726 * [taylor]: Taking taylor expansion of d1 in d2 0.726 * [backup-simplify]: Simplify d1 into d1 0.726 * [taylor]: Taking taylor expansion of d2 in d2 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [backup-simplify]: Simplify (* d1 0) into 0 0.726 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.726 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.726 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.726 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.726 * [taylor]: Taking taylor expansion of d1 in d2 0.726 * [backup-simplify]: Simplify d1 into d1 0.726 * [taylor]: Taking taylor expansion of d3 in d2 0.726 * [backup-simplify]: Simplify d3 into d3 0.726 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.726 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.726 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 0.726 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.726 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.726 * [taylor]: Taking taylor expansion of d1 in d1 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [taylor]: Taking taylor expansion of d2 in d1 0.726 * [backup-simplify]: Simplify d2 into d2 0.726 * [backup-simplify]: Simplify (* 0 d2) into 0 0.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.727 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.727 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.727 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.727 * [taylor]: Taking taylor expansion of d1 in d1 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 1 into 1 0.727 * [taylor]: Taking taylor expansion of d3 in d1 0.727 * [backup-simplify]: Simplify d3 into d3 0.727 * [backup-simplify]: Simplify (* 0 d3) into 0 0.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.727 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.727 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 0.727 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.727 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.727 * [taylor]: Taking taylor expansion of d1 in d1 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 1 into 1 0.727 * [taylor]: Taking taylor expansion of d2 in d1 0.727 * [backup-simplify]: Simplify d2 into d2 0.727 * [backup-simplify]: Simplify (* 0 d2) into 0 0.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.727 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.727 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.728 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.728 * [taylor]: Taking taylor expansion of d1 in d1 0.728 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify 1 into 1 0.728 * [taylor]: Taking taylor expansion of d3 in d1 0.728 * [backup-simplify]: Simplify d3 into d3 0.728 * [backup-simplify]: Simplify (* 0 d3) into 0 0.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.728 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.728 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.728 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.728 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.728 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.728 * [taylor]: Taking taylor expansion of d2 in d2 0.728 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify 1 into 1 0.728 * [backup-simplify]: Simplify (/ 1 1) into 1 0.728 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.728 * [taylor]: Taking taylor expansion of d3 in d2 0.728 * [backup-simplify]: Simplify d3 into d3 0.728 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.729 * [backup-simplify]: Simplify (+ 1 0) into 1 0.729 * [taylor]: Taking taylor expansion of 1 in d3 0.729 * [backup-simplify]: Simplify 1 into 1 0.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.730 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.730 * [backup-simplify]: Simplify (- 0) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.731 * [taylor]: Taking taylor expansion of 0 in d2 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.731 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.731 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.731 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.731 * [taylor]: Taking taylor expansion of d3 in d3 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify 1 into 1 0.731 * [backup-simplify]: Simplify (/ 1 1) into 1 0.732 * [backup-simplify]: Simplify (- 1) into -1 0.732 * [backup-simplify]: Simplify -1 into -1 0.732 * [backup-simplify]: Simplify 1 into 1 0.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.733 * [backup-simplify]: Simplify (- 0) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [taylor]: Taking taylor expansion of 0 in d2 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [taylor]: Taking taylor expansion of 0 in d3 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.734 * [backup-simplify]: Simplify (- 0) into 0 0.735 * [backup-simplify]: Simplify (+ 0 0) into 0 0.735 * [taylor]: Taking taylor expansion of 0 in d3 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.735 * [backup-simplify]: Simplify (- 0) into 0 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify 0 into 0 0.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 0.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.737 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 0.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.738 * [backup-simplify]: Simplify (- 0) into 0 0.738 * [backup-simplify]: Simplify (+ 0 0) into 0 0.738 * [taylor]: Taking taylor expansion of 0 in d2 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [taylor]: Taking taylor expansion of 0 in d3 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [taylor]: Taking taylor expansion of 0 in d3 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.739 * [backup-simplify]: Simplify (- 0) into 0 0.739 * [backup-simplify]: Simplify (+ 0 0) into 0 0.739 * [taylor]: Taking taylor expansion of 0 in d3 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 0 into 0 0.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.740 * [backup-simplify]: Simplify (- 0) into 0 0.740 * [backup-simplify]: Simplify 0 into 0 0.740 * [backup-simplify]: Simplify 0 into 0 0.740 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 0.740 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 0.740 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 0.740 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 0.740 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 0.740 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 0.740 * [taylor]: Taking taylor expansion of d1 in d3 0.740 * [backup-simplify]: Simplify d1 into d1 0.740 * [taylor]: Taking taylor expansion of d2 in d3 0.740 * [backup-simplify]: Simplify d2 into d2 0.740 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 0.740 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 0.740 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 0.740 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 0.740 * [taylor]: Taking taylor expansion of d1 in d3 0.740 * [backup-simplify]: Simplify d1 into d1 0.740 * [taylor]: Taking taylor expansion of d3 in d3 0.740 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (* d1 0) into 0 0.741 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.741 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 0.741 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 0.741 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 0.741 * [taylor]: Taking taylor expansion of d1 in d2 0.741 * [backup-simplify]: Simplify d1 into d1 0.741 * [taylor]: Taking taylor expansion of d2 in d2 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (* d1 0) into 0 0.741 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 0.741 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.741 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 0.741 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 0.741 * [taylor]: Taking taylor expansion of d1 in d2 0.741 * [backup-simplify]: Simplify d1 into d1 0.741 * [taylor]: Taking taylor expansion of d3 in d2 0.741 * [backup-simplify]: Simplify d3 into d3 0.741 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 0.741 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 0.741 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.742 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.742 * [taylor]: Taking taylor expansion of d1 in d1 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of d2 in d1 0.742 * [backup-simplify]: Simplify d2 into d2 0.742 * [backup-simplify]: Simplify (* 0 d2) into 0 0.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.742 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.742 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.742 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.742 * [taylor]: Taking taylor expansion of d1 in d1 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of d3 in d1 0.742 * [backup-simplify]: Simplify d3 into d3 0.742 * [backup-simplify]: Simplify (* 0 d3) into 0 0.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.742 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.742 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 0.742 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 0.742 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 0.742 * [taylor]: Taking taylor expansion of d1 in d1 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of d2 in d1 0.742 * [backup-simplify]: Simplify d2 into d2 0.742 * [backup-simplify]: Simplify (* 0 d2) into 0 0.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 0.743 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.743 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 0.743 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 0.743 * [taylor]: Taking taylor expansion of d1 in d1 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 1 into 1 0.743 * [taylor]: Taking taylor expansion of d3 in d1 0.743 * [backup-simplify]: Simplify d3 into d3 0.743 * [backup-simplify]: Simplify (* 0 d3) into 0 0.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 0.743 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.743 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.743 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 0.743 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.743 * [taylor]: Taking taylor expansion of d2 in d2 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 1 into 1 0.744 * [backup-simplify]: Simplify (/ 1 1) into 1 0.744 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.744 * [taylor]: Taking taylor expansion of d3 in d2 0.744 * [backup-simplify]: Simplify d3 into d3 0.744 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.744 * [backup-simplify]: Simplify (+ 1 0) into 1 0.744 * [taylor]: Taking taylor expansion of 1 in d3 0.744 * [backup-simplify]: Simplify 1 into 1 0.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 0.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 0.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.745 * [backup-simplify]: Simplify (- 0) into 0 0.746 * [backup-simplify]: Simplify (+ 0 0) into 0 0.746 * [taylor]: Taking taylor expansion of 0 in d2 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.746 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.746 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.746 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.746 * [taylor]: Taking taylor expansion of d3 in d3 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.746 * [backup-simplify]: Simplify (/ 1 1) into 1 0.747 * [backup-simplify]: Simplify (- 1) into -1 0.747 * [backup-simplify]: Simplify -1 into -1 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 0.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 0.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.748 * [backup-simplify]: Simplify (- 0) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [taylor]: Taking taylor expansion of 0 in d2 0.749 * [backup-simplify]: Simplify 0 into 0 0.749 * [taylor]: Taking taylor expansion of 0 in d3 0.749 * [backup-simplify]: Simplify 0 into 0 0.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.750 * [backup-simplify]: Simplify (- 0) into 0 0.750 * [backup-simplify]: Simplify (+ 0 0) into 0 0.750 * [taylor]: Taking taylor expansion of 0 in d3 0.750 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.750 * [backup-simplify]: Simplify (- 0) into 0 0.750 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 0.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 0.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.753 * [backup-simplify]: Simplify (- 0) into 0 0.753 * [backup-simplify]: Simplify (+ 0 0) into 0 0.753 * [taylor]: Taking taylor expansion of 0 in d2 0.753 * [backup-simplify]: Simplify 0 into 0 0.753 * [taylor]: Taking taylor expansion of 0 in d3 0.753 * [backup-simplify]: Simplify 0 into 0 0.753 * [taylor]: Taking taylor expansion of 0 in d3 0.753 * [backup-simplify]: Simplify 0 into 0 0.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.754 * [backup-simplify]: Simplify (- 0) into 0 0.754 * [backup-simplify]: Simplify (+ 0 0) into 0 0.754 * [taylor]: Taking taylor expansion of 0 in d3 0.754 * [backup-simplify]: Simplify 0 into 0 0.754 * [backup-simplify]: Simplify 0 into 0 0.754 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.755 * [backup-simplify]: Simplify (- 0) into 0 0.755 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 0.755 * * * [progress]: simplifying candidates 0.756 * [simplify]: Simplifying: (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (+ (- (* d1 d3)) (* d4 d1)) (- (* d1 d3) (* d4 d1)) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (fma d1 d2 (- (* d3 d1))) (fma (- d3) d1 (* d3 d1)) (expm1 (- (* d1 d2) (* d1 d3))) (log1p (- (* d1 d2) (* d1 d3))) (- (* d1 d3)) (/ (exp (* d1 d2)) (exp (* d1 d3))) (log (- (* d1 d2) (* d1 d3))) (exp (- (* d1 d2) (* d1 d3))) (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* d1 d3)) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3)) (- d2 d3) (- (* d1 d3)) 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)) 0.757 * [simplify]: Sending expressions to egg_math: (expm1 (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (log1p (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (* (/ (exp (* h0 h1)) (exp (* h0 h2))) (exp (* h3 h0))) (* (exp (- (* h0 h1) (* h0 h2))) (exp (* h3 h0))) (log (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (exp (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (* (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)))) (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (* (* (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (+ (pow (- (* h0 h1) (* h0 h2)) 3) (pow (* h3 h0) 3)) (+ (* (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2))) (- (* (* h3 h0) (* h3 h0)) (* (- (* h0 h1) (* h0 h2)) (* h3 h0)))) (- (* (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2))) (* (* h3 h0) (* h3 h0))) (- (- (* h0 h1) (* h0 h2)) (* h3 h0)) (+ (fma (- h2) h0 (* h2 h0)) (* h3 h0)) (+ (- (* h0 h2)) (* h3 h0)) (+ (- (* h0 h2)) (* h3 h0)) (- (* h0 h2) (* h3 h0)) (fma (* (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)))) (cbrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (fma (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (fma 1 (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (expm1 (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (log1p (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (- (* h0 h0)) (- (* h0 h0)) (- (* h0 h0)) (/ (* (/ (exp (* h0 h1)) (exp (* h0 h2))) (exp (* h3 h0))) (exp (* h0 h0))) (/ (* (exp (- (* h0 h1) (* h0 h2))) (exp (* h3 h0))) (exp (* h0 h0))) (/ (exp (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (exp (* h0 h0))) (log (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (exp (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (* (cbrt (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (cbrt (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0)))) (cbrt (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (* (* (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0)) (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (sqrt (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (sqrt (- (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0))) (- (pow (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) 3) (pow (* h0 h0) 3)) (+ (* (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (+ (* (* h0 h0) (* h0 h0)) (* (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0)))) (- (* h0 h0)) (- (* (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) (* (* h0 h0) (* h0 h0))) (+ (+ (- (* h0 h1) (* h0 h2)) (* h3 h0)) (* h0 h0)) (+ (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) h0) (- (sqrt (+ (- (* h0 h1) (* h0 h2)) (* h3 h0))) h0) (- (* h3 h0) (* h0 h0)) (+ (- (* h0 h2) (* h3 h0)) (* h0 h0)) (- (* h0 h0)) (fma h0 h1 (- (* h2 h0))) (fma (- h2) h0 (* h2 h0)) (expm1 (- (* h0 h1) (* h0 h2))) (log1p (- (* h0 h1) (* h0 h2))) (- (* h0 h2)) (/ (exp (* h0 h1)) (exp (* h0 h2))) (log (- (* h0 h1) (* h0 h2))) (exp (- (* h0 h1) (* h0 h2))) (* (cbrt (- (* h0 h1) (* h0 h2))) (cbrt (- (* h0 h1) (* h0 h2)))) (cbrt (- (* h0 h1) (* h0 h2))) (* (* (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2))) (- (* h0 h1) (* h0 h2))) (sqrt (- (* h0 h1) (* h0 h2))) (sqrt (- (* h0 h1) (* h0 h2))) (- (pow (* h0 h1) 3) (pow (* h0 h2) 3)) (+ (* (* h0 h1) (* h0 h1)) (+ (* (* h0 h2) (* h0 h2)) (* (* h0 h1) (* h0 h2)))) (- (* h0 h2)) (- (* (* h0 h1) (* h0 h1)) (* (* h0 h2) (* h0 h2))) (+ (* h0 h1) (* h0 h2)) (- h1 h2) (- (* h0 h2)) 0 (- (+ (* h0 h3) (* h0 h1)) (* h0 h2)) (- (+ (* h0 h3) (* h0 h1)) (* h0 h2)) (- (* h0 h1) (+ (pow h0 2) (* h0 h2))) (- (+ (* h0 h3) (* h0 h1)) (* h0 h2)) (- (+ (* h0 h3) (* h0 h1)) (* h0 h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) 0.761 * * [simplify]: iteration 0 : 299 enodes (cost 485 ) 0.768 * * [simplify]: iteration 1 : 1251 enodes (cost 403 ) 0.795 * * [simplify]: iteration 2 : 5001 enodes (cost 388 ) 0.798 * * * [progress]: adding candidates to table 0.963 * * [progress]: iteration 3 / 4 0.963 * * * [progress]: picking best candidate 0.971 * * * * [pick]: Picked # 0.971 * * * [progress]: localizing error 0.981 * * * [progress]: generating rewritten candidates 0.981 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.988 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.042 * * * [progress]: generating series expansions 1.042 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.042 * [backup-simplify]: Simplify (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) into (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) 1.042 * [approximate]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in (d1 d2 d4 d3) around 0 1.042 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d3 1.042 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d3 1.042 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.042 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 1.042 * [taylor]: Taking taylor expansion of d1 in d3 1.042 * [backup-simplify]: Simplify d1 into d1 1.042 * [taylor]: Taking taylor expansion of d4 in d3 1.042 * [backup-simplify]: Simplify d4 into d4 1.042 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3 1.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.042 * [taylor]: Taking taylor expansion of d1 in d3 1.042 * [backup-simplify]: Simplify d1 into d1 1.042 * [taylor]: Taking taylor expansion of d3 in d3 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.042 * [taylor]: Taking taylor expansion of d1 in d3 1.042 * [backup-simplify]: Simplify d1 into d1 1.042 * [taylor]: Taking taylor expansion of d2 in d3 1.042 * [backup-simplify]: Simplify d2 into d2 1.042 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d4 1.042 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d4 1.042 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.042 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 1.042 * [taylor]: Taking taylor expansion of d1 in d4 1.042 * [backup-simplify]: Simplify d1 into d1 1.042 * [taylor]: Taking taylor expansion of d4 in d4 1.042 * [backup-simplify]: Simplify 0 into 0 1.042 * [backup-simplify]: Simplify 1 into 1 1.042 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d4 1.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.042 * [taylor]: Taking taylor expansion of d1 in d4 1.042 * [backup-simplify]: Simplify d1 into d1 1.042 * [taylor]: Taking taylor expansion of d3 in d4 1.042 * [backup-simplify]: Simplify d3 into d3 1.043 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.043 * [taylor]: Taking taylor expansion of d1 in d4 1.043 * [backup-simplify]: Simplify d1 into d1 1.043 * [taylor]: Taking taylor expansion of d2 in d4 1.043 * [backup-simplify]: Simplify d2 into d2 1.043 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d2 1.043 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d2 1.043 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.043 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 1.043 * [taylor]: Taking taylor expansion of d1 in d2 1.043 * [backup-simplify]: Simplify d1 into d1 1.043 * [taylor]: Taking taylor expansion of d4 in d2 1.043 * [backup-simplify]: Simplify d4 into d4 1.043 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2 1.043 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.043 * [taylor]: Taking taylor expansion of d1 in d2 1.043 * [backup-simplify]: Simplify d1 into d1 1.043 * [taylor]: Taking taylor expansion of d3 in d2 1.043 * [backup-simplify]: Simplify d3 into d3 1.043 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.043 * [taylor]: Taking taylor expansion of d1 in d2 1.043 * [backup-simplify]: Simplify d1 into d1 1.043 * [taylor]: Taking taylor expansion of d2 in d2 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d1 1.043 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d1 1.043 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.043 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.043 * [taylor]: Taking taylor expansion of d1 in d1 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [taylor]: Taking taylor expansion of d4 in d1 1.043 * [backup-simplify]: Simplify d4 into d4 1.043 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 1.043 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.043 * [taylor]: Taking taylor expansion of d1 in d1 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [taylor]: Taking taylor expansion of d3 in d1 1.043 * [backup-simplify]: Simplify d3 into d3 1.043 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.043 * [taylor]: Taking taylor expansion of d1 in d1 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [taylor]: Taking taylor expansion of d2 in d1 1.043 * [backup-simplify]: Simplify d2 into d2 1.043 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d1 1.043 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d1 1.043 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.043 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.043 * [taylor]: Taking taylor expansion of d1 in d1 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify 1 into 1 1.043 * [taylor]: Taking taylor expansion of d4 in d1 1.043 * [backup-simplify]: Simplify d4 into d4 1.043 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 1.044 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.044 * [taylor]: Taking taylor expansion of d1 in d1 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [taylor]: Taking taylor expansion of d3 in d1 1.044 * [backup-simplify]: Simplify d3 into d3 1.044 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.044 * [taylor]: Taking taylor expansion of d1 in d1 1.044 * [backup-simplify]: Simplify 0 into 0 1.044 * [backup-simplify]: Simplify 1 into 1 1.044 * [taylor]: Taking taylor expansion of d2 in d1 1.044 * [backup-simplify]: Simplify d2 into d2 1.044 * [backup-simplify]: Simplify (* 0 d4) into 0 1.044 * [backup-simplify]: Simplify (* 0 d3) into 0 1.044 * [backup-simplify]: Simplify (- 0) into 0 1.044 * [backup-simplify]: Simplify (+ 0 0) into 0 1.044 * [backup-simplify]: Simplify (* 0 d2) into 0 1.045 * [backup-simplify]: Simplify (+ 0 0) into 0 1.045 * [taylor]: Taking taylor expansion of 0 in d2 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [taylor]: Taking taylor expansion of 0 in d4 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [taylor]: Taking taylor expansion of 0 in d3 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.045 * [backup-simplify]: Simplify (- d3) into (- d3) 1.045 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 1.