12.916 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: Extracting # 5 : cost  0
0.030 * * [simplify]: Extracting # 6 : cost  0
0.030 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: Extracting # 4 : cost  0
0.032 * * [simplify]: iteration  1 :  26  enodes  (cost  13 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: iteration  2 :  81  enodes  (cost  10 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: Extracting # 3 : cost  0
0.067 * * [simplify]: Extracting # 4 : cost  0
0.067 * * [simplify]: iteration  3 :  241  enodes  (cost  9 )
0.176 * * [simplify]: Extracting # 0 : cost  0
0.177 * * [simplify]: Extracting # 1 : cost  0
0.177 * * [simplify]: Extracting # 2 : cost  0
0.177 * * [simplify]: Extracting # 3 : cost  0
0.178 * * [simplify]: iteration  4 :  545  enodes  (cost  9 )
0.651 * * [simplify]: Extracting # 0 : cost  0
0.652 * * [simplify]: Extracting # 1 : cost  0
0.652 * * [simplify]: Extracting # 2 : cost  0
0.653 * * [simplify]: Extracting # 3 : cost  0
0.653 * * [simplify]: iteration  5 :  981  enodes  (cost  9 )
1.097 * * [simplify]: Extracting # 0 : cost  0
1.098 * * [simplify]: Extracting # 1 : cost  0
1.098 * * [simplify]: Extracting # 2 : cost  0
1.099 * * [simplify]: Extracting # 3 : cost  0
1.100 * * [simplify]: iteration  6 :  1357  enodes  (cost  9 )
1.838 * * [simplify]: Extracting # 0 : cost  0
1.839 * * [simplify]: Extracting # 1 : cost  0
1.840 * * [simplify]: Extracting # 2 : cost  0
1.841 * * [simplify]: iteration  7 :  1851  enodes  (cost  9 )
2.963 * * [simplify]: Extracting # 0 : cost  0
2.964 * * [simplify]: Extracting # 1 : cost  0
2.965 * * [simplify]: Extracting # 2 : cost  0
2.966 * * [simplify]: iteration  8 :  2247  enodes  (cost  9 )
3.941 * * [simplify]: Extracting # 0 : cost  0
3.942 * * [simplify]: Extracting # 1 : cost  0
3.943 * * [simplify]: iteration  9 :  2358  enodes  (cost  9 )
4.810 * * [simplify]: Extracting # 0 : cost  0
4.811 * * [simplify]: iteration done:  2358  enodes  (cost  9 )
4.811 * [simplify]: Simplified to:
  (* d1 (- (+ (- d2 d3) d4) d1))
4.813 * * [progress]: iteration 1 / 4
4.813 * * * [progress]: picking best candidate
4.821 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
4.821 * * * [progress]: localizing error
4.831 * * * [progress]: generating rewritten candidates
4.831 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
4.862 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
4.871 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
5.041 * * * [progress]: generating series expansions
5.041 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
5.041 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
5.041 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0
5.041 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4
5.042 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4
5.042 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.042 * [taylor]: Taking taylor expansion of d1 in d4
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d4 in d4
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.042 * [taylor]: Taking taylor expansion of d1 in d4
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d2 in d4
5.042 * [backup-simplify]: Simplify d2 into d2
5.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.042 * [taylor]: Taking taylor expansion of d1 in d4
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d3 in d4
5.042 * [backup-simplify]: Simplify d3 into d3
5.042 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3
5.042 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3
5.042 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.042 * [taylor]: Taking taylor expansion of d1 in d3
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d4 in d3
5.042 * [backup-simplify]: Simplify d4 into d4
5.042 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.042 * [taylor]: Taking taylor expansion of d1 in d3
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d2 in d3
5.042 * [backup-simplify]: Simplify d2 into d2
5.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.042 * [taylor]: Taking taylor expansion of d1 in d3
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d3 in d3
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2
5.042 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2
5.042 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.042 * [taylor]: Taking taylor expansion of d1 in d2
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d4 in d2
5.042 * [backup-simplify]: Simplify d4 into d4
5.042 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.042 * [taylor]: Taking taylor expansion of d1 in d2
5.042 * [backup-simplify]: Simplify d1 into d1
5.042 * [taylor]: Taking taylor expansion of d2 in d2
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.043 * [taylor]: Taking taylor expansion of d1 in d2
5.043 * [backup-simplify]: Simplify d1 into d1
5.043 * [taylor]: Taking taylor expansion of d3 in d2
5.043 * [backup-simplify]: Simplify d3 into d3
5.043 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1
5.043 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
5.043 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d4 in d1
5.043 * [backup-simplify]: Simplify d4 into d4
5.043 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d2 in d1
5.043 * [backup-simplify]: Simplify d2 into d2
5.043 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d3 in d1
5.043 * [backup-simplify]: Simplify d3 into d3
5.043 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1
5.043 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
5.043 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d4 in d1
5.043 * [backup-simplify]: Simplify d4 into d4
5.043 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d2 in d1
5.043 * [backup-simplify]: Simplify d2 into d2
5.043 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.043 * [taylor]: Taking taylor expansion of d1 in d1
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of d3 in d1
5.043 * [backup-simplify]: Simplify d3 into d3
5.043 * [backup-simplify]: Simplify (* 0 d4) into 0
5.043 * [backup-simplify]: Simplify (* 0 d2) into 0
5.044 * [backup-simplify]: Simplify (+ 0 0) into 0
5.044 * [backup-simplify]: Simplify (* 0 d3) into 0
5.044 * [backup-simplify]: Simplify (- 0) into 0
5.044 * [backup-simplify]: Simplify (+ 0 0) into 0
5.045 * [taylor]: Taking taylor expansion of 0 in d2
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [taylor]: Taking taylor expansion of 0 in d3
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [taylor]: Taking taylor expansion of 0 in d4
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.045 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4)
5.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.046 * [backup-simplify]: Simplify (- d3) into (- d3)
5.046 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3)
5.046 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
5.046 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
5.046 * [taylor]: Taking taylor expansion of d2 in d2
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 1 into 1
5.046 * [taylor]: Taking taylor expansion of d4 in d2
5.046 * [backup-simplify]: Simplify d4 into d4
5.046 * [taylor]: Taking taylor expansion of d3 in d2
5.046 * [backup-simplify]: Simplify d3 into d3
5.046 * [backup-simplify]: Simplify (+ 0 d4) into d4
5.046 * [backup-simplify]: Simplify (- d3) into (- d3)
5.046 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
5.046 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
5.046 * [taylor]: Taking taylor expansion of d4 in d3
5.046 * [backup-simplify]: Simplify d4 into d4
5.046 * [taylor]: Taking taylor expansion of d3 in d3
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 1 into 1
5.046 * [backup-simplify]: Simplify (- 0) into 0
5.046 * [backup-simplify]: Simplify (+ d4 0) into d4
5.046 * [taylor]: Taking taylor expansion of d4 in d4
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 1 into 1
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [taylor]: Taking taylor expansion of 0 in d3
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [taylor]: Taking taylor expansion of 0 in d4
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [taylor]: Taking taylor expansion of 0 in d4
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.046 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.048 * [backup-simplify]: Simplify (+ 0 0) into 0
5.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.048 * [backup-simplify]: Simplify (- 0) into 0
5.049 * [backup-simplify]: Simplify (+ 0 0) into 0
5.049 * [taylor]: Taking taylor expansion of 0 in d2
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [taylor]: Taking taylor expansion of 0 in d3
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [taylor]: Taking taylor expansion of 0 in d4
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [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)))
5.049 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0
5.049 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4
5.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
5.049 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
5.049 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.049 * [taylor]: Taking taylor expansion of d1 in d4
5.049 * [backup-simplify]: Simplify d1 into d1
5.049 * [taylor]: Taking taylor expansion of d4 in d4
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 1 into 1
5.049 * [backup-simplify]: Simplify (* d1 0) into 0
5.050 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.050 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
5.050 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.050 * [taylor]: Taking taylor expansion of d1 in d4
5.050 * [backup-simplify]: Simplify d1 into d1
5.050 * [taylor]: Taking taylor expansion of d2 in d4
5.050 * [backup-simplify]: Simplify d2 into d2
5.050 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.050 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
5.050 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.050 * [taylor]: Taking taylor expansion of d1 in d4
5.050 * [backup-simplify]: Simplify d1 into d1
5.050 * [taylor]: Taking taylor expansion of d3 in d4
5.050 * [backup-simplify]: Simplify d3 into d3
5.050 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.050 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3
5.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
5.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
5.050 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.050 * [taylor]: Taking taylor expansion of d1 in d3
5.050 * [backup-simplify]: Simplify d1 into d1
5.050 * [taylor]: Taking taylor expansion of d4 in d3
5.050 * [backup-simplify]: Simplify d4 into d4
5.050 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.050 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.050 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.050 * [taylor]: Taking taylor expansion of d1 in d3
5.050 * [backup-simplify]: Simplify d1 into d1
5.050 * [taylor]: Taking taylor expansion of d2 in d3
5.050 * [backup-simplify]: Simplify d2 into d2
5.050 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.050 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.050 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.050 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.050 * [taylor]: Taking taylor expansion of d1 in d3
5.050 * [backup-simplify]: Simplify d1 into d1