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.046 * [backup-simplify]: Simplify (+ (- d4 d3) d2) into (- (+ d2 d4) d3) 1.046 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 1.046 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 1.046 * [taylor]: Taking taylor expansion of d2 in d2 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 1 into 1 1.046 * [taylor]: Taking taylor expansion of d4 in d2 1.046 * [backup-simplify]: Simplify d4 into d4 1.046 * [taylor]: Taking taylor expansion of d3 in d2 1.046 * [backup-simplify]: Simplify d3 into d3 1.046 * [backup-simplify]: Simplify (+ 0 d4) into d4 1.046 * [backup-simplify]: Simplify (- d3) into (- d3) 1.046 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 1.046 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 1.046 * [taylor]: Taking taylor expansion of d4 in d4 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 1 into 1 1.046 * [taylor]: Taking taylor expansion of d3 in d4 1.046 * [backup-simplify]: Simplify d3 into d3 1.046 * [backup-simplify]: Simplify (- d3) into (- d3) 1.046 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 1.046 * [taylor]: Taking taylor expansion of (- d3) in d3 1.046 * [taylor]: Taking taylor expansion of d3 in d3 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 1 into 1 1.046 * [backup-simplify]: Simplify (- 0) into 0 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in d4 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in d3 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [backup-simplify]: Simplify 0 into 0 1.046 * [taylor]: Taking taylor expansion of 0 in d3 1.046 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify 0 into 0 1.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 1.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.048 * [backup-simplify]: Simplify (- 0) into 0 1.048 * [backup-simplify]: Simplify (+ 0 0) into 0 1.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.049 * [backup-simplify]: Simplify (+ 0 0) into 0 1.049 * [taylor]: Taking taylor expansion of 0 in d2 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [taylor]: Taking taylor expansion of 0 in d4 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [taylor]: Taking taylor expansion of 0 in d3 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (/ 1 d2)) (fma (/ 1 d1) (/ 1 d4) (- (* (/ 1 d3) (/ 1 d1))))) into (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) 1.049 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in (d1 d2 d4 d3) around 0 1.049 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d3 1.049 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d3 1.049 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.049 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d3 1.049 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.049 * [taylor]: Taking taylor expansion of d1 in d3 1.049 * [backup-simplify]: Simplify d1 into d1 1.049 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.049 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.049 * [taylor]: Taking taylor expansion of d4 in d3 1.049 * [backup-simplify]: Simplify d4 into d4 1.049 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.049 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 1.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.050 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.050 * [taylor]: Taking taylor expansion of d1 in d3 1.050 * [backup-simplify]: Simplify d1 into d1 1.050 * [taylor]: Taking taylor expansion of d3 in d3 1.050 * [backup-simplify]: Simplify 0 into 0 1.050 * [backup-simplify]: Simplify 1 into 1 1.050 * [backup-simplify]: Simplify (* d1 0) into 0 1.050 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.050 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.050 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.050 * [taylor]: Taking taylor expansion of d1 in d3 1.050 * [backup-simplify]: Simplify d1 into d1 1.050 * [taylor]: Taking taylor expansion of d2 in d3 1.050 * [backup-simplify]: Simplify d2 into d2 1.050 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.050 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.050 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d4 1.050 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d4 1.050 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.050 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d4 1.050 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.050 * [taylor]: Taking taylor expansion of d1 in d4 1.050 * [backup-simplify]: Simplify d1 into d1 1.050 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.050 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.050 * [taylor]: Taking taylor expansion of d4 in d4 1.050 * [backup-simplify]: Simplify 0 into 0 1.050 * [backup-simplify]: Simplify 1 into 1 1.051 * [backup-simplify]: Simplify (/ 1 1) into 1 1.051 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 1.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.051 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.051 * [taylor]: Taking taylor expansion of d1 in d4 1.051 * [backup-simplify]: Simplify d1 into d1 1.051 * [taylor]: Taking taylor expansion of d3 in d4 1.051 * [backup-simplify]: Simplify d3 into d3 1.051 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.051 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.051 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.051 * [taylor]: Taking taylor expansion of d1 in d4 1.051 * [backup-simplify]: Simplify d1 into d1 1.051 * [taylor]: Taking taylor expansion of d2 in d4 1.051 * [backup-simplify]: Simplify d2 into d2 1.051 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.051 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.051 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d2 1.051 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d2 1.051 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.051 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d2 1.051 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.051 * [taylor]: Taking taylor expansion of d1 in d2 1.051 * [backup-simplify]: Simplify d1 into d1 1.051 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.051 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.051 * [taylor]: Taking taylor expansion of d4 in d2 1.051 * [backup-simplify]: Simplify d4 into d4 1.051 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.051 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 1.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.051 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.051 * [taylor]: Taking taylor expansion of d1 in d2 1.051 * [backup-simplify]: Simplify d1 into d1 1.051 * [taylor]: Taking taylor expansion of d3 in d2 1.051 * [backup-simplify]: Simplify d3 into d3 1.051 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.051 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.052 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.052 * [taylor]: Taking taylor expansion of d1 in d2 1.052 * [backup-simplify]: Simplify d1 into d1 1.052 * [taylor]: Taking taylor expansion of d2 in d2 1.052 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify 1 into 1 1.052 * [backup-simplify]: Simplify (* d1 0) into 0 1.052 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.052 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.052 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.052 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d1 1.052 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.052 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d1 1.052 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.052 * [taylor]: Taking taylor expansion of d1 in d1 1.052 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify 1 into 1 1.052 * [backup-simplify]: Simplify (/ 1 1) into 1 1.052 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.052 * [taylor]: Taking taylor expansion of d4 in d1 1.052 * [backup-simplify]: Simplify d4 into d4 1.052 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.052 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.052 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.052 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.052 * [taylor]: Taking taylor expansion of d1 in d1 1.053 * [backup-simplify]: Simplify 0 into 0 1.053 * [backup-simplify]: Simplify 1 into 1 1.053 * [taylor]: Taking taylor expansion of d3 in d1 1.053 * [backup-simplify]: Simplify d3 into d3 1.053 * [backup-simplify]: Simplify (* 0 d3) into 0 1.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.053 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.053 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.053 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.053 * [taylor]: Taking taylor expansion of d1 in d1 1.053 * [backup-simplify]: Simplify 0 into 0 1.053 * [backup-simplify]: Simplify 1 into 1 1.053 * [taylor]: Taking taylor expansion of d2 in d1 1.053 * [backup-simplify]: Simplify d2 into d2 1.053 * [backup-simplify]: Simplify (* 0 d2) into 0 1.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.053 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.053 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.053 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d1 1.053 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.053 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d1 1.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.053 * [taylor]: Taking taylor expansion of d1 in d1 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [backup-simplify]: Simplify 1 into 1 1.054 * [backup-simplify]: Simplify (/ 1 1) into 1 1.054 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.054 * [taylor]: Taking taylor expansion of d4 in d1 1.054 * [backup-simplify]: Simplify d4 into d4 1.054 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.054 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.054 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.054 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.054 * [taylor]: Taking taylor expansion of d1 in d1 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [backup-simplify]: Simplify 1 into 1 1.054 * [taylor]: Taking taylor expansion of d3 in d1 1.054 * [backup-simplify]: Simplify d3 into d3 1.054 * [backup-simplify]: Simplify (* 0 d3) into 0 1.054 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.054 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.054 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.054 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.054 * [taylor]: Taking taylor expansion of d1 in d1 1.054 * [backup-simplify]: Simplify 0 into 0 1.054 * [backup-simplify]: Simplify 1 into 1 1.054 * [taylor]: Taking taylor expansion of d2 in d1 1.054 * [backup-simplify]: Simplify d2 into d2 1.054 * [backup-simplify]: Simplify (* 0 d2) into 0 1.055 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.055 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.055 * [backup-simplify]: Simplify (* 1 (/ 1 d4)) into (/ 1 d4) 1.055 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.055 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.055 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.055 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 1.055 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.055 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.055 * [taylor]: Taking taylor expansion of d2 in d2 1.055 * [backup-simplify]: Simplify 0 into 0 1.055 * [backup-simplify]: Simplify 1 into 1 1.055 * [backup-simplify]: Simplify (/ 1 1) into 1 1.055 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.055 * [taylor]: Taking taylor expansion of d4 in d2 1.055 * [backup-simplify]: Simplify d4 into d4 1.055 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.055 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.055 * [taylor]: Taking taylor expansion of d3 in d2 1.055 * [backup-simplify]: Simplify d3 into d3 1.055 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.056 * [backup-simplify]: Simplify (+ 1 0) into 1 1.056 * [backup-simplify]: Simplify (+ 1 0) into 1 1.056 * [taylor]: Taking taylor expansion of 1 in d4 1.056 * [backup-simplify]: Simplify 1 into 1 1.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d4))) into 0 1.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.058 * [backup-simplify]: Simplify (- 0) into 0 1.058 * [backup-simplify]: Simplify (+ 0 0) into 0 1.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.059 * [backup-simplify]: Simplify (+ 0 0) into 0 1.059 * [taylor]: Taking taylor expansion of 0 in d2 1.059 * [backup-simplify]: Simplify 0 into 0 1.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.059 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 1.059 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.059 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.059 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1.059 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.059 * [taylor]: Taking taylor expansion of d4 in d4 1.059 * [backup-simplify]: Simplify 0 into 0 1.059 * [backup-simplify]: Simplify 1 into 1 1.059 * [backup-simplify]: Simplify (/ 1 1) into 1 1.060 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.060 * [taylor]: Taking taylor expansion of d3 in d4 1.060 * [backup-simplify]: Simplify d3 into d3 1.060 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.060 * [backup-simplify]: Simplify (+ 1 0) into 1 1.060 * [taylor]: Taking taylor expansion of 1 in d3 1.060 * [backup-simplify]: Simplify 1 into 1 1.060 * [taylor]: Taking taylor expansion of 1 in d3 1.060 * [backup-simplify]: Simplify 1 into 1 1.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 1.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.062 * [backup-simplify]: Simplify (- 0) into 0 1.062 * [backup-simplify]: Simplify (+ 0 0) into 0 1.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.063 * [backup-simplify]: Simplify (+ 0 0) into 0 1.063 * [taylor]: Taking taylor expansion of 0 in d2 1.063 * [backup-simplify]: Simplify 0 into 0 1.063 * [taylor]: Taking taylor expansion of 0 in d4 1.063 * [backup-simplify]: Simplify 0 into 0 1.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.064 * [backup-simplify]: Simplify (+ 0 0) into 0 1.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.064 * [backup-simplify]: Simplify (- 0) into 0 1.064 * [backup-simplify]: Simplify (+ 0 0) into 0 1.064 * [taylor]: Taking taylor expansion of 0 in d4 1.064 * [backup-simplify]: Simplify 0 into 0 1.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.065 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.065 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.065 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.065 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.065 * [taylor]: Taking taylor expansion of d3 in d3 1.065 * [backup-simplify]: Simplify 0 into 0 1.065 * [backup-simplify]: Simplify 1 into 1 1.065 * [backup-simplify]: Simplify (/ 1 1) into 1 1.066 * [backup-simplify]: Simplify (- 1) into -1 1.066 * [backup-simplify]: Simplify -1 into -1 1.066 * [taylor]: Taking taylor expansion of 0 in d3 1.066 * [backup-simplify]: Simplify 0 into 0 1.066 * [backup-simplify]: Simplify 1 into 1 1.066 * [backup-simplify]: Simplify 1 into 1 1.066 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.066 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (fma (/ 1 (- d1)) (/ 1 (- d4)) (- (* (/ 1 (- d3)) (/ 1 (- d1)))))) into (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) 1.066 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in (d1 d2 d4 d3) around 0 1.066 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d3 1.066 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d3 1.067 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.067 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d3 1.067 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 1.067 * [taylor]: Taking taylor expansion of -1 in d3 1.067 * [backup-simplify]: Simplify -1 into -1 1.067 * [taylor]: Taking taylor expansion of d1 in d3 1.067 * [backup-simplify]: Simplify d1 into d1 1.067 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.067 * [taylor]: Taking taylor expansion of (/ -1 d4) in d3 1.067 * [taylor]: Taking taylor expansion of -1 in d3 1.067 * [backup-simplify]: Simplify -1 into -1 1.067 * [taylor]: Taking taylor expansion of d4 in d3 1.067 * [backup-simplify]: Simplify d4 into d4 1.067 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.067 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 1.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.067 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.067 * [taylor]: Taking taylor expansion of d1 in d3 1.067 * [backup-simplify]: Simplify d1 into d1 1.067 * [taylor]: Taking taylor expansion of d3 in d3 1.067 * [backup-simplify]: Simplify 0 into 0 1.067 * [backup-simplify]: Simplify 1 into 1 1.067 * [backup-simplify]: Simplify (* d1 0) into 0 1.067 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.067 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.067 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.067 * [taylor]: Taking taylor expansion of d1 in d3 1.067 * [backup-simplify]: Simplify d1 into d1 1.067 * [taylor]: Taking taylor expansion of d2 in d3 1.067 * [backup-simplify]: Simplify d2 into d2 1.067 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.067 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.067 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d4 1.067 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d4 1.068 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.068 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d4 1.068 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 1.068 * [taylor]: Taking taylor expansion of -1 in d4 1.068 * [backup-simplify]: Simplify -1 into -1 1.068 * [taylor]: Taking taylor expansion of d1 in d4 1.068 * [backup-simplify]: Simplify d1 into d1 1.068 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.068 * [taylor]: Taking taylor expansion of (/ -1 d4) in d4 1.068 * [taylor]: Taking taylor expansion of -1 in d4 1.068 * [backup-simplify]: Simplify -1 into -1 1.068 * [taylor]: Taking taylor expansion of d4 in d4 1.068 * [backup-simplify]: Simplify 0 into 0 1.068 * [backup-simplify]: Simplify 1 into 1 1.068 * [backup-simplify]: Simplify (/ -1 1) into -1 1.068 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 1.068 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.068 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.068 * [taylor]: Taking taylor expansion of d1 in d4 1.068 * [backup-simplify]: Simplify d1 into d1 1.068 * [taylor]: Taking taylor expansion of d3 in d4 1.068 * [backup-simplify]: Simplify d3 into d3 1.068 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.068 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.068 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.068 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.068 * [taylor]: Taking taylor expansion of d1 in d4 1.068 * [backup-simplify]: Simplify d1 into d1 1.068 * [taylor]: Taking taylor expansion of d2 in d4 1.068 * [backup-simplify]: Simplify d2 into d2 1.068 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.068 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.068 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d2 1.068 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d2 1.068 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.069 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d2 1.069 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 1.069 * [taylor]: Taking taylor expansion of -1 in d2 1.069 * [backup-simplify]: Simplify -1 into -1 1.069 * [taylor]: Taking taylor expansion of d1 in d2 1.069 * [backup-simplify]: Simplify d1 into d1 1.069 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.069 * [taylor]: Taking taylor expansion of (/ -1 d4) in d2 1.069 * [taylor]: Taking taylor expansion of -1 in d2 1.069 * [backup-simplify]: Simplify -1 into -1 1.069 * [taylor]: Taking taylor expansion of d4 in d2 1.069 * [backup-simplify]: Simplify d4 into d4 1.069 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.069 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 1.069 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.069 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.069 * [taylor]: Taking taylor expansion of d1 in d2 1.069 * [backup-simplify]: Simplify d1 into d1 1.069 * [taylor]: Taking taylor expansion of d3 in d2 1.069 * [backup-simplify]: Simplify d3 into d3 1.069 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.069 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.069 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.069 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.069 * [taylor]: Taking taylor expansion of d1 in d2 1.069 * [backup-simplify]: Simplify d1 into d1 1.069 * [taylor]: Taking taylor expansion of d2 in d2 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify 1 into 1 1.069 * [backup-simplify]: Simplify (* d1 0) into 0 1.069 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.069 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.069 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.069 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d1 1.070 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.070 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d1 1.070 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 1.070 * [taylor]: Taking taylor expansion of -1 in d1 1.070 * [backup-simplify]: Simplify -1 into -1 1.070 * [taylor]: Taking taylor expansion of d1 in d1 1.070 * [backup-simplify]: Simplify 0 into 0 1.070 * [backup-simplify]: Simplify 1 into 1 1.070 * [backup-simplify]: Simplify (/ -1 1) into -1 1.070 * [taylor]: Taking taylor expansion of (/ -1 d4) in d1 1.070 * [taylor]: Taking taylor expansion of -1 in d1 1.070 * [backup-simplify]: Simplify -1 into -1 1.070 * [taylor]: Taking taylor expansion of d4 in d1 1.070 * [backup-simplify]: Simplify d4 into d4 1.070 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.070 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.070 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.070 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.070 * [taylor]: Taking taylor expansion of d1 in d1 1.070 * [backup-simplify]: Simplify 0 into 0 1.070 * [backup-simplify]: Simplify 1 into 1 1.070 * [taylor]: Taking taylor expansion of d3 in d1 1.070 * [backup-simplify]: Simplify d3 into d3 1.070 * [backup-simplify]: Simplify (* 0 d3) into 0 1.