5.050 * [taylor]: Taking taylor expansion of d3 in d3
5.050 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify 1 into 1
5.050 * [backup-simplify]: Simplify (* d1 0) into 0
5.051 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.051 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2
5.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
5.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
5.051 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.051 * [taylor]: Taking taylor expansion of d1 in d2
5.051 * [backup-simplify]: Simplify d1 into d1
5.051 * [taylor]: Taking taylor expansion of d4 in d2
5.051 * [backup-simplify]: Simplify d4 into d4
5.051 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.051 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.051 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.051 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.051 * [taylor]: Taking taylor expansion of d1 in d2
5.051 * [backup-simplify]: Simplify d1 into d1
5.051 * [taylor]: Taking taylor expansion of d2 in d2
5.051 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify 1 into 1
5.051 * [backup-simplify]: Simplify (* d1 0) into 0
5.051 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.052 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.052 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.052 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.052 * [taylor]: Taking taylor expansion of d1 in d2
5.052 * [backup-simplify]: Simplify d1 into d1
5.052 * [taylor]: Taking taylor expansion of d3 in d2
5.052 * [backup-simplify]: Simplify d3 into d3
5.052 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.052 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.052 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
5.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
5.052 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.052 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.052 * [taylor]: Taking taylor expansion of d1 in d1
5.052 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify 1 into 1
5.052 * [taylor]: Taking taylor expansion of d4 in d1
5.052 * [backup-simplify]: Simplify d4 into d4
5.052 * [backup-simplify]: Simplify (* 0 d4) into 0
5.052 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.052 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.052 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.052 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.052 * [taylor]: Taking taylor expansion of d1 in d1
5.052 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify 1 into 1
5.052 * [taylor]: Taking taylor expansion of d2 in d1
5.052 * [backup-simplify]: Simplify d2 into d2
5.052 * [backup-simplify]: Simplify (* 0 d2) into 0
5.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.053 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.053 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.053 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.053 * [taylor]: Taking taylor expansion of d1 in d1
5.053 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify 1 into 1
5.053 * [taylor]: Taking taylor expansion of d3 in d1
5.053 * [backup-simplify]: Simplify d3 into d3
5.053 * [backup-simplify]: Simplify (* 0 d3) into 0
5.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.053 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
5.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
5.053 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.053 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.053 * [taylor]: Taking taylor expansion of d1 in d1
5.053 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify 1 into 1
5.053 * [taylor]: Taking taylor expansion of d4 in d1
5.053 * [backup-simplify]: Simplify d4 into d4
5.053 * [backup-simplify]: Simplify (* 0 d4) into 0
5.054 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.054 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.054 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.054 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.054 * [taylor]: Taking taylor expansion of d1 in d1
5.054 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify 1 into 1
5.054 * [taylor]: Taking taylor expansion of d2 in d1
5.054 * [backup-simplify]: Simplify d2 into d2
5.054 * [backup-simplify]: Simplify (* 0 d2) into 0
5.054 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.054 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.054 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.054 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.054 * [taylor]: Taking taylor expansion of d1 in d1
5.054 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify 1 into 1
5.054 * [taylor]: Taking taylor expansion of d3 in d1
5.054 * [backup-simplify]: Simplify d3 into d3
5.054 * [backup-simplify]: Simplify (* 0 d3) into 0
5.054 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.055 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.055 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
5.055 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.055 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
5.055 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
5.055 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
5.055 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.055 * [taylor]: Taking taylor expansion of d2 in d2
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify 1 into 1
5.055 * [backup-simplify]: Simplify (/ 1 1) into 1
5.055 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.055 * [taylor]: Taking taylor expansion of d4 in d2
5.055 * [backup-simplify]: Simplify d4 into d4
5.055 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.055 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.055 * [taylor]: Taking taylor expansion of d3 in d2
5.055 * [backup-simplify]: Simplify d3 into d3
5.055 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.056 * [backup-simplify]: Simplify (+ 1 0) into 1
5.056 * [backup-simplify]: Simplify (+ 1 0) into 1
5.056 * [taylor]: Taking taylor expansion of 1 in d3
5.056 * [backup-simplify]: Simplify 1 into 1
5.056 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.057 * [backup-simplify]: Simplify (+ 0 0) into 0
5.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.058 * [backup-simplify]: Simplify (- 0) into 0
5.058 * [backup-simplify]: Simplify (+ 0 0) into 0
5.058 * [taylor]: Taking taylor expansion of 0 in d2
5.058 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.059 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
5.059 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.059 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
5.059 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
5.059 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.059 * [taylor]: Taking taylor expansion of d4 in d3
5.059 * [backup-simplify]: Simplify d4 into d4
5.059 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.059 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.059 * [taylor]: Taking taylor expansion of d3 in d3
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.059 * [backup-simplify]: Simplify (/ 1 1) into 1
5.060 * [backup-simplify]: Simplify (- 1) into -1
5.060 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.060 * [taylor]: Taking taylor expansion of -1 in d4
5.060 * [backup-simplify]: Simplify -1 into -1
5.060 * [taylor]: Taking taylor expansion of 1 in d4
5.060 * [backup-simplify]: Simplify 1 into 1
5.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
5.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.062 * [backup-simplify]: Simplify (+ 0 0) into 0
5.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.063 * [backup-simplify]: Simplify (- 0) into 0
5.063 * [backup-simplify]: Simplify (+ 0 0) into 0
5.063 * [taylor]: Taking taylor expansion of 0 in d2
5.063 * [backup-simplify]: Simplify 0 into 0
5.063 * [taylor]: Taking taylor expansion of 0 in d3
5.063 * [backup-simplify]: Simplify 0 into 0
5.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.064 * [backup-simplify]: Simplify (+ 0 0) into 0
5.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.064 * [backup-simplify]: Simplify (- 0) into 0
5.064 * [backup-simplify]: Simplify (+ 0 0) into 0
5.064 * [taylor]: Taking taylor expansion of 0 in d3
5.064 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.065 * [backup-simplify]: Simplify (- 0) into 0
5.065 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
5.065 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.065 * [taylor]: Taking taylor expansion of d4 in d4
5.065 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify 1 into 1
5.065 * [backup-simplify]: Simplify (/ 1 1) into 1
5.066 * [backup-simplify]: Simplify 1 into 1
5.066 * [taylor]: Taking taylor expansion of 0 in d4
5.066 * [backup-simplify]: Simplify 0 into 0
5.066 * [backup-simplify]: Simplify -1 into -1
5.066 * [backup-simplify]: Simplify 1 into 1
5.066 * [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))
5.066 * [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)))
5.066 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0
5.066 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4
5.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
5.066 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
5.066 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.066 * [taylor]: Taking taylor expansion of d1 in d4
5.066 * [backup-simplify]: Simplify d1 into d1
5.066 * [taylor]: Taking taylor expansion of d4 in d4
5.066 * [backup-simplify]: Simplify 0 into 0
5.066 * [backup-simplify]: Simplify 1 into 1
5.067 * [backup-simplify]: Simplify (* d1 0) into 0
5.067 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.067 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
5.067 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.067 * [taylor]: Taking taylor expansion of d1 in d4
5.067 * [backup-simplify]: Simplify d1 into d1
5.067 * [taylor]: Taking taylor expansion of d2 in d4
5.067 * [backup-simplify]: Simplify d2 into d2
5.067 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.067 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
5.067 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.067 * [taylor]: Taking taylor expansion of d1 in d4
5.067 * [backup-simplify]: Simplify d1 into d1
5.067 * [taylor]: Taking taylor expansion of d3 in d4
5.067 * [backup-simplify]: Simplify d3 into d3
5.067 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.067 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.067 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3
5.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
5.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
5.067 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.067 * [taylor]: Taking taylor expansion of d1 in d3
5.067 * [backup-simplify]: Simplify d1 into d1
5.067 * [taylor]: Taking taylor expansion of d4 in d3
5.067 * [backup-simplify]: Simplify d4 into d4
5.067 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.067 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.067 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.067 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.067 * [taylor]: Taking taylor expansion of d1 in d3
5.067 * [backup-simplify]: Simplify d1 into d1
5.068 * [taylor]: Taking taylor expansion of d2 in d3
5.068 * [backup-simplify]: Simplify d2 into d2
5.068 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.068 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.068 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.068 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.068 * [taylor]: Taking taylor expansion of d1 in d3
5.068 * [backup-simplify]: Simplify d1 into d1
5.068 * [taylor]: Taking taylor expansion of d3 in d3
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.068 * [backup-simplify]: Simplify (* d1 0) into 0
5.068 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.068 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.068 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2
5.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
5.068 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
5.068 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.068 * [taylor]: Taking taylor expansion of d1 in d2
5.068 * [backup-simplify]: Simplify d1 into d1
5.068 * [taylor]: Taking taylor expansion of d4 in d2
5.068 * [backup-simplify]: Simplify d4 into d4
5.068 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.068 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.068 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.068 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.068 * [taylor]: Taking taylor expansion of d1 in d2
5.068 * [backup-simplify]: Simplify d1 into d1
5.068 * [taylor]: Taking taylor expansion of d2 in d2
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.068 * [backup-simplify]: Simplify (* d1 0) into 0
5.069 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.069 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.069 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.069 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.069 * [taylor]: Taking taylor expansion of d1 in d2
5.069 * [backup-simplify]: Simplify d1 into d1
5.069 * [taylor]: Taking taylor expansion of d3 in d2
5.069 * [backup-simplify]: Simplify d3 into d3
5.069 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.069 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.069 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
5.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
5.069 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.069 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.069 * [taylor]: Taking taylor expansion of d1 in d1
5.069 * [backup-simplify]: Simplify 0 into 0
5.069 * [backup-simplify]: Simplify 1 into 1
5.069 * [taylor]: Taking taylor expansion of d4 in d1
5.069 * [backup-simplify]: Simplify d4 into d4
5.069 * [backup-simplify]: Simplify (* 0 d4) into 0
5.069 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.069 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.069 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.069 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.070 * [taylor]: Taking taylor expansion of d1 in d1
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 1 into 1
5.070 * [taylor]: Taking taylor expansion of d2 in d1
5.070 * [backup-simplify]: Simplify d2 into d2
5.070 * [backup-simplify]: Simplify (* 0 d2) into 0
5.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.070 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.070 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.070 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.070 * [taylor]: Taking taylor expansion of d1 in d1
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 1 into 1
5.070 * [taylor]: Taking taylor expansion of d3 in d1
5.070 * [backup-simplify]: Simplify d3 into d3
5.070 * [backup-simplify]: Simplify (* 0 d3) into 0
5.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.070 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.070 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
5.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
5.070 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.070 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.070 * [taylor]: Taking taylor expansion of d1 in d1
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 1 into 1
5.070 * [taylor]: Taking taylor expansion of d4 in d1
5.070 * [backup-simplify]: Simplify d4 into d4
5.071 * [backup-simplify]: Simplify (* 0 d4) into 0
5.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.071 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.071 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.071 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.071 * [taylor]: Taking taylor expansion of d1 in d1
5.071 * [backup-simplify]: Simplify 0 into 0
5.071 * [backup-simplify]: Simplify 1 into 1
5.071 * [taylor]: Taking taylor expansion of d2 in d1
5.071 * [backup-simplify]: Simplify d2 into d2
5.071 * [backup-simplify]: Simplify (* 0 d2) into 0
5.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.071 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.071 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.071 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.071 * [taylor]: Taking taylor expansion of d1 in d1
5.071 * [backup-simplify]: Simplify 0 into 0
5.071 * [backup-simplify]: Simplify 1 into 1
5.071 * [taylor]: Taking taylor expansion of d3 in d1
5.071 * [backup-simplify]: Simplify d3 into d3
5.071 * [backup-simplify]: Simplify (* 0 d3) into 0
5.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.072 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.072 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
5.072 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.072 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
5.072 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
5.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
5.072 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.072 * [taylor]: Taking taylor expansion of d2 in d2
5.072 * [backup-simplify]: Simplify 0 into 0
5.072 * [backup-simplify]: Simplify 1 into 1
5.072 * [backup-simplify]: Simplify (/ 1 1) into 1
5.072 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.072 * [taylor]: Taking taylor expansion of d4 in d2
5.072 * [backup-simplify]: Simplify d4 into d4
5.072 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.072 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.072 * [taylor]: Taking taylor expansion of d3 in d2
5.073 * [backup-simplify]: Simplify d3 into d3
5.073 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.073 * [backup-simplify]: Simplify (+ 1 0) into 1
5.073 * [backup-simplify]: Simplify (+ 1 0) into 1
5.073 * [taylor]: Taking taylor expansion of 1 in d3
5.073 * [backup-simplify]: Simplify 1 into 1
5.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.075 * [backup-simplify]: Simplify (+ 0 0) into 0
5.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.078 * [backup-simplify]: Simplify (- 0) into 0
5.079 * [backup-simplify]: Simplify (+ 0 0) into 0
5.079 * [taylor]: Taking taylor expansion of 0 in d2
5.079 * [backup-simplify]: Simplify 0 into 0
5.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.080 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
5.080 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.080 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
5.080 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
5.080 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.080 * [taylor]: Taking taylor expansion of d4 in d3
5.080 * [backup-simplify]: Simplify d4 into d4
5.080 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.080 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.080 * [taylor]: Taking taylor expansion of d3 in d3
5.080 * [backup-simplify]: Simplify 0 into 0
5.080 * [backup-simplify]: Simplify 1 into 1
5.080 * [backup-simplify]: Simplify (/ 1 1) into 1
5.081 * [backup-simplify]: Simplify (- 1) into -1
5.081 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.081 * [taylor]: Taking taylor expansion of -1 in d4
5.081 * [backup-simplify]: Simplify -1 into -1
5.081 * [taylor]: Taking taylor expansion of 1 in d4
5.081 * [backup-simplify]: Simplify 1 into 1
5.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
5.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.083 * [backup-simplify]: Simplify (+ 0 0) into 0
5.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.084 * [backup-simplify]: Simplify (- 0) into 0
5.084 * [backup-simplify]: Simplify (+ 0 0) into 0
5.084 * [taylor]: Taking taylor expansion of 0 in d2
5.084 * [backup-simplify]: Simplify 0 into 0
5.084 * [taylor]: Taking taylor expansion of 0 in d3
5.084 * [backup-simplify]: Simplify 0 into 0
5.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.085 * [backup-simplify]: Simplify (+ 0 0) into 0
5.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.085 * [backup-simplify]: Simplify (- 0) into 0
5.085 * [backup-simplify]: Simplify (+ 0 0) into 0
5.085 * [taylor]: Taking taylor expansion of 0 in d3
5.085 * [backup-simplify]: Simplify 0 into 0
5.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.086 * [backup-simplify]: Simplify (- 0) into 0
5.086 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
5.086 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.086 * [taylor]: Taking taylor expansion of d4 in d4
5.086 * [backup-simplify]: Simplify 0 into 0
5.086 * [backup-simplify]: Simplify 1 into 1
5.086 * [backup-simplify]: Simplify (/ 1 1) into 1
5.087 * [backup-simplify]: Simplify 1 into 1
5.087 * [taylor]: Taking taylor expansion of 0 in d4
5.087 * [backup-simplify]: Simplify 0 into 0
5.087 * [backup-simplify]: Simplify -1 into -1
5.087 * [backup-simplify]: Simplify 1 into 1
5.087 * [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))
5.087 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
5.087 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3))
5.087 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0
5.087 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3
5.087 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.087 * [taylor]: Taking taylor expansion of d1 in d3
5.087 * [backup-simplify]: Simplify d1 into d1
5.087 * [taylor]: Taking taylor expansion of d2 in d3
5.087 * [backup-simplify]: Simplify d2 into d2
5.087 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.087 * [taylor]: Taking taylor expansion of d1 in d3
5.087 * [backup-simplify]: Simplify d1 into d1
5.087 * [taylor]: Taking taylor expansion of d3 in d3
5.087 * [backup-simplify]: Simplify 0 into 0
5.087 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2
5.088 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.088 * [taylor]: Taking taylor expansion of d1 in d2
5.088 * [backup-simplify]: Simplify d1 into d1
5.088 * [taylor]: Taking taylor expansion of d2 in d2
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.088 * [taylor]: Taking taylor expansion of d1 in d2
5.088 * [backup-simplify]: Simplify d1 into d1
5.088 * [taylor]: Taking taylor expansion of d3 in d2
5.088 * [backup-simplify]: Simplify d3 into d3
5.088 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
5.088 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.088 * [taylor]: Taking taylor expansion of d1 in d1
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of d2 in d1
5.088 * [backup-simplify]: Simplify d2 into d2
5.088 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.088 * [taylor]: Taking taylor expansion of d1 in d1
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of d3 in d1
5.088 * [backup-simplify]: Simplify d3 into d3
5.088 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