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.070 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.071 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.071 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.071 * [taylor]: Taking taylor expansion of d1 in d1 1.071 * [backup-simplify]: Simplify 0 into 0 1.071 * [backup-simplify]: Simplify 1 into 1 1.071 * [taylor]: Taking taylor expansion of d2 in d1 1.071 * [backup-simplify]: Simplify d2 into d2 1.071 * [backup-simplify]: Simplify (* 0 d2) into 0 1.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.071 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.071 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.071 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d1 1.071 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.071 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d1 1.071 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 1.071 * [taylor]: Taking taylor expansion of -1 in d1 1.071 * [backup-simplify]: Simplify -1 into -1 1.071 * [taylor]: Taking taylor expansion of d1 in d1 1.071 * [backup-simplify]: Simplify 0 into 0 1.071 * [backup-simplify]: Simplify 1 into 1 1.071 * [backup-simplify]: Simplify (/ -1 1) into -1 1.071 * [taylor]: Taking taylor expansion of (/ -1 d4) in d1 1.071 * [taylor]: Taking taylor expansion of -1 in d1 1.071 * [backup-simplify]: Simplify -1 into -1 1.071 * [taylor]: Taking taylor expansion of d4 in d1 1.071 * [backup-simplify]: Simplify d4 into d4 1.072 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.072 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.072 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.072 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.072 * [taylor]: Taking taylor expansion of d1 in d1 1.072 * [backup-simplify]: Simplify 0 into 0 1.072 * [backup-simplify]: Simplify 1 into 1 1.072 * [taylor]: Taking taylor expansion of d3 in d1 1.072 * [backup-simplify]: Simplify d3 into d3 1.072 * [backup-simplify]: Simplify (* 0 d3) into 0 1.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.072 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.072 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.072 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.072 * [taylor]: Taking taylor expansion of d1 in d1 1.072 * [backup-simplify]: Simplify 0 into 0 1.072 * [backup-simplify]: Simplify 1 into 1 1.072 * [taylor]: Taking taylor expansion of d2 in d1 1.072 * [backup-simplify]: Simplify d2 into d2 1.072 * [backup-simplify]: Simplify (* 0 d2) into 0 1.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.072 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.072 * [backup-simplify]: Simplify (* -1 (/ -1 d4)) into (/ 1 d4) 1.073 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.073 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.073 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.073 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 1.073 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.073 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.073 * [taylor]: Taking taylor expansion of d2 in d2 1.073 * [backup-simplify]: Simplify 0 into 0 1.073 * [backup-simplify]: Simplify 1 into 1 1.073 * [backup-simplify]: Simplify (/ 1 1) into 1 1.073 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.073 * [taylor]: Taking taylor expansion of d4 in d2 1.073 * [backup-simplify]: Simplify d4 into d4 1.073 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.073 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.073 * [taylor]: Taking taylor expansion of d3 in d2 1.073 * [backup-simplify]: Simplify d3 into d3 1.073 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.073 * [backup-simplify]: Simplify (+ 1 0) into 1 1.074 * [backup-simplify]: Simplify (+ 1 0) into 1 1.074 * [taylor]: Taking taylor expansion of 1 in d4 1.074 * [backup-simplify]: Simplify 1 into 1 1.074 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ -1 d4) (/ 0 d4)))) into 0 1.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.075 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d4))) into 0 1.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.075 * [backup-simplify]: Simplify (- 0) into 0 1.076 * [backup-simplify]: Simplify (+ 0 0) into 0 1.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.076 * [backup-simplify]: Simplify (+ 0 0) into 0 1.076 * [taylor]: Taking taylor expansion of 0 in d2 1.076 * [backup-simplify]: Simplify 0 into 0 1.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.077 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 1.077 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.077 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.077 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1.077 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.077 * [taylor]: Taking taylor expansion of d4 in d4 1.077 * [backup-simplify]: Simplify 0 into 0 1.077 * [backup-simplify]: Simplify 1 into 1 1.077 * [backup-simplify]: Simplify (/ 1 1) into 1 1.077 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.077 * [taylor]: Taking taylor expansion of d3 in d4 1.077 * [backup-simplify]: Simplify d3 into d3 1.077 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.078 * [backup-simplify]: Simplify (+ 1 0) into 1 1.078 * [taylor]: Taking taylor expansion of 1 in d3 1.078 * [backup-simplify]: Simplify 1 into 1 1.078 * [taylor]: Taking taylor expansion of 1 in d3 1.078 * [backup-simplify]: Simplify 1 into 1 1.078 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ -1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d4)))) into 0 1.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.080 * [backup-simplify]: Simplify (- 0) into 0 1.080 * [backup-simplify]: Simplify (+ 0 0) into 0 1.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.081 * [backup-simplify]: Simplify (+ 0 0) into 0 1.081 * [taylor]: Taking taylor expansion of 0 in d2 1.081 * [backup-simplify]: Simplify 0 into 0 1.081 * [taylor]: Taking taylor expansion of 0 in d4 1.081 * [backup-simplify]: Simplify 0 into 0 1.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.082 * [backup-simplify]: Simplify (+ 0 0) into 0 1.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.082 * [backup-simplify]: Simplify (- 0) into 0 1.082 * [backup-simplify]: Simplify (+ 0 0) into 0 1.082 * [taylor]: Taking taylor expansion of 0 in d4 1.082 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.083 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.083 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.083 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.083 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.083 * [taylor]: Taking taylor expansion of d3 in d3 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify 1 into 1 1.083 * [backup-simplify]: Simplify (/ 1 1) into 1 1.083 * [backup-simplify]: Simplify (- 1) into -1 1.083 * [backup-simplify]: Simplify -1 into -1 1.083 * [taylor]: Taking taylor expansion of 0 in d3 1.083 * [backup-simplify]: Simplify 0 into 0 1.083 * [backup-simplify]: Simplify 1 into 1 1.084 * [backup-simplify]: Simplify 1 into 1 1.084 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.084 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.084 * [backup-simplify]: Simplify (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1)) into (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) 1.084 * [approximate]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in (d1 d2 d4 d3) around 0 1.084 * [taylor]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in d3 1.084 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d3 1.084 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d3 1.084 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.084 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 1.084 * [taylor]: Taking taylor expansion of d1 in d3 1.084 * [backup-simplify]: Simplify d1 into d1 1.084 * [taylor]: Taking taylor expansion of d4 in d3 1.084 * [backup-simplify]: Simplify d4 into d4 1.084 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3 1.085 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.085 * [taylor]: Taking taylor expansion of d1 in d3 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d3 in d3 1.085 * [backup-simplify]: Simplify 0 into 0 1.085 * [backup-simplify]: Simplify 1 into 1 1.085 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.085 * [taylor]: Taking taylor expansion of d1 in d3 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d2 in d3 1.085 * [backup-simplify]: Simplify d2 into d2 1.085 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.085 * [taylor]: Taking taylor expansion of d1 in d3 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in d4 1.085 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d4 1.085 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d4 1.085 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.085 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 1.085 * [taylor]: Taking taylor expansion of d1 in d4 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d4 in d4 1.085 * [backup-simplify]: Simplify 0 into 0 1.085 * [backup-simplify]: Simplify 1 into 1 1.085 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d4 1.085 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.085 * [taylor]: Taking taylor expansion of d1 in d4 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d3 in d4 1.085 * [backup-simplify]: Simplify d3 into d3 1.085 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.085 * [taylor]: Taking taylor expansion of d1 in d4 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d2 in d4 1.085 * [backup-simplify]: Simplify d2 into d2 1.085 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.085 * [taylor]: Taking taylor expansion of d1 in d4 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in d2 1.085 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d2 1.085 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d2 1.085 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.085 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 1.085 * [taylor]: Taking taylor expansion of d1 in d2 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d4 in d2 1.085 * [backup-simplify]: Simplify d4 into d4 1.085 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2 1.085 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.085 * [taylor]: Taking taylor expansion of d1 in d2 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d3 in d2 1.085 * [backup-simplify]: Simplify d3 into d3 1.085 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.085 * [taylor]: Taking taylor expansion of d1 in d2 1.085 * [backup-simplify]: Simplify d1 into d1 1.085 * [taylor]: Taking taylor expansion of d2 in d2 1.085 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.086 * [taylor]: Taking taylor expansion of d1 in d2 1.086 * [backup-simplify]: Simplify d1 into d1 1.086 * [taylor]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in d1 1.086 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d1 1.086 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d1 1.086 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.086 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d4 in d1 1.086 * [backup-simplify]: Simplify d4 into d4 1.086 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 1.086 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d3 in d1 1.086 * [backup-simplify]: Simplify d3 into d3 1.086 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d2 in d1 1.086 * [backup-simplify]: Simplify d2 into d2 1.086 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of (- (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) (pow d1 2)) in d1 1.086 * [taylor]: Taking taylor expansion of (+ (fma d1 d4 (- (* d1 d3))) (* d1 d2)) in d1 1.086 * [taylor]: Taking taylor expansion of (fma d1 d4 (- (* d1 d3))) in d1 1.086 * [taylor]: Rewrote expression to (+ (* d1 d4) (- (* d1 d3))) 1.086 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d4 in d1 1.086 * [backup-simplify]: Simplify d4 into d4 1.086 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1 1.086 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d3 in d1 1.086 * [backup-simplify]: Simplify d3 into d3 1.086 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.086 * [taylor]: Taking taylor expansion of d2 in d1 1.086 * [backup-simplify]: Simplify d2 into d2 1.086 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.086 * [taylor]: Taking taylor expansion of d1 in d1 1.086 * [backup-simplify]: Simplify 0 into 0 1.086 * [backup-simplify]: Simplify 1 into 1 1.087 * [backup-simplify]: Simplify (* 0 d4) into 0 1.087 * [backup-simplify]: Simplify (* 0 d3) into 0 1.087 * [backup-simplify]: Simplify (- 0) into 0 1.087 * [backup-simplify]: Simplify (+ 0 0) into 0 1.087 * [backup-simplify]: Simplify (* 0 d2) into 0 1.087 * [backup-simplify]: Simplify (+ 0 0) into 0 1.087 * [backup-simplify]: Simplify (+ 0 0) into 0 1.088 * [taylor]: Taking taylor expansion of 0 in d2 1.088 * [backup-simplify]: Simplify 0 into 0 1.088 * [taylor]: Taking taylor expansion of 0 in d4 1.088 * [backup-simplify]: Simplify 0 into 0 1.088 * [taylor]: Taking taylor expansion of 0 in d3 1.088 * [backup-simplify]: Simplify 0 into 0 1.088 * [backup-simplify]: Simplify 0 into 0 1.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.088 * [backup-simplify]: Simplify (- d3) into (- d3) 1.088 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 1.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.088 * [backup-simplify]: Simplify (+ (- d4 d3) d2) into (- (+ d2 d4) d3) 1.089 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d4 d2) d3) 1.089 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1.089 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 1.089 * [taylor]: Taking taylor expansion of d4 in d2 1.089 * [backup-simplify]: Simplify d4 into d4 1.089 * [taylor]: Taking taylor expansion of d2 in d2 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 1 into 1 1.089 * [taylor]: Taking taylor expansion of d3 in d2 1.089 * [backup-simplify]: Simplify d3 into d3 1.089 * [backup-simplify]: Simplify (+ d4 0) into d4 1.089 * [backup-simplify]: Simplify (- d3) into (- d3) 1.089 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 1.089 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 1.089 * [taylor]: Taking taylor expansion of d4 in d4 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 1 into 1 1.089 * [taylor]: Taking taylor expansion of d3 in d4 1.089 * [backup-simplify]: Simplify d3 into d3 1.089 * [backup-simplify]: Simplify (- d3) into (- d3) 1.089 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 1.089 * [taylor]: Taking taylor expansion of (- d3) in d3 1.089 * [taylor]: Taking taylor expansion of d3 in d3 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 1 into 1 1.089 * [backup-simplify]: Simplify (- 0) into 0 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [taylor]: Taking taylor expansion of 0 in d4 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [taylor]: Taking taylor expansion of 0 in d3 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [taylor]: Taking taylor expansion of 0 in d3 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 0 into 0 1.089 * [backup-simplify]: Simplify 0 into 0 1.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 1.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.091 * [backup-simplify]: Simplify (- 0) into 0 1.091 * [backup-simplify]: Simplify (+ 0 0) into 0 1.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.091 * [backup-simplify]: Simplify (+ 0 0) into 0 1.092 * [backup-simplify]: Simplify (* 1 1) into 1 1.092 * [backup-simplify]: Simplify (- 1) into -1 1.092 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.092 * [taylor]: Taking taylor expansion of -1 in d2 1.092 * [backup-simplify]: Simplify -1 into -1 1.092 * [taylor]: Taking taylor expansion of -1 in d4 1.092 * [backup-simplify]: Simplify -1 into -1 1.092 * [taylor]: Taking taylor expansion of -1 in d3 1.092 * [backup-simplify]: Simplify -1 into -1 1.092 * [backup-simplify]: Simplify -1 into -1 1.092 * [backup-simplify]: Simplify (+ 0 1) into 1 1.093 * [backup-simplify]: Simplify (- 0) into 0 1.093 * [backup-simplify]: Simplify (+ 1 0) into 1 1.093 * [taylor]: Taking taylor expansion of 1 in d4 1.093 * [backup-simplify]: Simplify 1 into 1 1.093 * [taylor]: Taking taylor expansion of 1 in d3 1.093 * [backup-simplify]: Simplify 1 into 1 1.093 * [backup-simplify]: Simplify 1 into 1 1.093 * [taylor]: Taking taylor expansion of 0 in d4 1.093 * [backup-simplify]: Simplify 0 into 0 1.093 * [taylor]: Taking taylor expansion of 0 in d3 1.093 * [backup-simplify]: Simplify 0 into 0 1.093 * [backup-simplify]: Simplify 0 into 0 1.093 * [backup-simplify]: Simplify (- 0) into 0 1.094 * [backup-simplify]: Simplify (+ 1 0) into 1 1.094 * [taylor]: Taking taylor expansion of 1 in d3 1.094 * [backup-simplify]: Simplify 1 into 1 1.094 * [backup-simplify]: Simplify 1 into 1 1.094 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) 1.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 1 d2)) (fma (/ 1 d1) (/ 1 d4) (- (* (/ 1 d3) (/ 1 d1))))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) 1.094 * [approximate]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in (d1 d2 d4 d3) around 0 1.094 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in d3 1.094 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d3 1.094 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d3 1.094 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.095 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d3 1.095 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 1.095 * [taylor]: Taking taylor expansion of d1 in d3 1.095 * [backup-simplify]: Simplify d1 into d1 1.095 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.095 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.095 * [taylor]: Taking taylor expansion of d4 in d3 1.095 * [backup-simplify]: Simplify d4 into d4 1.095 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.095 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 1.095 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.095 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.095 * [taylor]: Taking taylor expansion of d1 in d3 1.095 * [backup-simplify]: Simplify d1 into d1 1.095 * [taylor]: Taking taylor expansion of d3 in d3 1.095 * [backup-simplify]: Simplify 0 into 0 1.095 * [backup-simplify]: Simplify 1 into 1 1.095 * [backup-simplify]: Simplify (* d1 0) into 0 1.095 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.095 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.095 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.095 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.095 * [taylor]: Taking taylor expansion of d1 in d3 1.095 * [backup-simplify]: Simplify d1 into d1 1.095 * [taylor]: Taking taylor expansion of d2 in d3 1.095 * [backup-simplify]: Simplify d2 into d2 1.095 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.095 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.095 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.095 * [taylor]: Taking taylor expansion of d1 in d3 1.095 * [backup-simplify]: Simplify d1 into d1 1.095 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.095 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.096 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in d4 1.096 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d4 1.096 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d4 1.096 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.096 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d4 1.096 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 1.096 * [taylor]: Taking taylor expansion of d1 in d4 1.096 * [backup-simplify]: Simplify d1 into d1 1.096 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.096 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.096 * [taylor]: Taking taylor expansion of d4 in d4 1.096 * [backup-simplify]: Simplify 0 into 0 1.096 * [backup-simplify]: Simplify 1 into 1 1.096 * [backup-simplify]: Simplify (/ 1 1) into 1 1.