5.088 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.088 * [taylor]: Taking taylor expansion of d1 in d1
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of d2 in d1
5.088 * [backup-simplify]: Simplify d2 into d2
5.088 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.088 * [taylor]: Taking taylor expansion of d1 in d1
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.088 * [taylor]: Taking taylor expansion of d3 in d1
5.088 * [backup-simplify]: Simplify d3 into d3
5.088 * [backup-simplify]: Simplify (* 0 d2) into 0
5.088 * [backup-simplify]: Simplify (* 0 d3) into 0
5.088 * [backup-simplify]: Simplify (- 0) into 0
5.089 * [backup-simplify]: Simplify (+ 0 0) into 0
5.089 * [taylor]: Taking taylor expansion of 0 in d2
5.089 * [backup-simplify]: Simplify 0 into 0
5.089 * [taylor]: Taking taylor expansion of 0 in d3
5.089 * [backup-simplify]: Simplify 0 into 0
5.089 * [backup-simplify]: Simplify 0 into 0
5.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.089 * [backup-simplify]: Simplify (- d3) into (- d3)
5.089 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
5.089 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
5.089 * [taylor]: Taking taylor expansion of d2 in d2
5.089 * [backup-simplify]: Simplify 0 into 0
5.089 * [backup-simplify]: Simplify 1 into 1
5.089 * [taylor]: Taking taylor expansion of d3 in d2
5.089 * [backup-simplify]: Simplify d3 into d3
5.090 * [backup-simplify]: Simplify (- d3) into (- d3)
5.090 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
5.090 * [taylor]: Taking taylor expansion of (- d3) in d3
5.090 * [taylor]: Taking taylor expansion of d3 in d3
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [backup-simplify]: Simplify 1 into 1
5.090 * [backup-simplify]: Simplify (- 0) into 0
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [taylor]: Taking taylor expansion of 0 in d3
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.091 * [backup-simplify]: Simplify (- 0) into 0
5.091 * [backup-simplify]: Simplify (+ 0 0) into 0
5.091 * [taylor]: Taking taylor expansion of 0 in d2
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [taylor]: Taking taylor expansion of 0 in d3
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify (- 0) into 0
5.092 * [backup-simplify]: Simplify (+ 1 0) into 1
5.092 * [taylor]: Taking taylor expansion of 1 in d3
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [taylor]: Taking taylor expansion of 0 in d3
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify (- 1) into -1
5.093 * [backup-simplify]: Simplify -1 into -1
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.094 * [backup-simplify]: Simplify (- 0) into 0
5.095 * [backup-simplify]: Simplify (+ 0 0) into 0
5.095 * [taylor]: Taking taylor expansion of 0 in d2
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [taylor]: Taking taylor expansion of 0 in d3
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [taylor]: Taking taylor expansion of 0 in d3
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify (- 0) into 0
5.095 * [backup-simplify]: Simplify (+ 0 0) into 0
5.095 * [taylor]: Taking taylor expansion of 0 in d3
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [taylor]: Taking taylor expansion of 0 in d3
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3))
5.096 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3)))
5.096 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0
5.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3
5.096 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.096 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.096 * [taylor]: Taking taylor expansion of d1 in d3
5.096 * [backup-simplify]: Simplify d1 into d1
5.096 * [taylor]: Taking taylor expansion of d2 in d3
5.096 * [backup-simplify]: Simplify d2 into d2
5.096 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.096 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.096 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.096 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.096 * [taylor]: Taking taylor expansion of d1 in d3
5.096 * [backup-simplify]: Simplify d1 into d1
5.096 * [taylor]: Taking taylor expansion of d3 in d3
5.096 * [backup-simplify]: Simplify 0 into 0
5.096 * [backup-simplify]: Simplify 1 into 1
5.096 * [backup-simplify]: Simplify (* d1 0) into 0
5.096 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.096 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2
5.096 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.096 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.096 * [taylor]: Taking taylor expansion of d1 in d2
5.096 * [backup-simplify]: Simplify d1 into d1
5.096 * [taylor]: Taking taylor expansion of d2 in d2
5.096 * [backup-simplify]: Simplify 0 into 0
5.096 * [backup-simplify]: Simplify 1 into 1
5.096 * [backup-simplify]: Simplify (* d1 0) into 0
5.097 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.097 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.097 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.097 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.097 * [taylor]: Taking taylor expansion of d1 in d2
5.097 * [backup-simplify]: Simplify d1 into d1
5.097 * [taylor]: Taking taylor expansion of d3 in d2
5.097 * [backup-simplify]: Simplify d3 into d3
5.097 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.097 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1
5.097 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.097 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.097 * [taylor]: Taking taylor expansion of d1 in d1
5.097 * [backup-simplify]: Simplify 0 into 0
5.097 * [backup-simplify]: Simplify 1 into 1
5.097 * [taylor]: Taking taylor expansion of d2 in d1
5.097 * [backup-simplify]: Simplify d2 into d2
5.097 * [backup-simplify]: Simplify (* 0 d2) into 0
5.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.097 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.097 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.097 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.097 * [taylor]: Taking taylor expansion of d1 in d1
5.097 * [backup-simplify]: Simplify 0 into 0
5.097 * [backup-simplify]: Simplify 1 into 1
5.097 * [taylor]: Taking taylor expansion of d3 in d1
5.097 * [backup-simplify]: Simplify d3 into d3
5.097 * [backup-simplify]: Simplify (* 0 d3) into 0
5.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.098 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.098 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1
5.098 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.098 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.098 * [taylor]: Taking taylor expansion of d1 in d1
5.098 * [backup-simplify]: Simplify 0 into 0
5.098 * [backup-simplify]: Simplify 1 into 1
5.098 * [taylor]: Taking taylor expansion of d2 in d1
5.098 * [backup-simplify]: Simplify d2 into d2
5.098 * [backup-simplify]: Simplify (* 0 d2) into 0
5.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.098 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.098 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.098 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.098 * [taylor]: Taking taylor expansion of d1 in d1
5.098 * [backup-simplify]: Simplify 0 into 0
5.098 * [backup-simplify]: Simplify 1 into 1
5.098 * [taylor]: Taking taylor expansion of d3 in d1
5.098 * [backup-simplify]: Simplify d3 into d3
5.098 * [backup-simplify]: Simplify (* 0 d3) into 0
5.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.099 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.099 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.099 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
5.099 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
5.099 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.099 * [taylor]: Taking taylor expansion of d2 in d2
5.099 * [backup-simplify]: Simplify 0 into 0
5.099 * [backup-simplify]: Simplify 1 into 1
5.099 * [backup-simplify]: Simplify (/ 1 1) into 1
5.099 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.099 * [taylor]: Taking taylor expansion of d3 in d2
5.099 * [backup-simplify]: Simplify d3 into d3
5.099 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.100 * [backup-simplify]: Simplify (+ 1 0) into 1
5.100 * [taylor]: Taking taylor expansion of 1 in d3
5.100 * [backup-simplify]: Simplify 1 into 1
5.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.101 * [backup-simplify]: Simplify (- 0) into 0
5.101 * [backup-simplify]: Simplify (+ 0 0) into 0
5.101 * [taylor]: Taking taylor expansion of 0 in d2
5.101 * [backup-simplify]: Simplify 0 into 0
5.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.102 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.102 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
5.102 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
5.102 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.102 * [taylor]: Taking taylor expansion of d3 in d3
5.102 * [backup-simplify]: Simplify 0 into 0
5.102 * [backup-simplify]: Simplify 1 into 1
5.102 * [backup-simplify]: Simplify (/ 1 1) into 1
5.102 * [backup-simplify]: Simplify (- 1) into -1
5.102 * [backup-simplify]: Simplify -1 into -1
5.102 * [backup-simplify]: Simplify 1 into 1
5.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.104 * [backup-simplify]: Simplify (- 0) into 0
5.104 * [backup-simplify]: Simplify (+ 0 0) into 0
5.104 * [taylor]: Taking taylor expansion of 0 in d2
5.104 * [backup-simplify]: Simplify 0 into 0
5.104 * [taylor]: Taking taylor expansion of 0 in d3
5.104 * [backup-simplify]: Simplify 0 into 0
5.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.105 * [backup-simplify]: Simplify (- 0) into 0
5.105 * [backup-simplify]: Simplify (+ 0 0) into 0
5.105 * [taylor]: Taking taylor expansion of 0 in d3
5.106 * [backup-simplify]: Simplify 0 into 0
5.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.106 * [backup-simplify]: Simplify (- 0) into 0
5.106 * [backup-simplify]: Simplify 0 into 0
5.106 * [backup-simplify]: Simplify 0 into 0
5.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
5.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0
5.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.108 * [backup-simplify]: Simplify (- 0) into 0
5.109 * [backup-simplify]: Simplify (+ 0 0) into 0
5.109 * [taylor]: Taking taylor expansion of 0 in d2
5.109 * [backup-simplify]: Simplify 0 into 0
5.109 * [taylor]: Taking taylor expansion of 0 in d3
5.109 * [backup-simplify]: Simplify 0 into 0
5.109 * [taylor]: Taking taylor expansion of 0 in d3
5.109 * [backup-simplify]: Simplify 0 into 0
5.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.110 * [backup-simplify]: Simplify (- 0) into 0
5.110 * [backup-simplify]: Simplify (+ 0 0) into 0
5.110 * [taylor]: Taking taylor expansion of 0 in d3
5.110 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.111 * [backup-simplify]: Simplify (- 0) into 0
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3))
5.111 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3)))
5.111 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0
5.111 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3
5.111 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.111 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.111 * [taylor]: Taking taylor expansion of d1 in d3
5.111 * [backup-simplify]: Simplify d1 into d1
5.111 * [taylor]: Taking taylor expansion of d2 in d3
5.111 * [backup-simplify]: Simplify d2 into d2