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 1.096 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.096 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.096 * [taylor]: Taking taylor expansion of d1 in d4 1.096 * [backup-simplify]: Simplify d1 into d1 1.096 * [taylor]: Taking taylor expansion of d3 in d4 1.096 * [backup-simplify]: Simplify d3 into d3 1.096 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.096 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.096 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.096 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.096 * [taylor]: Taking taylor expansion of d1 in d4 1.096 * [backup-simplify]: Simplify d1 into d1 1.096 * [taylor]: Taking taylor expansion of d2 in d4 1.096 * [backup-simplify]: Simplify d2 into d2 1.096 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.096 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1.096 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.096 * [taylor]: Taking taylor expansion of d1 in d4 1.096 * [backup-simplify]: Simplify d1 into d1 1.097 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.097 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.097 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in d2 1.097 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d2 1.097 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d2 1.097 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.097 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d2 1.097 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 1.097 * [taylor]: Taking taylor expansion of d1 in d2 1.097 * [backup-simplify]: Simplify d1 into d1 1.097 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.097 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.097 * [taylor]: Taking taylor expansion of d4 in d2 1.097 * [backup-simplify]: Simplify d4 into d4 1.097 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 1.097 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.097 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.097 * [taylor]: Taking taylor expansion of d1 in d2 1.097 * [backup-simplify]: Simplify d1 into d1 1.097 * [taylor]: Taking taylor expansion of d3 in d2 1.097 * [backup-simplify]: Simplify d3 into d3 1.097 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.097 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.097 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.097 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.097 * [taylor]: Taking taylor expansion of d1 in d2 1.097 * [backup-simplify]: Simplify d1 into d1 1.097 * [taylor]: Taking taylor expansion of d2 in d2 1.097 * [backup-simplify]: Simplify 0 into 0 1.097 * [backup-simplify]: Simplify 1 into 1 1.097 * [backup-simplify]: Simplify (* d1 0) into 0 1.098 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.098 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.098 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.098 * [taylor]: Taking taylor expansion of d1 in d2 1.098 * [backup-simplify]: Simplify d1 into d1 1.098 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.098 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.098 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in d1 1.098 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.098 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d1 1.098 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.098 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d1 1.098 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.098 * [taylor]: Taking taylor expansion of d1 in d1 1.098 * [backup-simplify]: Simplify 0 into 0 1.098 * [backup-simplify]: Simplify 1 into 1 1.098 * [backup-simplify]: Simplify (/ 1 1) into 1 1.098 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.098 * [taylor]: Taking taylor expansion of d4 in d1 1.098 * [backup-simplify]: Simplify d4 into d4 1.098 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.098 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.099 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.099 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.099 * [taylor]: Taking taylor expansion of d1 in d1 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 1 into 1 1.099 * [taylor]: Taking taylor expansion of d3 in d1 1.099 * [backup-simplify]: Simplify d3 into d3 1.099 * [backup-simplify]: Simplify (* 0 d3) into 0 1.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.099 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.099 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.099 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.099 * [taylor]: Taking taylor expansion of d1 in d1 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 1 into 1 1.099 * [taylor]: Taking taylor expansion of d2 in d1 1.099 * [backup-simplify]: Simplify d2 into d2 1.099 * [backup-simplify]: Simplify (* 0 d2) into 0 1.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.099 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.099 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.099 * [taylor]: Taking taylor expansion of d1 in d1 1.099 * [backup-simplify]: Simplify 0 into 0 1.099 * [backup-simplify]: Simplify 1 into 1 1.100 * [backup-simplify]: Simplify (* 1 1) into 1 1.100 * [backup-simplify]: Simplify (/ 1 1) into 1 1.100 * [taylor]: Taking taylor expansion of (- (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) (/ 1 (pow d1 2))) in d1 1.100 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d2))) in d1 1.100 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d4) (- (/ 1 (* d1 d3)))) in d1 1.100 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d4)) (- (/ 1 (* d1 d3)))) 1.100 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d4)) in d1 1.100 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 1.100 * [taylor]: Taking taylor expansion of d1 in d1 1.100 * [backup-simplify]: Simplify 0 into 0 1.100 * [backup-simplify]: Simplify 1 into 1 1.100 * [backup-simplify]: Simplify (/ 1 1) into 1 1.100 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.100 * [taylor]: Taking taylor expansion of d4 in d1 1.100 * [backup-simplify]: Simplify d4 into d4 1.100 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.100 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.100 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.100 * [taylor]: Taking taylor expansion of d1 in d1 1.100 * [backup-simplify]: Simplify 0 into 0 1.100 * [backup-simplify]: Simplify 1 into 1 1.100 * [taylor]: Taking taylor expansion of d3 in d1 1.101 * [backup-simplify]: Simplify d3 into d3 1.101 * [backup-simplify]: Simplify (* 0 d3) into 0 1.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.101 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.101 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.101 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.101 * [taylor]: Taking taylor expansion of d1 in d1 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 1 into 1 1.101 * [taylor]: Taking taylor expansion of d2 in d1 1.101 * [backup-simplify]: Simplify d2 into d2 1.101 * [backup-simplify]: Simplify (* 0 d2) into 0 1.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.101 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.101 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.101 * [taylor]: Taking taylor expansion of d1 in d1 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 1 into 1 1.102 * [backup-simplify]: Simplify (* 1 1) into 1 1.102 * [backup-simplify]: Simplify (/ 1 1) into 1 1.102 * [backup-simplify]: Simplify (- 1) into -1 1.102 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.102 * [taylor]: Taking taylor expansion of -1 in d2 1.102 * [backup-simplify]: Simplify -1 into -1 1.102 * [backup-simplify]: Simplify (* 1 (/ 1 d4)) into (/ 1 d4) 1.102 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.103 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.103 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.104 * [backup-simplify]: Simplify (- 0) into 0 1.104 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.104 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 1.104 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.104 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.104 * [taylor]: Taking taylor expansion of d2 in d2 1.104 * [backup-simplify]: Simplify 0 into 0 1.104 * [backup-simplify]: Simplify 1 into 1 1.104 * [backup-simplify]: Simplify (/ 1 1) into 1 1.104 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.104 * [taylor]: Taking taylor expansion of d4 in d2 1.104 * [backup-simplify]: Simplify d4 into d4 1.104 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.104 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.104 * [taylor]: Taking taylor expansion of d3 in d2 1.104 * [backup-simplify]: Simplify d3 into d3 1.104 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.104 * [backup-simplify]: Simplify (+ 1 0) into 1 1.105 * [backup-simplify]: Simplify (+ 1 0) into 1 1.105 * [taylor]: Taking taylor expansion of 1 in d4 1.105 * [backup-simplify]: Simplify 1 into 1 1.105 * [taylor]: Taking taylor expansion of -1 in d4 1.105 * [backup-simplify]: Simplify -1 into -1 1.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d4))) into 0 1.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.106 * [backup-simplify]: Simplify (- 0) into 0 1.107 * [backup-simplify]: Simplify (+ 0 0) into 0 1.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.107 * [backup-simplify]: Simplify (+ 0 0) into 0 1.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.109 * [backup-simplify]: Simplify (- 0) into 0 1.109 * [backup-simplify]: Simplify (+ 0 0) into 0 1.109 * [taylor]: Taking taylor expansion of 0 in d2 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.109 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 1.109 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.110 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.110 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1.110 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.110 * [taylor]: Taking taylor expansion of d4 in d4 1.110 * [backup-simplify]: Simplify 0 into 0 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify (/ 1 1) into 1 1.110 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.110 * [taylor]: Taking taylor expansion of d3 in d4 1.110 * [backup-simplify]: Simplify d3 into d3 1.110 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.110 * [backup-simplify]: Simplify (+ 1 0) into 1 1.110 * [taylor]: Taking taylor expansion of 1 in d3 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [taylor]: Taking taylor expansion of 0 in d4 1.110 * [backup-simplify]: Simplify 0 into 0 1.110 * [taylor]: Taking taylor expansion of 1 in d3 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [taylor]: Taking taylor expansion of -1 in d3 1.110 * [backup-simplify]: Simplify -1 into -1 1.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0 1.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.112 * [backup-simplify]: Simplify (- 0) into 0 1.113 * [backup-simplify]: Simplify (+ 0 0) into 0 1.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.114 * [backup-simplify]: Simplify (+ 0 0) into 0 1.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.115 * [backup-simplify]: Simplify (- 0) into 0 1.115 * [backup-simplify]: Simplify (+ 0 0) into 0 1.115 * [taylor]: Taking taylor expansion of 0 in d2 1.115 * [backup-simplify]: Simplify 0 into 0 1.115 * [taylor]: Taking taylor expansion of 0 in d4 1.115 * [backup-simplify]: Simplify 0 into 0 1.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.116 * [backup-simplify]: Simplify (+ 0 0) into 0 1.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.116 * [backup-simplify]: Simplify (- 0) into 0 1.116 * [backup-simplify]: Simplify (+ 0 0) into 0 1.116 * [taylor]: Taking taylor expansion of 0 in d4 1.116 * [backup-simplify]: Simplify 0 into 0 1.117 * [taylor]: Taking taylor expansion of 0 in d4 1.117 * [backup-simplify]: Simplify 0 into 0 1.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.119 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.119 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.119 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.119 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.119 * [taylor]: Taking taylor expansion of d3 in d3 1.119 * [backup-simplify]: Simplify 0 into 0 1.119 * [backup-simplify]: Simplify 1 into 1 1.120 * [backup-simplify]: Simplify (/ 1 1) into 1 1.120 * [backup-simplify]: Simplify (- 1) into -1 1.120 * [backup-simplify]: Simplify -1 into -1 1.120 * [taylor]: Taking taylor expansion of 0 in d3 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [taylor]: Taking taylor expansion of 0 in d3 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [taylor]: Taking taylor expansion of 0 in d3 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify 1 into 1 1.120 * [backup-simplify]: Simplify 1 into 1 1.120 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (fma (/ 1 (- d1)) (/ 1 (- d4)) (- (* (/ 1 (- d3)) (/ 1 (- d1)))))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) 1.121 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in (d1 d2 d4 d3) around 0 1.121 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d3 1.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) in d3 1.121 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.121 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.121 * [taylor]: Taking taylor expansion of d1 in d3 1.121 * [backup-simplify]: Simplify d1 into d1 1.121 * [taylor]: Taking taylor expansion of d2 in d3 1.121 * [backup-simplify]: Simplify d2 into d2 1.121 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.121 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.121 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d3 1.121 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.121 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d3 1.121 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 1.121 * [taylor]: Taking taylor expansion of -1 in d3 1.121 * [backup-simplify]: Simplify -1 into -1 1.121 * [taylor]: Taking taylor expansion of d1 in d3 1.121 * [backup-simplify]: Simplify d1 into d1 1.121 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.121 * [taylor]: Taking taylor expansion of (/ -1 d4) in d3 1.121 * [taylor]: Taking taylor expansion of -1 in d3 1.121 * [backup-simplify]: Simplify -1 into -1 1.121 * [taylor]: Taking taylor expansion of d4 in d3 1.121 * [backup-simplify]: Simplify d4 into d4 1.121 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.121 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3 1.121 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.121 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.121 * [taylor]: Taking taylor expansion of d1 in d3 1.121 * [backup-simplify]: Simplify d1 into d1 1.121 * [taylor]: Taking taylor expansion of d3 in d3 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify 1 into 1 1.122 * [backup-simplify]: Simplify (* d1 0) into 0 1.122 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.122 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.122 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.122 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.122 * [taylor]: Taking taylor expansion of d1 in d3 1.122 * [backup-simplify]: Simplify d1 into d1 1.122 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.122 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.122 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d4 1.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) in d4 1.122 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.122 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.122 * [taylor]: Taking taylor expansion of d1 in d4 1.122 * [backup-simplify]: Simplify d1 into d1 1.122 * [taylor]: Taking taylor expansion of d2 in d4 1.122 * [backup-simplify]: Simplify d2 into d2 1.122 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.122 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.122 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d4 1.122 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.122 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d4 1.122 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 1.122 * [taylor]: Taking taylor expansion of -1 in d4 1.122 * [backup-simplify]: Simplify -1 into -1 1.122 * [taylor]: Taking taylor expansion of d1 in d4 1.122 * [backup-simplify]: Simplify d1 into d1 1.123 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.123 * [taylor]: Taking taylor expansion of (/ -1 d4) in d4 1.123 * [taylor]: Taking taylor expansion of -1 in d4 1.123 * [backup-simplify]: Simplify -1 into -1 1.123 * [taylor]: Taking taylor expansion of d4 in d4 1.123 * [backup-simplify]: Simplify 0 into 0 1.123 * [backup-simplify]: Simplify 1 into 1 1.123 * [backup-simplify]: Simplify (/ -1 1) into -1 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4 1.123 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.123 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.123 * [taylor]: Taking taylor expansion of d1 in d4 1.123 * [backup-simplify]: Simplify d1 into d1 1.123 * [taylor]: Taking taylor expansion of d3 in d4 1.123 * [backup-simplify]: Simplify d3 into d3 1.123 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.123 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1.123 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.123 * [taylor]: Taking taylor expansion of d1 in d4 1.123 * [backup-simplify]: Simplify d1 into d1 1.123 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.123 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.123 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d2 1.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) in d2 1.123 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.123 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.123 * [taylor]: Taking taylor expansion of d1 in d2 1.123 * [backup-simplify]: Simplify d1 into d1 1.123 * [taylor]: Taking taylor expansion of d2 in d2 1.123 * [backup-simplify]: Simplify 0 into 0 1.123 * [backup-simplify]: Simplify 1 into 1 1.123 * [backup-simplify]: Simplify (* d1 0) into 0 1.124 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.124 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.124 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d2 1.124 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.124 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d2 1.124 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 1.124 * [taylor]: Taking taylor expansion of -1 in d2 1.124 * [backup-simplify]: Simplify -1 into -1 1.124 * [taylor]: Taking taylor expansion of d1 in d2 1.124 * [backup-simplify]: Simplify d1 into d1 1.124 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.124 * [taylor]: Taking taylor expansion of (/ -1 d4) in d2 1.124 * [taylor]: Taking taylor expansion of -1 in d2 1.124 * [backup-simplify]: Simplify -1 into -1 1.124 * [taylor]: Taking taylor expansion of d4 in d2 1.124 * [backup-simplify]: Simplify d4 into d4 1.124 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2 1.124 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.124 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.124 * [taylor]: Taking taylor expansion of d1 in d2 1.124 * [backup-simplify]: Simplify d1 into d1 1.124 * [taylor]: Taking taylor expansion of d3 in d2 1.124 * [backup-simplify]: Simplify d3 into d3 1.124 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.124 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.124 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.124 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.124 * [taylor]: Taking taylor expansion of d1 in d2 1.124 * [backup-simplify]: Simplify d1 into d1 1.124 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.124 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.124 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d1 1.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) in d1 1.124 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.125 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.125 * [taylor]: Taking taylor expansion of d1 in d1 1.125 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [taylor]: Taking taylor expansion of d2 in d1 1.125 * [backup-simplify]: Simplify d2 into d2 1.125 * [backup-simplify]: Simplify (* 0 d2) into 0 1.125 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.125 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.125 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d1 1.125 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.125 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d1 1.125 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 1.125 * [taylor]: Taking taylor expansion of -1 in d1 1.125 * [backup-simplify]: Simplify -1 into -1 1.125 * [taylor]: Taking taylor expansion of d1 in d1 1.125 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (/ -1 1) into -1 1.125 * [taylor]: Taking taylor expansion of (/ -1 d4) in d1 1.125 * [taylor]: Taking taylor expansion of -1 in d1 1.125 * [backup-simplify]: Simplify -1 into -1 1.125 * [taylor]: Taking taylor expansion of d4 in d1 1.125 * [backup-simplify]: Simplify d4 into d4 1.126 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.126 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.126 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.126 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.126 * [taylor]: Taking taylor expansion of d1 in d1 1.126 * [backup-simplify]: Simplify 0 into 0 1.126 * [backup-simplify]: Simplify 1 into 1 1.126 * [taylor]: Taking taylor expansion of d3 in d1 1.126 * [backup-simplify]: Simplify d3 into d3 1.126 * [backup-simplify]: Simplify (* 0 d3) into 0 1.126 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.126 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.126 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.126 * [taylor]: Taking taylor expansion of d1 in d1 1.126 * [backup-simplify]: Simplify 0 into 0 1.126 * [backup-simplify]: Simplify 1 into 1 1.126 * [backup-simplify]: Simplify (* 1 1) into 1 1.126 * [backup-simplify]: Simplify (/ 1 1) into 1 1.126 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d1 1.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3))))) in d1 1.127 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.127 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.127 * [taylor]: Taking taylor expansion of d1 in d1 1.127 * [backup-simplify]: Simplify 0 into 0 1.127 * [backup-simplify]: Simplify 1 into 1 1.127 * [taylor]: Taking taylor expansion of d2 in d1 1.127 * [backup-simplify]: Simplify d2 into d2 1.127 * [backup-simplify]: Simplify (* 0 d2) into 0 1.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.127 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.127 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d4) (- (/ 1 (* d1 d3)))) in d1 1.127 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d4)) (- (/ 1 (* d1 d3)))) 1.127 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d4)) in d1 1.127 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 1.127 * [taylor]: Taking taylor expansion of -1 in d1 1.127 * [backup-simplify]: Simplify -1 into -1 1.127 * [taylor]: Taking taylor expansion of d1 in d1 1.127 * [backup-simplify]: Simplify 0 into 0 1.127 * [backup-simplify]: Simplify 1 into 1 1.127 * [backup-simplify]: Simplify (/ -1 1) into -1 1.128 * [taylor]: Taking taylor expansion of (/ -1 d4) in d1 1.128 * [taylor]: Taking taylor expansion of -1 in d1 1.128 * [backup-simplify]: Simplify -1 into -1 1.128 * [taylor]: Taking taylor expansion of d4 in d1 1.128 * [backup-simplify]: Simplify d4 into d4 1.128 * [backup-simplify]: Simplify (/ -1 d4) into (/ -1 d4) 1.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1 1.128 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.128 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.128 * [taylor]: Taking taylor expansion of d1 in d1 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify 1 into 1 1.128 * [taylor]: Taking taylor expansion of d3 in d1 1.128 * [backup-simplify]: Simplify d3 into d3 1.128 * [backup-simplify]: Simplify (* 0 d3) into 0 1.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.128 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.128 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.128 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.128 * [taylor]: Taking taylor expansion of d1 in d1 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify 1 into 1 1.128 * [backup-simplify]: Simplify (* 1 1) into 1 1.129 * [backup-simplify]: Simplify (/ 1 1) into 1 1.129 * [backup-simplify]: Simplify (- 1) into -1 1.129 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.129 * [taylor]: Taking taylor expansion of -1 in d2 1.129 * [backup-simplify]: Simplify -1 into -1 1.129 * [backup-simplify]: Simplify (* -1 (/ -1 d4)) into (/ 1 d4) 1.129 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.129 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.129 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.130 * [backup-simplify]: Simplify (- 0) into 0 1.131 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 1.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.131 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.131 * [taylor]: Taking taylor expansion of d2 in d2 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 1 into 1 1.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1.131 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.131 * [taylor]: Taking taylor expansion of d4 in d2 1.131 * [backup-simplify]: Simplify d4 into d4 1.131 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.131 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.131 * [taylor]: Taking taylor expansion of d3 in d2 1.131 * [backup-simplify]: Simplify d3 into d3 1.131 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.131 * [backup-simplify]: Simplify (+ 1 0) into 1 1.132 * [backup-simplify]: Simplify (+ 1 0) into 1 1.132 * [taylor]: Taking taylor expansion of 1 in d4 1.132 * [backup-simplify]: Simplify 1 into 1 1.132 * [taylor]: Taking taylor expansion of -1 in d4 1.132 * [backup-simplify]: Simplify -1 into -1 1.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.132 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ -1 d4) (/ 0 d4)))) into 0 1.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.133 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d4))) into 0 1.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.134 * [backup-simplify]: Simplify (- 0) into 0 1.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1.134 * [backup-simplify]: Simplify (+ 0 0) into 0 1.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.135 * [backup-simplify]: Simplify (- 0) into 0 1.136 * [backup-simplify]: Simplify (+ 0 0) into 0 1.136 * [taylor]: Taking taylor expansion of 0 in d2 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.136 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 1.136 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.136 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1.136 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1.136 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.136 * [taylor]: Taking taylor expansion of d4 in d4 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify 1 into 1 1.137 * [backup-simplify]: Simplify (/ 1 1) into 1 1.137 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.137 * [taylor]: Taking taylor expansion of d3 in d4 1.137 * [backup-simplify]: Simplify d3 into d3 1.137 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.137 * [backup-simplify]: Simplify (+ 1 0) into 1 1.137 * [taylor]: Taking taylor expansion of 1 in d3 1.137 * [backup-simplify]: Simplify 1 into 1 1.137 * [taylor]: Taking taylor expansion of 0 in d4 1.137 * [backup-simplify]: Simplify 0 into 0 1.137 * [taylor]: Taking taylor expansion of 1 in d3 1.137 * [backup-simplify]: Simplify 1 into 1 1.137 * [taylor]: Taking taylor expansion of -1 in d3 1.137 * [backup-simplify]: Simplify -1 into -1 1.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.138 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ -1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.139 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d4)))) into 0 1.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.140 * [backup-simplify]: Simplify (- 0) into 0 1.140 * [backup-simplify]: Simplify (+ 0 0) into 0 1.140 * [backup-simplify]: Simplify (+ 0 0) into 0 1.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.142 * [backup-simplify]: Simplify (- 0) into 0 1.142 * [backup-simplify]: Simplify (+ 0 0) into 0 1.142 * [taylor]: Taking taylor expansion of 0 in d2 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [taylor]: Taking taylor expansion of 0 in d4 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.143 * [backup-simplify]: Simplify (+ 0 0) into 0 1.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.143 * [backup-simplify]: Simplify (- 0) into 0 1.143 * [backup-simplify]: Simplify (+ 0 0) into 0 1.143 * [taylor]: Taking taylor expansion of 0 in d4 1.143 * [backup-simplify]: Simplify 0 into 0 1.143 * [taylor]: Taking taylor expansion of 0 in d4 1.143 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.144 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.144 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.144 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.144 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.144 * [taylor]: Taking taylor expansion of d3 in d3 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [backup-simplify]: Simplify (/ 1 1) into 1 1.144 * [backup-simplify]: Simplify (- 1) into -1 1.144 * [backup-simplify]: Simplify -1 into -1 1.144 * [taylor]: Taking taylor expansion of 0 in d3 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [taylor]: Taking taylor expansion of 0 in d3 1.144 * [backup-simplify]: Simplify 0 into 0 1.145 * [taylor]: Taking taylor expansion of 0 in d3 1.145 * [backup-simplify]: Simplify 0 into 0 1.145 * [backup-simplify]: Simplify 1 into 1 1.145 * [backup-simplify]: Simplify 1 into 1 1.145 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.145 * * * [progress]: simplifying candidates 1.146 * [simplify]: Simplifying: (expm1 (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (log1p (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (* (exp (* d1 d2)) (exp (fma d1 d4 (- (* d3 d1))))) (log (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (exp (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (* (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))))) (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (* (* (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (+ (pow (* d1 d2) 3) (pow (fma d1 d4 (- (* d3 d1))) 3)) (+ (* (* d1 d2) (* d1 d2)) (- (* (fma d1 d4 (- (* d3 d1))) (fma d1 d4 (- (* d3 d1)))) (* (* d1 d2) (fma d1 d4 (- (* d3 d1)))))) (- (* (* d1 d2) (* d1 d2)) (* (fma d1 d4 (- (* d3 d1))) (fma d1 d4 (- (* d3 d1))))) (- (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (+ (* d1 d2) (* d1 d4)) (fma (* (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))))) (cbrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (fma 1 (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (log1p (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (- (* d1 d1)) (- (* d1 d1)) (- (* d1 d1)) (/ (* (exp (* d1 d2)) (exp (fma d1 d4 (- (* d3 d1))))) (exp (* d1 d1))) (/ (exp (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (exp (* d1 d1))) (log (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (exp (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (* (cbrt (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (cbrt (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1)))) (cbrt (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (* (* (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1)) (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (sqrt (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (sqrt (- (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1))) (- (pow (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) 3) (pow (* d1 d1) 3)) (+ (* (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) (* (* d1 d1) (* d1 d1))) (+ (+ (* d1 d2) (fma d1 d4 (- (* d3 d1)))) (* d1 d1)) (+ (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) d1) (- (sqrt (+ (* d1 d2) (fma d1 d4 (- (* d3 d1))))) d1) (- (fma d1 d4 (- (* d3 d1))) (* d1 d1)) (- (* d1 d1)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.146 * [simplify]: Sending expressions to egg_math: (expm1 (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (log1p (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (* (exp (* h0 h1)) (exp (fma h0 h2 (- (* h3 h0))))) (log (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (exp (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (* (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))))) (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (* (* (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (+ (pow (* h0 h1) 3) (pow (fma h0 h2 (- (* h3 h0))) 3)) (+ (* (* h0 h1) (* h0 h1)) (- (* (fma h0 h2 (- (* h3 h0))) (fma h0 h2 (- (* h3 h0)))) (* (* h0 h1) (fma h0 h2 (- (* h3 h0)))))) (- (* (* h0 h1) (* h0 h1)) (* (fma h0 h2 (- (* h3 h0))) (fma h0 h2 (- (* h3 h0))))) (- (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (+ (* h0 h1) (* h0 h2)) (fma (* (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))))) (cbrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (fma (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (fma 1 (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (expm1 (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (log1p (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (- (* h0 h0)) (- (* h0 h0)) (- (* h0 h0)) (/ (* (exp (* h0 h1)) (exp (fma h0 h2 (- (* h3 h0))))) (exp (* h0 h0))) (/ (exp (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (exp (* h0 h0))) (log (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (exp (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (* (cbrt (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (cbrt (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0)))) (cbrt (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (* (* (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0)) (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (sqrt (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (sqrt (- (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0))) (- (pow (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) 3) (pow (* h0 h0) 3)) (+ (* (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (+ (* (* h0 h0) (* h0 h0)) (* (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0)))) (- (* h0 h0)) (- (* (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) (* (* h0 h0) (* h0 h0))) (+ (+ (* h0 h1) (fma h0 h2 (- (* h3 h0)))) (* h0 h0)) (+ (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) h0) (- (sqrt (+ (* h0 h1) (fma h0 h2 (- (* h3 h0))))) h0) (- (fma h0 h2 (- (* h3 h0))) (* h0 h0)) (- (* h0 h0)) 0 (- (+ (* h0 h2) (* h0 h1)) (* h0 h3)) (- (+ (* h0 h2) (* h0 h1)) (* h0 h3)) (- (+ (* h0 h2) (* h0 h1)) (pow h0 2)) (- (+ (* h0 h2) (* h0 h1)) (* h0 h3)) (- (+ (* h0 h2) (* h0 h1)) (* h0 h3)) 1.150 * * [simplify]: iteration 0 : 203 enodes (cost 371 ) 1.155 * * [simplify]: iteration 1 : 759 enodes (cost 323 ) 1.173 * * [simplify]: iteration 2 : 4426 enodes (cost 302 ) 1.276 * * [simplify]: iteration 3 : 5001 enodes (cost 289 ) 1.277 * * * [progress]: adding candidates to table 1.390 * * [progress]: iteration 4 / 4 1.390 * * * [progress]: picking best candidate 1.394 * * * * [pick]: Picked # 1.394 * * * [progress]: localizing error 1.401 * * * [progress]: generating rewritten candidates 1.401 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.485 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.530 * * * [progress]: generating series expansions 1.530 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.530 * [backup-simplify]: Simplify (* d1 (- (+ d4 d2) d3)) into (* d1 (- (+ d4 d2) d3)) 1.530 * [approximate]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in (d1 d4 d2 d3) around 0 1.530 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in d3 1.530 * [taylor]: Taking taylor expansion of d1 in d3 1.530 * [backup-simplify]: Simplify d1 into d1 1.530 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d3 1.530 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3 1.530 * [taylor]: Taking taylor expansion of d4 in d3 1.530 * [backup-simplify]: Simplify d4 into d4 1.530 * [taylor]: Taking taylor expansion of d2 in d3 1.530 * [backup-simplify]: Simplify d2 into d2 1.530 * [taylor]: Taking taylor expansion of d3 in d3 1.530 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify 1 into 1 1.530 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in d2 1.530 * [taylor]: Taking taylor expansion of d1 in d2 1.530 * [backup-simplify]: Simplify d1 into d1 1.530 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1.531 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 1.531 * [taylor]: Taking taylor expansion of d4 in d2 1.531 * [backup-simplify]: Simplify d4 into d4 1.531 * [taylor]: Taking taylor expansion of d2 in d2 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [taylor]: Taking taylor expansion of d3 in d2 1.531 * [backup-simplify]: Simplify d3 into d3 1.531 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in d4 1.531 * [taylor]: Taking taylor expansion of d1 in d4 1.531 * [backup-simplify]: Simplify d1 into d1 1.531 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 1.531 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.531 * [taylor]: Taking taylor expansion of d4 in d4 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [taylor]: Taking taylor expansion of d2 in d4 1.531 * [backup-simplify]: Simplify d2 into d2 1.531 * [taylor]: Taking taylor expansion of d3 in d4 1.531 * [backup-simplify]: Simplify d3 into d3 1.531 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in d1 1.531 * [taylor]: Taking taylor expansion of d1 in d1 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d1 1.531 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 1.531 * [taylor]: Taking taylor expansion of d4 in d1 1.531 * [backup-simplify]: Simplify d4 into d4 1.531 * [taylor]: Taking taylor expansion of d2 in d1 1.531 * [backup-simplify]: Simplify d2 into d2 1.531 * [taylor]: Taking taylor expansion of d3 in d1 1.531 * [backup-simplify]: Simplify d3 into d3 1.531 * [taylor]: Taking taylor expansion of (* d1 (- (+ d4 d2) d3)) in d1 1.531 * [taylor]: Taking taylor expansion of d1 in d1 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 1 into 1 1.531 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d1 1.531 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1 1.531 * [taylor]: Taking taylor expansion of d4 in d1 1.531 * [backup-simplify]: Simplify d4 into d4 1.531 * [taylor]: Taking taylor expansion of d2 in d1 1.531 * [backup-simplify]: Simplify d2 into d2 1.531 * [taylor]: Taking taylor expansion of d3 in d1 1.531 * [backup-simplify]: Simplify d3 into d3 1.531 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 1.531 * [backup-simplify]: Simplify (- d3) into (- d3) 1.531 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 1.531 * [backup-simplify]: Simplify (* 0 (- (+ d2 d4) d3)) into 0 1.531 * [taylor]: Taking taylor expansion of 0 in d4 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [taylor]: Taking taylor expansion of 0 in d2 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [taylor]: Taking taylor expansion of 0 in d3 1.531 * [backup-simplify]: Simplify 0 into 0 1.531 * [backup-simplify]: Simplify 0 into 0 1.532 * [backup-simplify]: Simplify (+ 0 0) into 0 1.532 * [backup-simplify]: Simplify (- 0) into 0 1.532 * [backup-simplify]: Simplify (+ 0 0) into 0 1.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3) 1.533 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4 1.533 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4 1.533 * [taylor]: Taking taylor expansion of d4 in d4 1.533 * [backup-simplify]: Simplify 0 into 0 1.533 * [backup-simplify]: Simplify 1 into 1 1.533 * [taylor]: Taking taylor expansion of d2 in d4 1.533 * [backup-simplify]: Simplify d2 into d2 1.533 * [taylor]: Taking taylor expansion of d3 in d4 1.533 * [backup-simplify]: Simplify d3 into d3 1.533 * [backup-simplify]: Simplify (+ 0 d2) into d2 1.533 * [backup-simplify]: Simplify (- d3) into (- d3) 1.533 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 1.533 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 1.533 * [taylor]: Taking taylor expansion of d2 in d2 1.533 * [backup-simplify]: Simplify 0 into 0 1.533 * [backup-simplify]: Simplify 1 into 1 1.533 * [taylor]: Taking taylor expansion of d3 in d2 1.533 * [backup-simplify]: Simplify d3 into d3 1.533 * [backup-simplify]: Simplify (- d3) into (- d3) 1.533 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 1.533 * [taylor]: Taking taylor expansion of (- d3) in d3 1.533 * [taylor]: Taking taylor expansion of d3 in d3 1.533 * [backup-simplify]: Simplify 0 into 0 1.533 * [backup-simplify]: Simplify 1 into 1 1.533 * [backup-simplify]: Simplify (- 0) into 0 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [taylor]: Taking taylor expansion of 0 in d2 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [taylor]: Taking taylor expansion of 0 in d3 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [taylor]: Taking taylor expansion of 0 in d3 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify (+ 0 0) into 0 1.534 * [backup-simplify]: Simplify (- 0) into 0 1.534 * [backup-simplify]: Simplify (+ 0 0) into 0 1.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ d2 d4) d3)))) into 0 1.535 * [taylor]: Taking taylor expansion of 0 in d4 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [taylor]: Taking taylor expansion of 0 in d2 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [taylor]: Taking taylor expansion of 0 in d3 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) 1.535 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in (d1 d4 d2 d3) around 0 1.535 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d3 1.535 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d3 1.535 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 1.535 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 1.535 * [taylor]: Taking taylor expansion of d2 in d3 1.535 * [backup-simplify]: Simplify d2 into d2 1.535 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.535 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.535 * [taylor]: Taking taylor expansion of d4 in d3 1.535 * [backup-simplify]: Simplify d4 into d4 1.535 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.535 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.535 * [taylor]: Taking taylor expansion of d3 in d3 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 1 into 1 1.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1.536 * [taylor]: Taking taylor expansion of d1 in d3 1.536 * [backup-simplify]: Simplify d1 into d1 1.536 * [backup-simplify]: Simplify (- 1) into -1 1.536 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.536 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.536 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d2 1.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 1.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.536 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.536 * [taylor]: Taking taylor expansion of d2 in d2 1.536 * [backup-simplify]: Simplify 0 into 0 1.537 * [backup-simplify]: Simplify 1 into 1 1.537 * [backup-simplify]: Simplify (/ 1 1) into 1 1.537 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.537 * [taylor]: Taking taylor expansion of d4 in d2 1.537 * [backup-simplify]: Simplify d4 into d4 1.537 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.537 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.537 * [taylor]: Taking taylor expansion of d3 in d2 1.537 * [backup-simplify]: Simplify d3 into d3 1.537 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.537 * [taylor]: Taking taylor expansion of d1 in d2 1.537 * [backup-simplify]: Simplify d1 into d1 1.537 * [backup-simplify]: Simplify (+ 1 0) into 1 1.537 * [backup-simplify]: Simplify (+ 1 0) into 1 1.537 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.538 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d4 1.538 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 1.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.538 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.538 * [taylor]: Taking taylor expansion of d2 in d4 1.538 * [backup-simplify]: Simplify d2 into d2 1.538 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.538 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.538 * [taylor]: Taking taylor expansion of d4 in d4 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [backup-simplify]: Simplify 1 into 1 1.538 * [backup-simplify]: Simplify (/ 1 1) into 1 1.538 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.538 * [taylor]: Taking taylor expansion of d3 in d4 1.538 * [backup-simplify]: Simplify d3 into d3 1.538 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.538 * [taylor]: Taking taylor expansion of d1 in d4 1.538 * [backup-simplify]: Simplify d1 into d1 1.538 * [backup-simplify]: Simplify (+ 0 1) into 1 1.539 * [backup-simplify]: Simplify (+ 1 0) into 1 1.539 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.539 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d1 1.539 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1 1.