5.111 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.111 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.111 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.111 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.111 * [taylor]: Taking taylor expansion of d1 in d3
5.111 * [backup-simplify]: Simplify d1 into d1
5.111 * [taylor]: Taking taylor expansion of d3 in d3
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify 1 into 1
5.112 * [backup-simplify]: Simplify (* d1 0) into 0
5.112 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.112 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2
5.112 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.112 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.112 * [taylor]: Taking taylor expansion of d1 in d2
5.112 * [backup-simplify]: Simplify d1 into d1
5.112 * [taylor]: Taking taylor expansion of d2 in d2
5.112 * [backup-simplify]: Simplify 0 into 0
5.112 * [backup-simplify]: Simplify 1 into 1
5.112 * [backup-simplify]: Simplify (* d1 0) into 0
5.112 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.112 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.112 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.112 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.112 * [taylor]: Taking taylor expansion of d1 in d2
5.112 * [backup-simplify]: Simplify d1 into d1
5.112 * [taylor]: Taking taylor expansion of d3 in d2
5.112 * [backup-simplify]: Simplify d3 into d3
5.112 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.112 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.113 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1
5.113 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.113 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.113 * [taylor]: Taking taylor expansion of d1 in d1
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 1 into 1
5.113 * [taylor]: Taking taylor expansion of d2 in d1
5.113 * [backup-simplify]: Simplify d2 into d2
5.113 * [backup-simplify]: Simplify (* 0 d2) into 0
5.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.113 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.113 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.113 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.113 * [taylor]: Taking taylor expansion of d1 in d1
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 1 into 1
5.113 * [taylor]: Taking taylor expansion of d3 in d1
5.113 * [backup-simplify]: Simplify d3 into d3
5.113 * [backup-simplify]: Simplify (* 0 d3) into 0
5.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.113 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.113 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1
5.113 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.113 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.113 * [taylor]: Taking taylor expansion of d1 in d1
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 1 into 1
5.114 * [taylor]: Taking taylor expansion of d2 in d1
5.114 * [backup-simplify]: Simplify d2 into d2
5.114 * [backup-simplify]: Simplify (* 0 d2) into 0
5.114 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.114 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.114 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.114 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.114 * [taylor]: Taking taylor expansion of d1 in d1
5.114 * [backup-simplify]: Simplify 0 into 0
5.114 * [backup-simplify]: Simplify 1 into 1
5.114 * [taylor]: Taking taylor expansion of d3 in d1
5.114 * [backup-simplify]: Simplify d3 into d3
5.114 * [backup-simplify]: Simplify (* 0 d3) into 0
5.114 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.114 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.114 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
5.114 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
5.115 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.115 * [taylor]: Taking taylor expansion of d2 in d2
5.115 * [backup-simplify]: Simplify 0 into 0
5.115 * [backup-simplify]: Simplify 1 into 1
5.115 * [backup-simplify]: Simplify (/ 1 1) into 1
5.115 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.115 * [taylor]: Taking taylor expansion of d3 in d2
5.115 * [backup-simplify]: Simplify d3 into d3
5.115 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.115 * [backup-simplify]: Simplify (+ 1 0) into 1
5.115 * [taylor]: Taking taylor expansion of 1 in d3
5.115 * [backup-simplify]: Simplify 1 into 1
5.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.117 * [backup-simplify]: Simplify (- 0) into 0
5.117 * [backup-simplify]: Simplify (+ 0 0) into 0
5.117 * [taylor]: Taking taylor expansion of 0 in d2
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.117 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.117 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
5.117 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
5.117 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.117 * [taylor]: Taking taylor expansion of d3 in d3
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 1 into 1
5.118 * [backup-simplify]: Simplify (/ 1 1) into 1
5.118 * [backup-simplify]: Simplify (- 1) into -1
5.118 * [backup-simplify]: Simplify -1 into -1
5.118 * [backup-simplify]: Simplify 1 into 1
5.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.120 * [backup-simplify]: Simplify (- 0) into 0
5.120 * [backup-simplify]: Simplify (+ 0 0) into 0
5.120 * [taylor]: Taking taylor expansion of 0 in d2
5.120 * [backup-simplify]: Simplify 0 into 0
5.120 * [taylor]: Taking taylor expansion of 0 in d3
5.120 * [backup-simplify]: Simplify 0 into 0
5.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.121 * [backup-simplify]: Simplify (- 0) into 0
5.121 * [backup-simplify]: Simplify (+ 0 0) into 0
5.121 * [taylor]: Taking taylor expansion of 0 in d3
5.121 * [backup-simplify]: Simplify 0 into 0
5.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.122 * [backup-simplify]: Simplify (- 0) into 0
5.122 * [backup-simplify]: Simplify 0 into 0
5.122 * [backup-simplify]: Simplify 0 into 0
5.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
5.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0
5.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.124 * [backup-simplify]: Simplify (- 0) into 0
5.124 * [backup-simplify]: Simplify (+ 0 0) into 0
5.124 * [taylor]: Taking taylor expansion of 0 in d2
5.124 * [backup-simplify]: Simplify 0 into 0
5.124 * [taylor]: Taking taylor expansion of 0 in d3
5.124 * [backup-simplify]: Simplify 0 into 0
5.124 * [taylor]: Taking taylor expansion of 0 in d3
5.124 * [backup-simplify]: Simplify 0 into 0
5.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.125 * [backup-simplify]: Simplify (- 0) into 0
5.125 * [backup-simplify]: Simplify (+ 0 0) into 0
5.126 * [taylor]: Taking taylor expansion of 0 in d3
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.126 * [backup-simplify]: Simplify (- 0) into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3))
5.127 * * * * [progress]: [ 3 / 3 ] generating series at (2)
5.127 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3)))
5.127 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0
5.127 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4
5.127 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4
5.127 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.127 * [taylor]: Taking taylor expansion of d1 in d4
5.127 * [backup-simplify]: Simplify d1 into d1
5.127 * [taylor]: Taking taylor expansion of d4 in d4
5.127 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify 1 into 1
5.127 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.127 * [taylor]: Taking taylor expansion of d1 in d4
5.127 * [backup-simplify]: Simplify d1 into d1
5.127 * [taylor]: Taking taylor expansion of d2 in d4
5.127 * [backup-simplify]: Simplify d2 into d2
5.127 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4
5.127 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
5.127 * [taylor]: Taking taylor expansion of d1 in d4
5.127 * [backup-simplify]: Simplify d1 into d1
5.127 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.127 * [taylor]: Taking taylor expansion of d1 in d4
5.127 * [backup-simplify]: Simplify d1 into d1
5.127 * [taylor]: Taking taylor expansion of d3 in d4
5.127 * [backup-simplify]: Simplify d3 into d3
5.127 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3
5.127 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3
5.127 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.127 * [taylor]: Taking taylor expansion of d1 in d3
5.127 * [backup-simplify]: Simplify d1 into d1
5.127 * [taylor]: Taking taylor expansion of d4 in d3
5.127 * [backup-simplify]: Simplify d4 into d4
5.127 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.127 * [taylor]: Taking taylor expansion of d1 in d3
5.127 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of d2 in d3
5.128 * [backup-simplify]: Simplify d2 into d2
5.128 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3
5.128 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
5.128 * [taylor]: Taking taylor expansion of d1 in d3
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.128 * [taylor]: Taking taylor expansion of d1 in d3
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of d3 in d3
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2
5.128 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2
5.128 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.128 * [taylor]: Taking taylor expansion of d1 in d2
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of d4 in d2
5.128 * [backup-simplify]: Simplify d4 into d4
5.128 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.128 * [taylor]: Taking taylor expansion of d1 in d2
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of d2 in d2
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2
5.128 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
5.128 * [taylor]: Taking taylor expansion of d1 in d2
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.128 * [taylor]: Taking taylor expansion of d1 in d2
5.128 * [backup-simplify]: Simplify d1 into d1
5.128 * [taylor]: Taking taylor expansion of d3 in d2
5.128 * [backup-simplify]: Simplify d3 into d3
5.128 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
5.128 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
5.128 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of d4 in d1
5.128 * [backup-simplify]: Simplify d4 into d4
5.128 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of d2 in d1
5.128 * [backup-simplify]: Simplify d2 into d2
5.128 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
5.128 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of d3 in d1
5.128 * [backup-simplify]: Simplify d3 into d3
5.128 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
5.128 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
5.128 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.128 * [backup-simplify]: Simplify 0 into 0
5.128 * [backup-simplify]: Simplify 1 into 1
5.128 * [taylor]: Taking taylor expansion of d4 in d1
5.128 * [backup-simplify]: Simplify d4 into d4
5.128 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.128 * [taylor]: Taking taylor expansion of d1 in d1
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify 1 into 1
5.129 * [taylor]: Taking taylor expansion of d2 in d1
5.129 * [backup-simplify]: Simplify d2 into d2