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 1.539 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.539 * [taylor]: Taking taylor expansion of d2 in d1 1.539 * [backup-simplify]: Simplify d2 into d2 1.539 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.539 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.539 * [taylor]: Taking taylor expansion of d4 in d1 1.539 * [backup-simplify]: Simplify d4 into d4 1.539 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.539 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.539 * [taylor]: Taking taylor expansion of d3 in d1 1.539 * [backup-simplify]: Simplify d3 into d3 1.541 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.541 * [taylor]: Taking taylor expansion of d1 in d1 1.541 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify 1 into 1 1.541 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 1.541 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.541 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.542 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.542 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d1 1.542 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1 1.542 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 1.542 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.542 * [taylor]: Taking taylor expansion of d2 in d1 1.542 * [backup-simplify]: Simplify d2 into d2 1.542 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.542 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.542 * [taylor]: Taking taylor expansion of d4 in d1 1.542 * [backup-simplify]: Simplify d4 into d4 1.542 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.542 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.542 * [taylor]: Taking taylor expansion of d3 in d1 1.542 * [backup-simplify]: Simplify d3 into d3 1.542 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.542 * [taylor]: Taking taylor expansion of d1 in d1 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 1.542 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.542 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.542 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.542 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 1.542 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.542 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.542 * [taylor]: Taking taylor expansion of d2 in d4 1.542 * [backup-simplify]: Simplify d2 into d2 1.542 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.542 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.542 * [taylor]: Taking taylor expansion of d4 in d4 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 1 into 1 1.543 * [backup-simplify]: Simplify (/ 1 1) into 1 1.543 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.543 * [taylor]: Taking taylor expansion of d3 in d4 1.543 * [backup-simplify]: Simplify d3 into d3 1.543 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.543 * [backup-simplify]: Simplify (+ 0 1) into 1 1.543 * [backup-simplify]: Simplify (+ 1 0) into 1 1.543 * [taylor]: Taking taylor expansion of 1 in d2 1.543 * [backup-simplify]: Simplify 1 into 1 1.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.544 * [backup-simplify]: Simplify (+ 0 0) into 0 1.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.544 * [backup-simplify]: Simplify (- 0) into 0 1.544 * [backup-simplify]: Simplify (+ 0 0) into 0 1.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0 1.545 * [taylor]: Taking taylor expansion of 0 in d4 1.545 * [backup-simplify]: Simplify 0 into 0 1.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.545 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1.546 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.546 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1.546 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1.546 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.546 * [taylor]: Taking taylor expansion of d2 in d2 1.546 * [backup-simplify]: Simplify 0 into 0 1.546 * [backup-simplify]: Simplify 1 into 1 1.546 * [backup-simplify]: Simplify (/ 1 1) into 1 1.546 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.546 * [taylor]: Taking taylor expansion of d3 in d2 1.546 * [backup-simplify]: Simplify d3 into d3 1.546 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.546 * [backup-simplify]: Simplify (+ 1 0) into 1 1.546 * [taylor]: Taking taylor expansion of 1 in d3 1.546 * [backup-simplify]: Simplify 1 into 1 1.546 * [taylor]: Taking taylor expansion of 1 in d3 1.546 * [backup-simplify]: Simplify 1 into 1 1.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.547 * [backup-simplify]: Simplify (- 0) into 0 1.547 * [backup-simplify]: Simplify (+ 0 0) into 0 1.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.548 * [taylor]: Taking taylor expansion of 0 in d4 1.548 * [backup-simplify]: Simplify 0 into 0 1.548 * [taylor]: Taking taylor expansion of 0 in d2 1.548 * [backup-simplify]: Simplify 0 into 0 1.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.549 * [backup-simplify]: Simplify (+ 0 0) into 0 1.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.549 * [backup-simplify]: Simplify (- 0) into 0 1.550 * [backup-simplify]: Simplify (+ 0 0) into 0 1.550 * [taylor]: Taking taylor expansion of 0 in d2 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.550 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.550 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.550 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.550 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.550 * [taylor]: Taking taylor expansion of d3 in d3 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 1 into 1 1.550 * [backup-simplify]: Simplify (/ 1 1) into 1 1.551 * [backup-simplify]: Simplify (- 1) into -1 1.551 * [backup-simplify]: Simplify -1 into -1 1.551 * [taylor]: Taking taylor expansion of 0 in d3 1.551 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify 1 into 1 1.551 * [backup-simplify]: Simplify 1 into 1 1.551 * [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)) 1.551 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d4)) (/ 1 (- d2))) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) 1.551 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d4 d2 d3) around 0 1.551 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3 1.551 * [taylor]: Taking taylor expansion of -1 in d3 1.551 * [backup-simplify]: Simplify -1 into -1 1.551 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d3 1.551 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d3 1.551 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.551 * [taylor]: Taking taylor expansion of d3 in d3 1.551 * [backup-simplify]: Simplify 0 into 0 1.552 * [backup-simplify]: Simplify 1 into 1 1.552 * [backup-simplify]: Simplify (/ 1 1) into 1 1.552 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3 1.552 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 1.552 * [taylor]: Taking taylor expansion of d2 in d3 1.552 * [backup-simplify]: Simplify d2 into d2 1.552 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.552 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 1.552 * [taylor]: Taking taylor expansion of d4 in d3 1.552 * [backup-simplify]: Simplify d4 into d4 1.552 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.552 * [taylor]: Taking taylor expansion of d1 in d3 1.552 * [backup-simplify]: Simplify d1 into d1 1.552 * [backup-simplify]: Simplify (+ 1 0) into 1 1.552 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.552 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2 1.552 * [taylor]: Taking taylor expansion of -1 in d2 1.552 * [backup-simplify]: Simplify -1 into -1 1.552 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d2 1.552 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d2 1.552 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.552 * [taylor]: Taking taylor expansion of d3 in d2 1.552 * [backup-simplify]: Simplify d3 into d3 1.552 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.552 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 1.552 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.552 * [taylor]: Taking taylor expansion of d2 in d2 1.552 * [backup-simplify]: Simplify 0 into 0 1.553 * [backup-simplify]: Simplify 1 into 1 1.553 * [backup-simplify]: Simplify (/ 1 1) into 1 1.553 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 1.553 * [taylor]: Taking taylor expansion of d4 in d2 1.553 * [backup-simplify]: Simplify d4 into d4 1.553 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.553 * [taylor]: Taking taylor expansion of d1 in d2 1.553 * [backup-simplify]: Simplify d1 into d1 1.553 * [backup-simplify]: Simplify (+ 1 0) into 1 1.553 * [backup-simplify]: Simplify (- 1) into -1 1.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.554 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.554 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4 1.554 * [taylor]: Taking taylor expansion of -1 in d4 1.554 * [backup-simplify]: Simplify -1 into -1 1.554 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d4 1.554 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d4 1.554 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.554 * [taylor]: Taking taylor expansion of d3 in d4 1.554 * [backup-simplify]: Simplify d3 into d3 1.554 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.554 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.554 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.554 * [taylor]: Taking taylor expansion of d2 in d4 1.554 * [backup-simplify]: Simplify d2 into d2 1.554 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.554 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.554 * [taylor]: Taking taylor expansion of d4 in d4 1.554 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify 1 into 1 1.554 * [backup-simplify]: Simplify (/ 1 1) into 1 1.554 * [taylor]: Taking taylor expansion of d1 in d4 1.554 * [backup-simplify]: Simplify d1 into d1 1.554 * [backup-simplify]: Simplify (+ 0 1) into 1 1.555 * [backup-simplify]: Simplify (- 1) into -1 1.555 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.555 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 1.555 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 1.555 * [taylor]: Taking taylor expansion of -1 in d1 1.555 * [backup-simplify]: Simplify -1 into -1 1.555 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 1.555 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1 1.555 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.555 * [taylor]: Taking taylor expansion of d3 in d1 1.555 * [backup-simplify]: Simplify d3 into d3 1.555 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 1.555 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.555 * [taylor]: Taking taylor expansion of d2 in d1 1.555 * [backup-simplify]: Simplify d2 into d2 1.555 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.555 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.555 * [taylor]: Taking taylor expansion of d4 in d1 1.555 * [backup-simplify]: Simplify d4 into d4 1.555 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.555 * [taylor]: Taking taylor expansion of d1 in d1 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.555 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 1.555 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 1.556 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1.556 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1.556 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1 1.556 * [taylor]: Taking taylor expansion of -1 in d1 1.556 * [backup-simplify]: Simplify -1 into -1 1.556 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d1 1.556 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1 1.556 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 1.556 * [taylor]: Taking taylor expansion of d3 in d1 1.556 * [backup-simplify]: Simplify d3 into d3 1.556 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.556 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1 1.556 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 1.556 * [taylor]: Taking taylor expansion of d2 in d1 1.556 * [backup-simplify]: Simplify d2 into d2 1.556 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.556 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 1.556 * [taylor]: Taking taylor expansion of d4 in d1 1.556 * [backup-simplify]: Simplify d4 into d4 1.556 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.556 * [taylor]: Taking taylor expansion of d1 in d1 1.556 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify 1 into 1 1.556 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 1.556 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4))) 1.556 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1.556 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1.557 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) into (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) 1.557 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d4 1.557 * [taylor]: Taking taylor expansion of -1 in d4 1.557 * [backup-simplify]: Simplify -1 into -1 1.557 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d4 1.557 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.557 * [taylor]: Taking taylor expansion of d3 in d4 1.557 * [backup-simplify]: Simplify d3 into d3 1.557 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.557 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.557 * [taylor]: Taking taylor expansion of d2 in d4 1.557 * [backup-simplify]: Simplify d2 into d2 1.557 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.557 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.557 * [taylor]: Taking taylor expansion of d4 in d4 1.557 * [backup-simplify]: Simplify 0 into 0 1.557 * [backup-simplify]: Simplify 1 into 1 1.557 * [backup-simplify]: Simplify (/ 1 1) into 1 1.557 * [backup-simplify]: Simplify (+ 0 1) into 1 1.558 * [backup-simplify]: Simplify (- 1) into -1 1.558 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.558 * [backup-simplify]: Simplify (* -1 -1) into 1 1.558 * [taylor]: Taking taylor expansion of 1 in d2 1.558 * [backup-simplify]: Simplify 1 into 1 1.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1.559 * [backup-simplify]: Simplify (- 0) into 0 1.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0 1.560 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))))) into 0 1.560 * [taylor]: Taking taylor expansion of 0 in d4 1.560 * [backup-simplify]: Simplify 0 into 0 1.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.560 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1.561 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1.561 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 1.561 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (* 0 -1)) into (- (/ 1 d2) (/ 1 d3)) 1.561 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1.561 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.561 * [taylor]: Taking taylor expansion of d2 in d2 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 1 into 1 1.561 * [backup-simplify]: Simplify (/ 1 1) into 1 1.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.561 * [taylor]: Taking taylor expansion of d3 in d2 1.561 * [backup-simplify]: Simplify d3 into d3 1.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.562 * [backup-simplify]: Simplify (+ 1 0) into 1 1.562 * [taylor]: Taking taylor expansion of 1 in d3 1.562 * [backup-simplify]: Simplify 1 into 1 1.562 * [taylor]: Taking taylor expansion of 1 in d3 1.562 * [backup-simplify]: Simplify 1 into 1 1.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.562 * [backup-simplify]: Simplify (+ 0 0) into 0 1.562 * [backup-simplify]: Simplify (- 0) into 0 1.563 * [backup-simplify]: Simplify (+ 0 0) into 0 1.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.564 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))))) into 0 1.564 * [taylor]: Taking taylor expansion of 0 in d4 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [taylor]: Taking taylor expansion of 0 in d2 1.564 * [backup-simplify]: Simplify 0 into 0 1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.565 * [backup-simplify]: Simplify (+ 0 0) into 0 1.565 * [backup-simplify]: Simplify (- 0) into 0 1.565 * [backup-simplify]: Simplify (+ 0 0) into 0 1.566 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (/ 1 d2))) (* 0 -1))) into 0 1.566 * [taylor]: Taking taylor expansion of 0 in d2 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.566 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.567 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.567 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.567 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.567 * [taylor]: Taking taylor expansion of d3 in d3 1.567 * [backup-simplify]: Simplify 0 into 0 1.567 * [backup-simplify]: Simplify 1 into 1 1.567 * [backup-simplify]: Simplify (/ 1 1) into 1 1.567 * [backup-simplify]: Simplify (- 1) into -1 1.567 * [backup-simplify]: Simplify -1 into -1 1.567 * [taylor]: Taking taylor expansion of 0 in d3 1.567 * [backup-simplify]: Simplify 0 into 0 1.567 * [backup-simplify]: Simplify 1 into 1 1.567 * [backup-simplify]: Simplify 1 into 1 1.568 * [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)) 1.568 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.568 * [backup-simplify]: Simplify (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 1.568 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d4 d2 d3) around 0 1.568 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 1.568 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 1.568 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 1.568 * [taylor]: Taking taylor expansion of d1 in d3 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d4 in d3 1.568 * [backup-simplify]: Simplify d4 into d4 1.568 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.568 * [taylor]: Taking taylor expansion of d1 in d3 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d2 in d3 1.568 * [backup-simplify]: Simplify d2 into d2 1.568 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 1.568 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.568 * [taylor]: Taking taylor expansion of d1 in d3 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.568 * [taylor]: Taking taylor expansion of d1 in d3 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d3 in d3 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 1 into 1 1.568 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 1.568 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 1.568 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 1.568 * [taylor]: Taking taylor expansion of d1 in d2 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d4 in d2 1.568 * [backup-simplify]: Simplify d4 into d4 1.568 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.568 * [taylor]: Taking taylor expansion of d1 in d2 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d2 in d2 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 1 into 1 1.568 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 1.568 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.568 * [taylor]: Taking taylor expansion of d1 in d2 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.568 * [taylor]: Taking taylor expansion of d1 in d2 1.568 * [backup-simplify]: Simplify d1 into d1 1.568 * [taylor]: Taking taylor expansion of d3 in d2 1.569 * [backup-simplify]: Simplify d3 into d3 1.569 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 1.569 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 1.569 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 1.569 * [taylor]: Taking taylor expansion of d1 in d4 1.569 * [backup-simplify]: Simplify d1 into d1 1.569 * [taylor]: Taking taylor expansion of d4 in d4 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.569 * [taylor]: Taking taylor expansion of d1 in d4 1.569 * [backup-simplify]: Simplify d1 into d1 1.569 * [taylor]: Taking taylor expansion of d2 in d4 1.569 * [backup-simplify]: Simplify d2 into d2 1.569 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 1.569 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.569 * [taylor]: Taking taylor expansion of d1 in d4 1.569 * [backup-simplify]: Simplify d1 into d1 1.569 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.569 * [taylor]: Taking taylor expansion of d1 in d4 1.569 * [backup-simplify]: Simplify d1 into d1 1.569 * [taylor]: Taking taylor expansion of d3 in d4 1.569 * [backup-simplify]: Simplify d3 into d3 1.569 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 1.569 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 1.569 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of d4 in d1 1.569 * [backup-simplify]: Simplify d4 into d4 1.569 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of d2 in d1 1.569 * [backup-simplify]: Simplify d2 into d2 1.569 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 1.569 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of d3 in d1 1.569 * [backup-simplify]: Simplify d3 into d3 1.569 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 1.569 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 1.569 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of d4 in d1 1.569 * [backup-simplify]: Simplify d4 into d4 1.569 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.569 * [taylor]: Taking taylor expansion of d2 in d1 1.569 * [backup-simplify]: Simplify d2 into d2 1.569 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 1.569 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.569 * [taylor]: Taking taylor expansion of d1 in d1 1.569 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.570 * [taylor]: Taking taylor expansion of d1 in d1 1.570 * [backup-simplify]: Simplify 0 into 0 1.570 * [backup-simplify]: Simplify 1 into 1 1.570 * [taylor]: Taking taylor expansion of d3 in d1 1.570 * [backup-simplify]: Simplify d3 into d3 1.570 * [backup-simplify]: Simplify (* 0 d4) into 0 1.570 * [backup-simplify]: Simplify (* 0 d2) into 0 1.570 * [backup-simplify]: Simplify (+ 0 0) into 0 1.570 * [backup-simplify]: Simplify (* 0 d3) into 0 1.570 * [backup-simplify]: Simplify (+ 0 0) into 0 1.570 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [backup-simplify]: Simplify (+ 0 0) into 0 1.571 * [taylor]: Taking taylor expansion of 0 in d4 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [taylor]: Taking taylor expansion of 0 in d2 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [taylor]: Taking taylor expansion of 0 in d3 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.571 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 1.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.572 * [backup-simplify]: Simplify (+ 0 d3) into d3 1.572 * [backup-simplify]: Simplify (- d3) into (- d3) 1.572 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 1.572 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4 1.572 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 1.572 * [taylor]: Taking taylor expansion of d2 in d4 1.572 * [backup-simplify]: Simplify d2 into d2 1.572 * [taylor]: Taking taylor expansion of d4 in d4 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 1 into 1 1.572 * [taylor]: Taking taylor expansion of d3 in d4 1.572 * [backup-simplify]: Simplify d3 into d3 1.572 * [backup-simplify]: Simplify (+ d2 0) into d2 1.572 * [backup-simplify]: Simplify (- d3) into (- d3) 1.572 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 1.572 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 1.572 * [taylor]: Taking taylor expansion of d2 in d2 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 1 into 1 1.572 * [taylor]: Taking taylor expansion of d3 in d2 1.572 * [backup-simplify]: Simplify d3 into d3 1.572 * [backup-simplify]: Simplify (- d3) into (- d3) 1.572 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 1.572 * [taylor]: Taking taylor expansion of (- d3) in d3 1.572 * [taylor]: Taking taylor expansion of d3 in d3 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 1 into 1 1.572 * [backup-simplify]: Simplify (- 0) into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [taylor]: Taking taylor expansion of 0 in d2 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [taylor]: Taking taylor expansion of 0 in d3 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [taylor]: Taking taylor expansion of 0 in d3 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 1.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.574 * [backup-simplify]: Simplify (+ 0 0) into 0 1.574 * [backup-simplify]: Simplify (* 1 1) into 1 1.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.575 * [backup-simplify]: Simplify (+ 1 0) into 1 1.575 * [backup-simplify]: Simplify (- 1) into -1 1.575 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.575 * [taylor]: Taking taylor expansion of -1 in d4 1.575 * [backup-simplify]: Simplify -1 into -1 1.575 * [taylor]: Taking taylor expansion of -1 in d2 1.575 * [backup-simplify]: Simplify -1 into -1 1.575 * [taylor]: Taking taylor expansion of -1 in d3 1.575 * [backup-simplify]: Simplify -1 into -1 1.575 * [backup-simplify]: Simplify -1 into -1 1.575 * [backup-simplify]: Simplify (+ 0 1) into 1 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.576 * [backup-simplify]: Simplify (+ 1 0) into 1 1.576 * [taylor]: Taking taylor expansion of 1 in d2 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of 1 in d3 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [taylor]: Taking taylor expansion of 0 in d2 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [taylor]: Taking taylor expansion of 0 in d3 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.576 * [backup-simplify]: Simplify (+ 1 0) into 1 1.576 * [taylor]: Taking taylor expansion of 1 in d3 1.576 * [backup-simplify]: Simplify 1 into 1 1.577 * [backup-simplify]: Simplify 1 into 1 1.577 * [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)) 1.577 * [backup-simplify]: Simplify (- (* (/ 1 d1) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 1.577 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d4 d2 d3) around 0 1.577 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 1.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 1.577 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 1.577 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 1.577 * [taylor]: Taking taylor expansion of d1 in d3 1.577 * [backup-simplify]: Simplify d1 into d1 1.578 * [taylor]: Taking taylor expansion of d4 in d3 1.578 * [backup-simplify]: Simplify d4 into d4 1.578 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 1.578 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 1.578 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.578 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.578 * [taylor]: Taking taylor expansion of d1 in d3 1.578 * [backup-simplify]: Simplify d1 into d1 1.578 * [taylor]: Taking taylor expansion of d2 in d3 1.578 * [backup-simplify]: Simplify d2 into d2 1.578 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.578 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 1.578 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.578 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.578 * [taylor]: Taking taylor expansion of d1 in d3 1.578 * [backup-simplify]: Simplify d1 into d1 1.578 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.578 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.578 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.578 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.578 * [taylor]: Taking taylor expansion of d1 in d3 1.578 * [backup-simplify]: Simplify d1 into d1 1.578 * [taylor]: Taking taylor expansion of d3 in d3 1.578 * [backup-simplify]: Simplify 0 into 0 1.578 * [backup-simplify]: Simplify 1 into 1 1.578 * [backup-simplify]: Simplify (* d1 0) into 0 1.578 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.578 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.578 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 1.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 1.579 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 1.579 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 1.579 * [taylor]: Taking taylor expansion of d1 in d2 1.579 * [backup-simplify]: Simplify d1 into d1 1.579 * [taylor]: Taking taylor expansion of d4 in d2 1.579 * [backup-simplify]: Simplify d4 into d4 1.579 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 1.579 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 1.579 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.579 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.579 * [taylor]: Taking taylor expansion of d1 in d2 1.579 * [backup-simplify]: Simplify d1 into d1 1.579 * [taylor]: Taking taylor expansion of d2 in d2 1.579 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify 1 into 1 1.579 * [backup-simplify]: Simplify (* d1 0) into 0 1.579 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.579 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 1.579 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.579 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.579 * [taylor]: Taking taylor expansion of d1 in d2 1.579 * [backup-simplify]: Simplify d1 into d1 1.579 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.579 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.579 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.579 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.579 * [taylor]: Taking taylor expansion of d1 in d2 1.579 * [backup-simplify]: Simplify d1 into d1 1.579 * [taylor]: Taking taylor expansion of d3 in d2 1.579 * [backup-simplify]: Simplify d3 into d3 1.579 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.580 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.580 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 1.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 1.580 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 1.580 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 1.580 * [taylor]: Taking taylor expansion of d1 in d4 1.580 * [backup-simplify]: Simplify d1 into d1 1.580 * [taylor]: Taking taylor expansion of d4 in d4 1.580 * [backup-simplify]: Simplify 0 into 0 1.580 * [backup-simplify]: Simplify 1 into 1 1.580 * [backup-simplify]: Simplify (* d1 0) into 0 1.580 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.580 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.580 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.580 * [taylor]: Taking taylor expansion of d1 in d4 1.580 * [backup-simplify]: Simplify d1 into d1 1.580 * [taylor]: Taking taylor expansion of d2 in d4 1.580 * [backup-simplify]: Simplify d2 into d2 1.580 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.580 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 1.580 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1.580 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.580 * [taylor]: Taking taylor expansion of d1 in d4 1.580 * [backup-simplify]: Simplify d1 into d1 1.580 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.580 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.580 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.580 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.580 * [taylor]: Taking taylor expansion of d1 in d4 1.580 * [backup-simplify]: Simplify d1 into d1 1.581 * [taylor]: Taking taylor expansion of d3 in d4 1.581 * [backup-simplify]: Simplify d3 into d3 1.581 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.581 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.581 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 1.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 1.581 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 1.581 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.581 * [taylor]: Taking taylor expansion of d1 in d1 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify 1 into 1 1.581 * [taylor]: Taking taylor expansion of d4 in d1 1.581 * [backup-simplify]: Simplify d4 into d4 1.581 * [backup-simplify]: Simplify (* 0 d4) into 0 1.581 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.581 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.581 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.581 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.581 * [taylor]: Taking taylor expansion of d1 in d1 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify 1 into 1 1.581 * [taylor]: Taking taylor expansion of d2 in d1 1.581 * [backup-simplify]: Simplify d2 into d2 1.581 * [backup-simplify]: Simplify (* 0 d2) into 0 1.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.582 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 1.582 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.582 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.582 * [taylor]: Taking taylor expansion of d1 in d1 1.582 * [backup-simplify]: Simplify 0 into 0 1.582 * [backup-simplify]: Simplify 1 into 1 1.582 * [backup-simplify]: Simplify (* 1 1) into 1 1.582 * [backup-simplify]: Simplify (/ 1 1) into 1 1.582 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.582 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.582 * [taylor]: Taking taylor expansion of d1 in d1 1.582 * [backup-simplify]: Simplify 0 into 0 1.582 * [backup-simplify]: Simplify 1 into 1 1.582 * [taylor]: Taking taylor expansion of d3 in d1 1.582 * [backup-simplify]: Simplify d3 into d3 1.582 * [backup-simplify]: Simplify (* 0 d3) into 0 1.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.583 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.583 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 1.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 1.583 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 1.583 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.583 * [taylor]: Taking taylor expansion of d1 in d1 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 1 into 1 1.583 * [taylor]: Taking taylor expansion of d4 in d1 1.583 * [backup-simplify]: Simplify d4 into d4 1.583 * [backup-simplify]: Simplify (* 0 d4) into 0 1.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.583 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.583 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.583 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.583 * [taylor]: Taking taylor expansion of d1 in d1 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 1 into 1 1.583 * [taylor]: Taking taylor expansion of d2 in d1 1.583 * [backup-simplify]: Simplify d2 into d2 1.583 * [backup-simplify]: Simplify (* 0 d2) into 0 1.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.583 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 1.584 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.584 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.584 * [taylor]: Taking taylor expansion of d1 in d1 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [backup-simplify]: Simplify (* 1 1) into 1 1.584 * [backup-simplify]: Simplify (/ 1 1) into 1 1.584 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.584 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.584 * [taylor]: Taking taylor expansion of d1 in d1 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [taylor]: Taking taylor expansion of d3 in d1 1.584 * [backup-simplify]: Simplify d3 into d3 1.584 * [backup-simplify]: Simplify (* 0 d3) into 0 1.584 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.585 * [backup-simplify]: Simplify (+ 1 0) into 1 1.585 * [backup-simplify]: Simplify (- 1) into -1 1.585 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.585 * [taylor]: Taking taylor expansion of -1 in d4 1.585 * [backup-simplify]: Simplify -1 into -1 1.585 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 1.586 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.586 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1.586 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.586 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.586 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 1.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.586 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.586 * [taylor]: Taking taylor expansion of d2 in d4 1.586 * [backup-simplify]: Simplify d2 into d2 1.586 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.586 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.586 * [taylor]: Taking taylor expansion of d4 in d4 1.587 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify 1 into 1 1.587 * [backup-simplify]: Simplify (/ 1 1) into 1 1.587 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.587 * [taylor]: Taking taylor expansion of d3 in d4 1.587 * [backup-simplify]: Simplify d3 into d3 1.587 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.587 * [backup-simplify]: Simplify (+ 0 1) into 1 1.587 * [backup-simplify]: Simplify (+ 1 0) into 1 1.588 * [taylor]: Taking taylor expansion of 1 in d2 1.588 * [backup-simplify]: Simplify 1 into 1 1.588 * [taylor]: Taking taylor expansion of -1 in d2 1.588 * [backup-simplify]: Simplify -1 into -1 1.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 1.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.589 * [backup-simplify]: Simplify (+ 0 0) into 0 1.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.591 * [backup-simplify]: Simplify (+ 0 0) into 0 1.591 * [backup-simplify]: Simplify (- 0) into 0 1.591 * [backup-simplify]: Simplify (+ 0 0) into 0 1.591 * [taylor]: Taking taylor expansion of 0 in d4 1.591 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.592 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1.592 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.592 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1.592 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1.592 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.592 * [taylor]: Taking taylor expansion of d2 in d2 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [backup-simplify]: Simplify (/ 1 1) into 1 1.592 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.592 * [taylor]: Taking taylor expansion of d3 in d2 1.592 * [backup-simplify]: Simplify d3 into d3 1.592 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.592 * [backup-simplify]: Simplify (+ 1 0) into 1 1.592 * [taylor]: Taking taylor expansion of 1 in d3 1.592 * [backup-simplify]: Simplify 1 into 1 1.592 * [taylor]: Taking taylor expansion of 0 in d2 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [taylor]: Taking taylor expansion of 1 in d3 1.592 * [backup-simplify]: Simplify 1 into 1 1.593 * [taylor]: Taking taylor expansion of -1 in d3 1.593 * [backup-simplify]: Simplify -1 into -1 1.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 1.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.594 * [backup-simplify]: Simplify (+ 0 0) into 0 1.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.596 * [backup-simplify]: Simplify (+ 0 0) into 0 1.597 * [backup-simplify]: Simplify (- 0) into 0 1.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1.597 * [taylor]: Taking taylor expansion of 0 in d4 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [taylor]: Taking taylor expansion of 0 in d2 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.598 * [backup-simplify]: Simplify (+ 0 0) into 0 1.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.598 * [backup-simplify]: Simplify (- 0) into 0 1.598 * [backup-simplify]: Simplify (+ 0 0) into 0 1.598 * [taylor]: Taking taylor expansion of 0 in d2 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [taylor]: Taking taylor expansion of 0 in d2 1.598 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.599 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.599 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.599 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.599 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.599 * [taylor]: Taking taylor expansion of d3 in d3 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.599 * [backup-simplify]: Simplify (/ 1 1) into 1 1.599 * [backup-simplify]: Simplify (- 1) into -1 1.599 * [backup-simplify]: Simplify -1 into -1 1.599 * [taylor]: Taking taylor expansion of 0 in d3 1.599 * [backup-simplify]: Simplify 0 into 0 1.600 * [taylor]: Taking taylor expansion of 0 in d3 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [taylor]: Taking taylor expansion of 0 in d3 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [backup-simplify]: Simplify 1 into 1 1.600 * [backup-simplify]: Simplify 1 into 1 1.600 * [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)) 1.600 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (- (+ (/ 1 (- d4)) (/ 1 (- d2))) (/ 1 (- d3)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 1.600 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d4 d2 d3) around 0 1.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 1.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 1.600 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 1.600 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 1.600 * [taylor]: Taking taylor expansion of d1 in d3 1.600 * [backup-simplify]: Simplify d1 into d1 1.600 * [taylor]: Taking taylor expansion of d4 in d3 1.601 * [backup-simplify]: Simplify d4 into d4 1.601 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 1.601 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 1.601 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 1.601 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 1.601 * [taylor]: Taking taylor expansion of d1 in d3 1.601 * [backup-simplify]: Simplify d1 into d1 1.601 * [taylor]: Taking taylor expansion of d2 in d3 1.601 * [backup-simplify]: Simplify d2 into d2 1.601 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.601 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 1.601 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1.601 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 1.601 * [taylor]: Taking taylor expansion of d1 in d3 1.601 * [backup-simplify]: Simplify d1 into d1 1.601 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.601 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.601 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 1.601 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 1.601 * [taylor]: Taking taylor expansion of d1 in d3 1.601 * [backup-simplify]: Simplify d1 into d1 1.601 * [taylor]: Taking taylor expansion of d3 in d3 1.601 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify 1 into 1 1.601 * [backup-simplify]: Simplify (* d1 0) into 0 1.601 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 1.602 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 1.602 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 1.602 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 1.602 * [taylor]: Taking taylor expansion of d1 in d2 1.602 * [backup-simplify]: Simplify d1 into d1 1.602 * [taylor]: Taking taylor expansion of d4 in d2 1.602 * [backup-simplify]: Simplify d4 into d4 1.602 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 1.602 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 1.602 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 1.602 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 1.602 * [taylor]: Taking taylor expansion of d1 in d2 1.602 * [backup-simplify]: Simplify d1 into d1 1.602 * [taylor]: Taking taylor expansion of d2 in d2 1.602 * [backup-simplify]: Simplify 0 into 0 1.602 * [backup-simplify]: Simplify 1 into 1 1.602 * [backup-simplify]: Simplify (* d1 0) into 0 1.602 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.602 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.602 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 1.602 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1.602 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 1.602 * [taylor]: Taking taylor expansion of d1 in d2 1.602 * [backup-simplify]: Simplify d1 into d1 1.602 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.602 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.602 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 1.602 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 1.602 * [taylor]: Taking taylor expansion of d1 in d2 1.602 * [backup-simplify]: Simplify d1 into d1 1.602 * [taylor]: Taking taylor expansion of d3 in d2 1.602 * [backup-simplify]: Simplify d3 into d3 1.602 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.603 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.603 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 1.603 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 1.603 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 1.603 * [taylor]: Taking taylor expansion of d1 in d4 1.603 * [backup-simplify]: Simplify d1 into d1 1.603 * [taylor]: Taking taylor expansion of d4 in d4 1.603 * [backup-simplify]: Simplify 0 into 0 1.603 * [backup-simplify]: Simplify 1 into 1 1.603 * [backup-simplify]: Simplify (* d1 0) into 0 1.603 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 1.603 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 1.603 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 1.603 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 1.603 * [taylor]: Taking taylor expansion of d1 in d4 1.603 * [backup-simplify]: Simplify d1 into d1 1.603 * [taylor]: Taking taylor expansion of d2 in d4 1.603 * [backup-simplify]: Simplify d2 into d2 1.603 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 1.603 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 1.603 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1.603 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 1.603 * [taylor]: Taking taylor expansion of d1 in d4 1.603 * [backup-simplify]: Simplify d1 into d1 1.603 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 1.603 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1.603 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 1.603 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 1.603 * [taylor]: Taking taylor expansion of d1 in d4 1.603 * [backup-simplify]: Simplify d1 into d1 1.603 * [taylor]: Taking taylor expansion of d3 in d4 1.603 * [backup-simplify]: Simplify d3 into d3 1.603 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 1.604 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 1.