5.129 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
5.129 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.129 * [taylor]: Taking taylor expansion of d1 in d1
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify 1 into 1
5.129 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.129 * [taylor]: Taking taylor expansion of d1 in d1
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify 1 into 1
5.129 * [taylor]: Taking taylor expansion of d3 in d1
5.129 * [backup-simplify]: Simplify d3 into d3
5.129 * [backup-simplify]: Simplify (* 0 d4) into 0
5.129 * [backup-simplify]: Simplify (* 0 d2) into 0
5.129 * [backup-simplify]: Simplify (+ 0 0) into 0
5.129 * [backup-simplify]: Simplify (* 0 d3) into 0
5.129 * [backup-simplify]: Simplify (+ 0 0) into 0
5.130 * [backup-simplify]: Simplify (- 0) into 0
5.130 * [backup-simplify]: Simplify (+ 0 0) into 0
5.130 * [taylor]: Taking taylor expansion of 0 in d2
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [taylor]: Taking taylor expansion of 0 in d3
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [taylor]: Taking taylor expansion of 0 in d4
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.131 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4)
5.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.131 * [backup-simplify]: Simplify (+ 0 d3) into d3
5.131 * [backup-simplify]: Simplify (- d3) into (- d3)
5.131 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3)
5.131 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
5.131 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
5.131 * [taylor]: Taking taylor expansion of d2 in d2
5.131 * [backup-simplify]: Simplify 0 into 0
5.131 * [backup-simplify]: Simplify 1 into 1
5.131 * [taylor]: Taking taylor expansion of d4 in d2
5.131 * [backup-simplify]: Simplify d4 into d4
5.131 * [taylor]: Taking taylor expansion of d3 in d2
5.131 * [backup-simplify]: Simplify d3 into d3
5.131 * [backup-simplify]: Simplify (+ 0 d4) into d4
5.131 * [backup-simplify]: Simplify (- d3) into (- d3)
5.131 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
5.131 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
5.131 * [taylor]: Taking taylor expansion of d4 in d3
5.131 * [backup-simplify]: Simplify d4 into d4
5.131 * [taylor]: Taking taylor expansion of d3 in d3
5.131 * [backup-simplify]: Simplify 0 into 0
5.131 * [backup-simplify]: Simplify 1 into 1
5.132 * [backup-simplify]: Simplify (- 0) into 0
5.132 * [backup-simplify]: Simplify (+ d4 0) into d4
5.132 * [taylor]: Taking taylor expansion of d4 in d4
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 1 into 1
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [taylor]: Taking taylor expansion of 0 in d3
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [taylor]: Taking taylor expansion of 0 in d4
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [taylor]: Taking taylor expansion of 0 in d4
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.133 * [backup-simplify]: Simplify (+ 0 0) into 0
5.133 * [backup-simplify]: Simplify (* 1 1) into 1
5.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.134 * [backup-simplify]: Simplify (+ 1 0) into 1
5.134 * [backup-simplify]: Simplify (- 1) into -1
5.135 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.135 * [taylor]: Taking taylor expansion of -1 in d2
5.135 * [backup-simplify]: Simplify -1 into -1
5.135 * [taylor]: Taking taylor expansion of -1 in d3
5.135 * [backup-simplify]: Simplify -1 into -1
5.135 * [taylor]: Taking taylor expansion of -1 in d4
5.135 * [backup-simplify]: Simplify -1 into -1
5.135 * [backup-simplify]: Simplify -1 into -1
5.135 * [backup-simplify]: Simplify (+ 1 0) into 1
5.135 * [backup-simplify]: Simplify (- 0) into 0
5.135 * [backup-simplify]: Simplify (+ 1 0) into 1
5.136 * [taylor]: Taking taylor expansion of 1 in d3
5.136 * [backup-simplify]: Simplify 1 into 1
5.136 * [taylor]: Taking taylor expansion of 1 in d4
5.136 * [backup-simplify]: Simplify 1 into 1
5.136 * [backup-simplify]: Simplify 1 into 1
5.136 * [taylor]: Taking taylor expansion of 0 in d3
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [taylor]: Taking taylor expansion of 0 in d4
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify (- 1) into -1
5.136 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.136 * [taylor]: Taking taylor expansion of -1 in d4
5.136 * [backup-simplify]: Simplify -1 into -1
5.136 * [backup-simplify]: Simplify -1 into -1
5.137 * [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)))
5.137 * [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))))
5.137 * [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
5.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
5.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4
5.137 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
5.137 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.137 * [taylor]: Taking taylor expansion of d1 in d4
5.137 * [backup-simplify]: Simplify d1 into d1
5.137 * [taylor]: Taking taylor expansion of d2 in d4
5.137 * [backup-simplify]: Simplify d2 into d2
5.137 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.137 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.137 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
5.137 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.137 * [taylor]: Taking taylor expansion of d1 in d4
5.137 * [backup-simplify]: Simplify d1 into d1
5.137 * [taylor]: Taking taylor expansion of d4 in d4
5.137 * [backup-simplify]: Simplify 0 into 0
5.137 * [backup-simplify]: Simplify 1 into 1
5.137 * [backup-simplify]: Simplify (* d1 0) into 0
5.138 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.138 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
5.138 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
5.138 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
5.138 * [taylor]: Taking taylor expansion of d1 in d4
5.138 * [backup-simplify]: Simplify d1 into d1
5.138 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.138 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.138 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
5.138 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.138 * [taylor]: Taking taylor expansion of d1 in d4
5.138 * [backup-simplify]: Simplify d1 into d1
5.138 * [taylor]: Taking taylor expansion of d3 in d4
5.138 * [backup-simplify]: Simplify d3 into d3
5.138 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.138 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.138 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
5.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3
5.138 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.138 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.138 * [taylor]: Taking taylor expansion of d1 in d3
5.138 * [backup-simplify]: Simplify d1 into d1
5.138 * [taylor]: Taking taylor expansion of d2 in d3
5.138 * [backup-simplify]: Simplify d2 into d2
5.138 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.138 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.138 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
5.138 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.138 * [taylor]: Taking taylor expansion of d1 in d3
5.138 * [backup-simplify]: Simplify d1 into d1
5.138 * [taylor]: Taking taylor expansion of d4 in d3
5.138 * [backup-simplify]: Simplify d4 into d4
5.138 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.139 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.139 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
5.139 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
5.139 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
5.139 * [taylor]: Taking taylor expansion of d1 in d3
5.139 * [backup-simplify]: Simplify d1 into d1
5.139 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.139 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.139 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.139 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.139 * [taylor]: Taking taylor expansion of d1 in d3
5.139 * [backup-simplify]: Simplify d1 into d1
5.139 * [taylor]: Taking taylor expansion of d3 in d3
5.139 * [backup-simplify]: Simplify 0 into 0
5.139 * [backup-simplify]: Simplify 1 into 1
5.139 * [backup-simplify]: Simplify (* d1 0) into 0
5.139 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.139 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.139 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
5.139 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2
5.139 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.139 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.139 * [taylor]: Taking taylor expansion of d1 in d2
5.139 * [backup-simplify]: Simplify d1 into d1
5.139 * [taylor]: Taking taylor expansion of d2 in d2
5.139 * [backup-simplify]: Simplify 0 into 0
5.139 * [backup-simplify]: Simplify 1 into 1
5.139 * [backup-simplify]: Simplify (* d1 0) into 0
5.140 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.140 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.140 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
5.140 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.140 * [taylor]: Taking taylor expansion of d1 in d2
5.140 * [backup-simplify]: Simplify d1 into d1
5.140 * [taylor]: Taking taylor expansion of d4 in d2
5.140 * [backup-simplify]: Simplify d4 into d4
5.140 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.140 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
5.140 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
5.140 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
5.140 * [taylor]: Taking taylor expansion of d1 in d2
5.140 * [backup-simplify]: Simplify d1 into d1
5.140 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.140 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.140 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.140 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.140 * [taylor]: Taking taylor expansion of d1 in d2
5.140 * [backup-simplify]: Simplify d1 into d1
5.140 * [taylor]: Taking taylor expansion of d3 in d2
5.140 * [backup-simplify]: Simplify d3 into d3
5.140 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.140 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.140 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
5.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
5.140 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.140 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.141 * [taylor]: Taking taylor expansion of d1 in d1
5.141 * [backup-simplify]: Simplify 0 into 0
5.141 * [backup-simplify]: Simplify 1 into 1
5.141 * [taylor]: Taking taylor expansion of d2 in d1
5.141 * [backup-simplify]: Simplify d2 into d2
5.141 * [backup-simplify]: Simplify (* 0 d2) into 0
5.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.141 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.141 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.141 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.141 * [taylor]: Taking taylor expansion of d1 in d1
5.141 * [backup-simplify]: Simplify 0 into 0
5.141 * [backup-simplify]: Simplify 1 into 1
5.141 * [taylor]: Taking taylor expansion of d4 in d1
5.141 * [backup-simplify]: Simplify d4 into d4
5.141 * [backup-simplify]: Simplify (* 0 d4) into 0
5.141 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.141 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