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 1.604 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 1.604 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.604 * [taylor]: Taking taylor expansion of d1 in d1 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 1 into 1 1.604 * [taylor]: Taking taylor expansion of d4 in d1 1.604 * [backup-simplify]: Simplify d4 into d4 1.604 * [backup-simplify]: Simplify (* 0 d4) into 0 1.604 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.604 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.604 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.604 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.604 * [taylor]: Taking taylor expansion of d1 in d1 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 1 into 1 1.604 * [taylor]: Taking taylor expansion of d2 in d1 1.604 * [backup-simplify]: Simplify d2 into d2 1.604 * [backup-simplify]: Simplify (* 0 d2) into 0 1.604 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.604 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 1.604 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.604 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.604 * [taylor]: Taking taylor expansion of d1 in d1 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 1 into 1 1.605 * [backup-simplify]: Simplify (* 1 1) into 1 1.605 * [backup-simplify]: Simplify (/ 1 1) into 1 1.605 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.605 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.605 * [taylor]: Taking taylor expansion of d1 in d1 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 1 into 1 1.605 * [taylor]: Taking taylor expansion of d3 in d1 1.605 * [backup-simplify]: Simplify d3 into d3 1.605 * [backup-simplify]: Simplify (* 0 d3) into 0 1.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.605 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.605 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 1.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 1.605 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 1.606 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 1.606 * [taylor]: Taking taylor expansion of d1 in d1 1.606 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify 1 into 1 1.606 * [taylor]: Taking taylor expansion of d4 in d1 1.606 * [backup-simplify]: Simplify d4 into d4 1.606 * [backup-simplify]: Simplify (* 0 d4) into 0 1.606 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 1.606 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 1.606 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 1.606 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 1.606 * [taylor]: Taking taylor expansion of d1 in d1 1.606 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify 1 into 1 1.606 * [taylor]: Taking taylor expansion of d2 in d1 1.606 * [backup-simplify]: Simplify d2 into d2 1.606 * [backup-simplify]: Simplify (* 0 d2) into 0 1.606 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 1.606 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 1.606 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1.606 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 1.606 * [taylor]: Taking taylor expansion of d1 in d1 1.606 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify 1 into 1 1.607 * [backup-simplify]: Simplify (* 1 1) into 1 1.607 * [backup-simplify]: Simplify (/ 1 1) into 1 1.607 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 1.607 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 1.607 * [taylor]: Taking taylor expansion of d1 in d1 1.607 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify 1 into 1 1.607 * [taylor]: Taking taylor expansion of d3 in d1 1.607 * [backup-simplify]: Simplify d3 into d3 1.607 * [backup-simplify]: Simplify (* 0 d3) into 0 1.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 1.607 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.608 * [backup-simplify]: Simplify (+ 1 0) into 1 1.608 * [backup-simplify]: Simplify (- 1) into -1 1.608 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.608 * [taylor]: Taking taylor expansion of -1 in d4 1.608 * [backup-simplify]: Simplify -1 into -1 1.608 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 1.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.609 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1.609 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.609 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1.609 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4 1.609 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4 1.609 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 1.609 * [taylor]: Taking taylor expansion of d2 in d4 1.609 * [backup-simplify]: Simplify d2 into d2 1.609 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 1.609 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 1.609 * [taylor]: Taking taylor expansion of d4 in d4 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 1 into 1 1.610 * [backup-simplify]: Simplify (/ 1 1) into 1 1.610 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 1.610 * [taylor]: Taking taylor expansion of d3 in d4 1.610 * [backup-simplify]: Simplify d3 into d3 1.610 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.610 * [backup-simplify]: Simplify (+ 0 1) into 1 1.610 * [backup-simplify]: Simplify (+ 1 0) into 1 1.610 * [taylor]: Taking taylor expansion of 1 in d2 1.610 * [backup-simplify]: Simplify 1 into 1 1.610 * [taylor]: Taking taylor expansion of -1 in d2 1.610 * [backup-simplify]: Simplify -1 into -1 1.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 1.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 1.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.612 * [backup-simplify]: Simplify (+ 0 0) into 0 1.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 1.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.613 * [backup-simplify]: Simplify (+ 0 0) into 0 1.613 * [backup-simplify]: Simplify (- 0) into 0 1.614 * [backup-simplify]: Simplify (+ 0 0) into 0 1.614 * [taylor]: Taking taylor expansion of 0 in d4 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1.614 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.614 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1.614 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1.614 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 1.614 * [taylor]: Taking taylor expansion of d2 in d2 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.615 * [backup-simplify]: Simplify (/ 1 1) into 1 1.615 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 1.615 * [taylor]: Taking taylor expansion of d3 in d2 1.615 * [backup-simplify]: Simplify d3 into d3 1.615 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 1.615 * [backup-simplify]: Simplify (+ 1 0) into 1 1.615 * [taylor]: Taking taylor expansion of 1 in d3 1.615 * [backup-simplify]: Simplify 1 into 1 1.615 * [taylor]: Taking taylor expansion of 0 in d2 1.615 * [backup-simplify]: Simplify 0 into 0 1.615 * [taylor]: Taking taylor expansion of 1 in d3 1.615 * [backup-simplify]: Simplify 1 into 1 1.615 * [taylor]: Taking taylor expansion of -1 in d3 1.615 * [backup-simplify]: Simplify -1 into -1 1.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 1.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 1.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1.617 * [backup-simplify]: Simplify (+ 0 0) into 0 1.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 1.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1.619 * [backup-simplify]: Simplify (+ 0 0) into 0 1.619 * [backup-simplify]: Simplify (- 0) into 0 1.619 * [backup-simplify]: Simplify (+ 0 0) into 0 1.619 * [taylor]: Taking taylor expansion of 0 in d4 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [taylor]: Taking taylor expansion of 0 in d2 1.619 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.620 * [backup-simplify]: Simplify (+ 0 0) into 0 1.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1.621 * [backup-simplify]: Simplify (- 0) into 0 1.621 * [backup-simplify]: Simplify (+ 0 0) into 0 1.621 * [taylor]: Taking taylor expansion of 0 in d2 1.621 * [backup-simplify]: Simplify 0 into 0 1.621 * [taylor]: Taking taylor expansion of 0 in d2 1.621 * [backup-simplify]: Simplify 0 into 0 1.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.621 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1.621 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1.621 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 1.621 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 1.621 * [taylor]: Taking taylor expansion of d3 in d3 1.621 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 1 into 1 1.622 * [backup-simplify]: Simplify (/ 1 1) into 1 1.622 * [backup-simplify]: Simplify (- 1) into -1 1.622 * [backup-simplify]: Simplify -1 into -1 1.622 * [taylor]: Taking taylor expansion of 0 in d3 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [taylor]: Taking taylor expansion of 0 in d3 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [taylor]: Taking taylor expansion of 0 in d3 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 1 into 1 1.622 * [backup-simplify]: Simplify 1 into 1 1.623 * [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)) 1.623 * * * [progress]: simplifying candidates 1.624 * [simplify]: Simplifying: (expm1 (* d1 (- (+ d4 d2) d3))) (log1p (* d1 (- (+ d4 d2) d3))) (* d1 (- (+ d4 d2) d3)) (+ (log d1) (log (- (+ d4 d2) d3))) (log (* d1 (- (+ d4 d2) d3))) (exp (* d1 (- (+ d4 d2) d3))) (* (* (* d1 d1) d1) (* (* (- (+ d4 d2) d3) (- (+ d4 d2) d3)) (- (+ d4 d2) d3))) (* (cbrt (* d1 (- (+ d4 d2) d3))) (cbrt (* d1 (- (+ d4 d2) d3)))) (cbrt (* d1 (- (+ d4 d2) d3))) (* (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (* d1 (- (+ d4 d2) d3))) (sqrt (* d1 (- (+ d4 d2) d3))) (sqrt (* d1 (- (+ d4 d2) d3))) (* (sqrt d1) (sqrt (- (+ d4 d2) d3))) (* (sqrt d1) (sqrt (- (+ d4 d2) d3))) (* d1 (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (fma 1 (+ d4 d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma 1 (+ d4 d2) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma 1 (+ d4 d2) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (fma 1 (+ d4 d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (fma 1 (+ d4 d2) (- (* (sqrt d3) (sqrt d3))))) (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (fma 1 (+ d4 d2) (- (* d3 1)))) (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (+ d4 d2)) (* d1 (- d3)) (* d1 d4) (* d1 (- d2 d3)) (* d1 (+ d4 d2)) (* d1 (- d3)) (* (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma (* (cbrt (+ d4 d2)) (cbrt (+ d4 d2))) (cbrt (+ d4 d2)) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma (sqrt (+ d4 d2)) (sqrt (+ d4 d2)) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (fma 1 (+ d4 d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma 1 (+ d4 d2) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma 1 (+ d4 d2) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (fma 1 (+ d4 d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* (fma 1 (+ d4 d2) (- (* (sqrt d3) (sqrt d3)))) d1) (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* (fma 1 (+ d4 d2) (- (* d3 1))) d1) (* (fma (- d3) 1 (* d3 1)) d1) (* (+ d4 d2) d1) (* (- d3) d1) (* d4 d1) (* (- d2 d3) d1) (* (+ d4 d2) d1) (* (- d3) d1) (* d1 (* (cbrt (- (+ d4 d2) d3)) (cbrt (- (+ d4 d2) d3)))) (* d1 (sqrt (- (+ d4 d2) d3))) (* d1 1) (* d1 (+ (sqrt (+ d4 d2)) (sqrt d3))) (* d1 1) (* d1 1) (* (cbrt d1) (- (+ d4 d2) d3)) (* (sqrt d1) (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (pow (+ d4 d2) 3) (pow d3 3))) (* d1 (- (* (+ d4 d2) (+ d4 d2)) (* d3 d3))) (fma d1 (- (+ d4 d2) d3) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1)) (expm1 (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (log1p (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (- (* d1 d1)) (/ (exp (* d1 (- (+ d4 d2) d3))) (exp (* 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))) (* (* (- (* d1 (- (+ d4 d2) d3)) (* d1 d1)) (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (sqrt (- (* d1 (- (+ d4 d2) d3)) (* d1 d1))) (- (pow (* d1 (- (+ d4 d2) d3)) 3) (pow (* d1 d1) 3)) (+ (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (+ (* (* d1 d1) (* d1 d1)) (* (* d1 (- (+ d4 d2) d3)) (* d1 d1)))) (- (* d1 d1)) (- (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3))) (* (* d1 d1) (* d1 d1))) (+ (* d1 (- (+ d4 d2) d3)) (* d1 d1)) (- (- (+ d4 d2) d3) d1) (- (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 d1)) (- (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 d1)) (- (* d1 (fma (- d3) 1 (* d3 1))) (* d1 d1)) (- (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 d1)) (- (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 d1)) (- (* d1 (fma (- d3) 1 (* d3 1))) (* d1 d1)) (- (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 d1)) (- (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 d1)) (- (* d1 (fma (- d3) 1 (* d3 1))) (* d1 d1)) (- (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 d1)) (- (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 d1)) (- (* d1 (fma (- d3) 1 (* d3 1))) (* d1 d1)) (- (* d1 (- d3)) (* d1 d1)) (- (* d1 (- d2 d3)) (* d1 d1)) (- (* d1 (- d3)) (* d1 d1)) (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 d1)) (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 d1)) (- (* (fma (- d3) 1 (* d3 1)) d1) (* d1 d1)) (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 d1)) (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 d1)) (- (* (fma (- d3) 1 (* d3 1)) d1) (* d1 d1)) (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 d1)) (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 d1)) (- (* (fma (- d3) 1 (* d3 1)) d1) (* d1 d1)) (- (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 d1)) (- (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 d1)) (- (* (fma (- d3) 1 (* d3 1)) d1) (* d1 d1)) (- (* (- d3) d1) (* d1 d1)) (- (* (- d2 d3) d1) (* d1 d1)) (- (* (- d3) d1) (* d1 d1)) (- (* d1 d1)) 0 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (pow d1 2)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 1.625 * [simplify]: Sending expressions to egg_math: (expm1 (* h0 (- (+ h1 h2) h3))) (log1p (* h0 (- (+ h1 h2) h3))) (* h0 (- (+ h1 h2) h3)) (+ (log h0) (log (- (+ h1 h2) h3))) (log (* h0 (- (+ h1 h2) h3))) (exp (* h0 (- (+ h1 h2) h3))) (* (* (* h0 h0) h0) (* (* (- (+ h1 h2) h3) (- (+ h1 h2) h3)) (- (+ h1 h2) h3))) (* (cbrt (* h0 (- (+ h1 h2) h3))) (cbrt (* h0 (- (+ h1 h2) h3)))) (cbrt (* h0 (- (+ h1 h2) h3))) (* (* (* h0 (- (+ h1 h2) h3)) (* h0 (- (+ h1 h2) h3))) (* h0 (- (+ h1 h2) h3))) (sqrt (* h0 (- (+ h1 h2) h3))) (sqrt (* h0 (- (+ h1 h2) h3))) (* (sqrt h0) (sqrt (- (+ h1 h2) h3))) (* (sqrt h0) (sqrt (- (+ h1 h2) h3))) (* h0 (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3)))))) (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* (sqrt h3) (sqrt h3))))) (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* h3 1)))) (* h0 (fma (- h3) 1 (* h3 1))) (* h0 (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3)))))) (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* (sqrt h3) (sqrt h3))))) (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* h3 1)))) (* h0 (fma (- h3) 1 (* h3 1))) (* h0 (fma 1 (+ h1 h2) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3)))))) (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 (fma 1 (+ h1 h2) (- (* (sqrt h3) (sqrt h3))))) (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 (fma 1 (+ h1 h2) (- (* h3 1)))) (* h0 (fma (- h3) 1 (* h3 1))) (* h0 (fma 1 (+ h1 h2) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3)))))) (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 (fma 1 (+ h1 h2) (- (* (sqrt h3) (sqrt h3))))) (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 (fma 1 (+ h1 h2) (- (* h3 1)))) (* h0 (fma (- h3) 1 (* h3 1))) (* h0 (+ h1 h2)) (* h0 (- h3)) (* h0 h1) (* h0 (- h2 h3)) (* h0 (+ h1 h2)) (* h0 (- h3)) (* (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) h0) (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* (sqrt h3) (sqrt h3)))) h0) (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* (fma (* (cbrt (+ h1 h2)) (cbrt (+ h1 h2))) (cbrt (+ h1 h2)) (- (* h3 1))) h0) (* (fma (- h3) 1 (* h3 1)) h0) (* (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) h0) (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* (sqrt h3) (sqrt h3)))) h0) (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* (fma (sqrt (+ h1 h2)) (sqrt (+ h1 h2)) (- (* h3 1))) h0) (* (fma (- h3) 1 (* h3 1)) h0) (* (fma 1 (+ h1 h2) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) h0) (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* (fma 1 (+ h1 h2) (- (* (sqrt h3) (sqrt h3)))) h0) (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* (fma 1 (+ h1 h2) (- (* h3 1))) h0) (* (fma (- h3) 1 (* h3 1)) h0) (* (fma 1 (+ h1 h2) (- (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) h0) (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* (fma 1 (+ h1 h2) (- (* (sqrt h3) (sqrt h3)))) h0) (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* (fma 1 (+ h1 h2) (- (* h3 1))) h0) (* (fma (- h3) 1 (* h3 1)) h0) (* (+ h1 h2) h0) (* (- h3) h0) (* h1 h0) (* (- h2 h3) h0) (* (+ h1 h2) h0) (* (- h3) h0) (* h0 (* (cbrt (- (+ h1 h2) h3)) (cbrt (- (+ h1 h2) h3)))) (* h0 (sqrt (- (+ h1 h2) h3))) (* h0 1) (* h0 (+ (sqrt (+ h1 h2)) (sqrt h3))) (* h0 1) (* h0 1) (* (cbrt h0) (- (+ h1 h2) h3)) (* (sqrt h0) (- (+ h1 h2) h3)) (* h0 (- (+ h1 h2) h3)) (* h0 (- (pow (+ h1 h2) 3) (pow h3 3))) (* h0 (- (* (+ h1 h2) (+ h1 h2)) (* h3 h3))) (fma h0 (- (+ h1 h2) h3) (- (* h0 h0))) (fma (- h0) h0 (* h0 h0)) (expm1 (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (log1p (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (- (* h0 h0)) (/ (exp (* h0 (- (+ h1 h2) h3))) (exp (* h0 h0))) (log (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (exp (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (* (cbrt (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (cbrt (- (* h0 (- (+ h1 h2) h3)) (* h0 h0)))) (cbrt (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (* (* (- (* h0 (- (+ h1 h2) h3)) (* h0 h0)) (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (sqrt (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (sqrt (- (* h0 (- (+ h1 h2) h3)) (* h0 h0))) (- (pow (* h0 (- (+ h1 h2) h3)) 3) (pow (* h0 h0) 3)) (+ (* (* h0 (- (+ h1 h2) h3)) (* h0 (- (+ h1 h2) h3))) (+ (* (* h0 h0) (* h0 h0)) (* (* h0 (- (+ h1 h2) h3)) (* h0 h0)))) (- (* h0 h0)) (- (* (* h0 (- (+ h1 h2) h3)) (* h0 (- (+ h1 h2) h3))) (* (* h0 h0) (* h0 h0))) (+ (* h0 (- (+ h1 h2) h3)) (* h0 h0)) (- (- (+ h1 h2) h3) h0) (- (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 h0)) (- (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 h0)) (- (* h0 (fma (- h3) 1 (* h3 1))) (* h0 h0)) (- (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 h0)) (- (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 h0)) (- (* h0 (fma (- h3) 1 (* h3 1))) (* h0 h0)) (- (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 h0)) (- (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 h0)) (- (* h0 (fma (- h3) 1 (* h3 1))) (* h0 h0)) (- (* h0 (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3))))) (* h0 h0)) (- (* h0 (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3)))) (* h0 h0)) (- (* h0 (fma (- h3) 1 (* h3 1))) (* h0 h0)) (- (* h0 (- h3)) (* h0 h0)) (- (* h0 (- h2 h3)) (* h0 h0)) (- (* h0 (- h3)) (* h0 h0)) (- (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* h0 h0)) (- (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* h0 h0)) (- (* (fma (- h3) 1 (* h3 1)) h0) (* h0 h0)) (- (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* h0 h0)) (- (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* h0 h0)) (- (* (fma (- h3) 1 (* h3 1)) h0) (* h0 h0)) (- (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* h0 h0)) (- (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* h0 h0)) (- (* (fma (- h3) 1 (* h3 1)) h0) (* h0 h0)) (- (* (fma (- (cbrt h3)) (* (cbrt h3) (cbrt h3)) (* (cbrt h3) (* (cbrt h3) (cbrt h3)))) h0) (* h0 h0)) (- (* (fma (- (sqrt h3)) (sqrt h3) (* (sqrt h3) (sqrt h3))) h0) (* h0 h0)) (- (* (fma (- h3) 1 (* h3 1)) h0) (* h0 h0)) (- (* (- h3) h0) (* h0 h0)) (- (* (- h2 h3) h0) (* h0 h0)) (- (* (- h3) h0) (* h0 h0)) (- (* h0 h0)) 0 (- (+ (* h0 h1) (* h0 h2)) (* h0 h3)) (- (+ (* h0 h1) (* h0 h2)) (* h0 h3)) (- (+ (* h0 h1) (* h0 h2)) (pow h0 2)) (- (+ (* h0 h1) (* h0 h2)) (* h0 h3)) (- (+ (* h0 h1) (* h0 h2)) (* h0 h3)) 1.631 * * [simplify]: iteration 0 : 333 enodes (cost 852 ) 1.638 * * [simplify]: iteration 1 : 1440 enodes (cost 556 ) 1.668 * * [simplify]: iteration 2 : 5002 enodes (cost 556 ) 1.671 * * * [progress]: adding candidates to table 1.848 * [progress]: [Phase 3 of 3] Extracting. 1.848 * * [regime]: Finding splitpoints for: (# # #) 1.849 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 1.849 * * * * [regimes]: Trying to branch on d4 from (# # #) 1.867 * * * * [regimes]: Trying to branch on d3 from (# # #) 1.883 * * * * [regimes]: Trying to branch on d2 from (# # #) 1.899 * * * * [regimes]: Trying to branch on d1 from (# # #) 1.917 * * * [regime]: Found split indices: #