5.141 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
5.142 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.142 * [taylor]: Taking taylor expansion of d1 in d1
5.142 * [backup-simplify]: Simplify 0 into 0
5.142 * [backup-simplify]: Simplify 1 into 1
5.142 * [backup-simplify]: Simplify (* 1 1) into 1
5.142 * [backup-simplify]: Simplify (/ 1 1) into 1
5.142 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.142 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.142 * [taylor]: Taking taylor expansion of d1 in d1
5.142 * [backup-simplify]: Simplify 0 into 0
5.142 * [backup-simplify]: Simplify 1 into 1
5.142 * [taylor]: Taking taylor expansion of d3 in d1
5.142 * [backup-simplify]: Simplify d3 into d3
5.143 * [backup-simplify]: Simplify (* 0 d3) into 0
5.143 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.143 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.143 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
5.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
5.143 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.143 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.143 * [taylor]: Taking taylor expansion of d1 in d1
5.143 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify 1 into 1
5.143 * [taylor]: Taking taylor expansion of d2 in d1
5.143 * [backup-simplify]: Simplify d2 into d2
5.143 * [backup-simplify]: Simplify (* 0 d2) into 0
5.143 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.143 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.143 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.143 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.143 * [taylor]: Taking taylor expansion of d1 in d1
5.143 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify 1 into 1
5.143 * [taylor]: Taking taylor expansion of d4 in d1
5.143 * [backup-simplify]: Simplify d4 into d4
5.144 * [backup-simplify]: Simplify (* 0 d4) into 0
5.144 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.144 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
5.144 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
5.144 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.144 * [taylor]: Taking taylor expansion of d1 in d1
5.144 * [backup-simplify]: Simplify 0 into 0
5.144 * [backup-simplify]: Simplify 1 into 1
5.144 * [backup-simplify]: Simplify (* 1 1) into 1
5.145 * [backup-simplify]: Simplify (/ 1 1) into 1
5.145 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.145 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.145 * [taylor]: Taking taylor expansion of d1 in d1
5.145 * [backup-simplify]: Simplify 0 into 0
5.145 * [backup-simplify]: Simplify 1 into 1
5.145 * [taylor]: Taking taylor expansion of d3 in d1
5.145 * [backup-simplify]: Simplify d3 into d3
5.145 * [backup-simplify]: Simplify (* 0 d3) into 0
5.145 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.145 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.146 * [backup-simplify]: Simplify (+ 1 0) into 1
5.146 * [backup-simplify]: Simplify (- 1) into -1
5.146 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.146 * [taylor]: Taking taylor expansion of -1 in d2
5.146 * [backup-simplify]: Simplify -1 into -1
5.146 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
5.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.147 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
5.147 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.147 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
5.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
5.147 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
5.147 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.147 * [taylor]: Taking taylor expansion of d2 in d2
5.147 * [backup-simplify]: Simplify 0 into 0
5.147 * [backup-simplify]: Simplify 1 into 1
5.148 * [backup-simplify]: Simplify (/ 1 1) into 1
5.148 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.148 * [taylor]: Taking taylor expansion of d4 in d2
5.148 * [backup-simplify]: Simplify d4 into d4
5.148 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.148 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.148 * [taylor]: Taking taylor expansion of d3 in d2
5.148 * [backup-simplify]: Simplify d3 into d3
5.148 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.148 * [backup-simplify]: Simplify (+ 1 0) into 1
5.148 * [backup-simplify]: Simplify (+ 1 0) into 1
5.148 * [taylor]: Taking taylor expansion of 1 in d3
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [taylor]: Taking taylor expansion of -1 in d3
5.148 * [backup-simplify]: Simplify -1 into -1
5.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.150 * [backup-simplify]: Simplify (+ 0 0) into 0
5.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.152 * [backup-simplify]: Simplify (+ 0 0) into 0
5.152 * [backup-simplify]: Simplify (- 0) into 0
5.152 * [backup-simplify]: Simplify (+ 0 0) into 0
5.152 * [taylor]: Taking taylor expansion of 0 in d2
5.152 * [backup-simplify]: Simplify 0 into 0
5.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.153 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
5.153 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.153 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
5.153 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
5.153 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.153 * [taylor]: Taking taylor expansion of d4 in d3
5.153 * [backup-simplify]: Simplify d4 into d4
5.153 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.153 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.153 * [taylor]: Taking taylor expansion of d3 in d3
5.153 * [backup-simplify]: Simplify 0 into 0
5.153 * [backup-simplify]: Simplify 1 into 1
5.153 * [backup-simplify]: Simplify (/ 1 1) into 1
5.153 * [backup-simplify]: Simplify (- 1) into -1
5.154 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.154 * [taylor]: Taking taylor expansion of -1 in d4
5.154 * [backup-simplify]: Simplify -1 into -1
5.154 * [taylor]: Taking taylor expansion of 0 in d3
5.154 * [backup-simplify]: Simplify 0 into 0
5.154 * [taylor]: Taking taylor expansion of 1 in d4
5.154 * [backup-simplify]: Simplify 1 into 1
5.154 * [taylor]: Taking taylor expansion of -1 in d4
5.154 * [backup-simplify]: Simplify -1 into -1
5.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
5.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.156 * [backup-simplify]: Simplify (+ 0 0) into 0
5.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.158 * [backup-simplify]: Simplify (+ 0 0) into 0
5.158 * [backup-simplify]: Simplify (- 0) into 0
5.158 * [backup-simplify]: Simplify (+ 0 0) into 0
5.158 * [taylor]: Taking taylor expansion of 0 in d2
5.158 * [backup-simplify]: Simplify 0 into 0
5.158 * [taylor]: Taking taylor expansion of 0 in d3
5.158 * [backup-simplify]: Simplify 0 into 0
5.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.159 * [backup-simplify]: Simplify (+ 0 0) into 0
5.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.159 * [backup-simplify]: Simplify (- 0) into 0
5.159 * [backup-simplify]: Simplify (+ 0 0) into 0
5.159 * [taylor]: Taking taylor expansion of 0 in d3
5.159 * [backup-simplify]: Simplify 0 into 0
5.160 * [taylor]: Taking taylor expansion of 0 in d3
5.160 * [backup-simplify]: Simplify 0 into 0
5.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.160 * [backup-simplify]: Simplify (- 0) into 0
5.160 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
5.160 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.160 * [taylor]: Taking taylor expansion of d4 in d4
5.160 * [backup-simplify]: Simplify 0 into 0
5.160 * [backup-simplify]: Simplify 1 into 1
5.161 * [backup-simplify]: Simplify (/ 1 1) into 1
5.161 * [backup-simplify]: Simplify 1 into 1
5.161 * [taylor]: Taking taylor expansion of 0 in d4
5.161 * [backup-simplify]: Simplify 0 into 0
5.161 * [taylor]: Taking taylor expansion of 0 in d4
5.161 * [backup-simplify]: Simplify 0 into 0
5.161 * [taylor]: Taking taylor expansion of 0 in d4
5.161 * [backup-simplify]: Simplify 0 into 0
5.161 * [backup-simplify]: Simplify -1 into -1
5.161 * [backup-simplify]: Simplify 1 into 1
5.161 * [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))
5.162 * [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))))
5.162 * [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
5.162 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
5.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4
5.162 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
5.162 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
5.162 * [taylor]: Taking taylor expansion of d1 in d4
5.162 * [backup-simplify]: Simplify d1 into d1
5.162 * [taylor]: Taking taylor expansion of d2 in d4
5.162 * [backup-simplify]: Simplify d2 into d2
5.162 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.162 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.162 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
5.162 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
5.162 * [taylor]: Taking taylor expansion of d1 in d4
5.162 * [backup-simplify]: Simplify d1 into d1
5.162 * [taylor]: Taking taylor expansion of d4 in d4
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [backup-simplify]: Simplify (* d1 0) into 0
5.162 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.162 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
5.162 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
5.162 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
5.162 * [taylor]: Taking taylor expansion of d1 in d4
5.162 * [backup-simplify]: Simplify d1 into d1
5.162 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.163 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
5.163 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
5.163 * [taylor]: Taking taylor expansion of d1 in d4
5.163 * [backup-simplify]: Simplify d1 into d1
5.163 * [taylor]: Taking taylor expansion of d3 in d4
5.163 * [backup-simplify]: Simplify d3 into d3
5.163 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.163 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
5.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3
5.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
5.163 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
5.163 * [taylor]: Taking taylor expansion of d1 in d3
5.163 * [backup-simplify]: Simplify d1 into d1
5.163 * [taylor]: Taking taylor expansion of d2 in d3
5.163 * [backup-simplify]: Simplify d2 into d2
5.163 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
5.163 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
5.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
5.163 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
5.163 * [taylor]: Taking taylor expansion of d1 in d3
5.163 * [backup-simplify]: Simplify d1 into d1
5.163 * [taylor]: Taking taylor expansion of d4 in d3
5.163 * [backup-simplify]: Simplify d4 into d4
5.163 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.163 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
5.163 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
5.163 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
5.163 * [taylor]: Taking taylor expansion of d1 in d3
5.163 * [backup-simplify]: Simplify d1 into d1
5.163 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.163 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
5.163 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
5.163 * [taylor]: Taking taylor expansion of d1 in d3
5.163 * [backup-simplify]: Simplify d1 into d1
5.163 * [taylor]: Taking taylor expansion of d3 in d3
5.163 * [backup-simplify]: Simplify 0 into 0
5.163 * [backup-simplify]: Simplify 1 into 1
5.164 * [backup-simplify]: Simplify (* d1 0) into 0
5.164 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.164 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.164 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
5.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2
5.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
5.164 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
5.164 * [taylor]: Taking taylor expansion of d1 in d2
5.164 * [backup-simplify]: Simplify d1 into d1
5.164 * [taylor]: Taking taylor expansion of d2 in d2
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify 1 into 1
5.164 * [backup-simplify]: Simplify (* d1 0) into 0
5.164 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
5.164 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
5.164 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
5.164 * [taylor]: Taking taylor expansion of d1 in d2
5.164 * [backup-simplify]: Simplify d1 into d1
5.164 * [taylor]: Taking taylor expansion of d4 in d2
5.164 * [backup-simplify]: Simplify d4 into d4
5.164 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
5.165 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
5.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
5.165 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
5.165 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
5.165 * [taylor]: Taking taylor expansion of d1 in d2
5.165 * [backup-simplify]: Simplify d1 into d1
5.165 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
5.165 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
5.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
5.165 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
5.165 * [taylor]: Taking taylor expansion of d1 in d2
5.165 * [backup-simplify]: Simplify d1 into d1
5.165 * [taylor]: Taking taylor expansion of d3 in d2
5.165 * [backup-simplify]: Simplify d3 into d3
5.165 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
5.165 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
5.165 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
5.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
5.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.165 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.165 * [taylor]: Taking taylor expansion of d1 in d1
5.165 * [backup-simplify]: Simplify 0 into 0
5.165 * [backup-simplify]: Simplify 1 into 1
5.165 * [taylor]: Taking taylor expansion of d2 in d1
5.165 * [backup-simplify]: Simplify d2 into d2
5.165 * [backup-simplify]: Simplify (* 0 d2) into 0
5.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.165 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.165 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.165 * [taylor]: Taking taylor expansion of d1 in d1
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify 1 into 1
5.166 * [taylor]: Taking taylor expansion of d4 in d1
5.166 * [backup-simplify]: Simplify d4 into d4
5.166 * [backup-simplify]: Simplify (* 0 d4) into 0
5.166 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.166 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
5.166 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
5.166 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.166 * [taylor]: Taking taylor expansion of d1 in d1
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify 1 into 1
5.166 * [backup-simplify]: Simplify (* 1 1) into 1
5.166 * [backup-simplify]: Simplify (/ 1 1) into 1
5.166 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.167 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.167 * [taylor]: Taking taylor expansion of d1 in d1
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify 1 into 1
5.167 * [taylor]: Taking taylor expansion of d3 in d1
5.167 * [backup-simplify]: Simplify d3 into d3
5.167 * [backup-simplify]: Simplify (* 0 d3) into 0
5.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.167 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.167 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
5.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
5.167 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
5.167 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
5.167 * [taylor]: Taking taylor expansion of d1 in d1
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify 1 into 1
5.167 * [taylor]: Taking taylor expansion of d2 in d1
5.167 * [backup-simplify]: Simplify d2 into d2
5.167 * [backup-simplify]: Simplify (* 0 d2) into 0
5.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
5.167 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.167 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
5.167 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
5.167 * [taylor]: Taking taylor expansion of d1 in d1
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify 1 into 1
5.167 * [taylor]: Taking taylor expansion of d4 in d1
5.168 * [backup-simplify]: Simplify d4 into d4
5.168 * [backup-simplify]: Simplify (* 0 d4) into 0
5.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
5.168 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
5.168 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
5.168 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
5.168 * [taylor]: Taking taylor expansion of d1 in d1
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [backup-simplify]: Simplify 1 into 1
5.168 * [backup-simplify]: Simplify (* 1 1) into 1
5.168 * [backup-simplify]: Simplify (/ 1 1) into 1
5.168 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
5.168 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
5.168 * [taylor]: Taking taylor expansion of d1 in d1
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [backup-simplify]: Simplify 1 into 1
5.168 * [taylor]: Taking taylor expansion of d3 in d1
5.169 * [backup-simplify]: Simplify d3 into d3
5.169 * [backup-simplify]: Simplify (* 0 d3) into 0
5.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
5.169 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.169 * [backup-simplify]: Simplify (+ 1 0) into 1
5.169 * [backup-simplify]: Simplify (- 1) into -1
5.170 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.170 * [taylor]: Taking taylor expansion of -1 in d2
5.170 * [backup-simplify]: Simplify -1 into -1
5.170 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
5.170 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.171 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
5.171 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.171 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
5.171 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
5.171 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
5.171 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.171 * [taylor]: Taking taylor expansion of d2 in d2
5.171 * [backup-simplify]: Simplify 0 into 0
5.171 * [backup-simplify]: Simplify 1 into 1
5.171 * [backup-simplify]: Simplify (/ 1 1) into 1
5.171 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.171 * [taylor]: Taking taylor expansion of d4 in d2
5.171 * [backup-simplify]: Simplify d4 into d4
5.171 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.171 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.171 * [taylor]: Taking taylor expansion of d3 in d2
5.171 * [backup-simplify]: Simplify d3 into d3
5.171 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.172 * [backup-simplify]: Simplify (+ 1 0) into 1
5.172 * [backup-simplify]: Simplify (+ 1 0) into 1
5.172 * [taylor]: Taking taylor expansion of 1 in d3
5.172 * [backup-simplify]: Simplify 1 into 1
5.172 * [taylor]: Taking taylor expansion of -1 in d3
5.172 * [backup-simplify]: Simplify -1 into -1
5.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
5.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
5.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.173 * [backup-simplify]: Simplify (+ 0 0) into 0
5.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
5.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.175 * [backup-simplify]: Simplify (+ 0 0) into 0
5.175 * [backup-simplify]: Simplify (- 0) into 0
5.176 * [backup-simplify]: Simplify (+ 0 0) into 0
5.176 * [taylor]: Taking taylor expansion of 0 in d2
5.176 * [backup-simplify]: Simplify 0 into 0
5.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.176 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
5.176 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.176 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
5.176 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
5.176 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.176 * [taylor]: Taking taylor expansion of d4 in d3
5.176 * [backup-simplify]: Simplify d4 into d4
5.176 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.176 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.176 * [taylor]: Taking taylor expansion of d3 in d3
5.176 * [backup-simplify]: Simplify 0 into 0
5.176 * [backup-simplify]: Simplify 1 into 1
5.177 * [backup-simplify]: Simplify (/ 1 1) into 1
5.177 * [backup-simplify]: Simplify (- 1) into -1
5.177 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.177 * [taylor]: Taking taylor expansion of -1 in d4
5.177 * [backup-simplify]: Simplify -1 into -1
5.177 * [taylor]: Taking taylor expansion of 0 in d3
5.177 * [backup-simplify]: Simplify 0 into 0
5.177 * [taylor]: Taking taylor expansion of 1 in d4
5.177 * [backup-simplify]: Simplify 1 into 1
5.177 * [taylor]: Taking taylor expansion of -1 in d4
5.177 * [backup-simplify]: Simplify -1 into -1
5.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
5.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
5.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.179 * [backup-simplify]: Simplify (+ 0 0) into 0
5.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
5.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.184 * [backup-simplify]: Simplify (+ 0 0) into 0
5.185 * [backup-simplify]: Simplify (- 0) into 0
5.185 * [backup-simplify]: Simplify (+ 0 0) into 0
5.185 * [taylor]: Taking taylor expansion of 0 in d2
5.185 * [backup-simplify]: Simplify 0 into 0
5.185 * [taylor]: Taking taylor expansion of 0 in d3
5.185 * [backup-simplify]: Simplify 0 into 0
5.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.186 * [backup-simplify]: Simplify (+ 0 0) into 0
5.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.186 * [backup-simplify]: Simplify (- 0) into 0
5.186 * [backup-simplify]: Simplify (+ 0 0) into 0
5.186 * [taylor]: Taking taylor expansion of 0 in d3
5.186 * [backup-simplify]: Simplify 0 into 0
5.187 * [taylor]: Taking taylor expansion of 0 in d3
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.187 * [backup-simplify]: Simplify (- 0) into 0
5.187 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
5.187 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.187 * [taylor]: Taking taylor expansion of d4 in d4
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify 1 into 1
5.188 * [backup-simplify]: Simplify (/ 1 1) into 1
5.188 * [backup-simplify]: Simplify 1 into 1
5.188 * [taylor]: Taking taylor expansion of 0 in d4
5.188 * [backup-simplify]: Simplify 0 into 0
5.188 * [taylor]: Taking taylor expansion of 0 in d4
5.188 * [backup-simplify]: Simplify 0 into 0
5.188 * [taylor]: Taking taylor expansion of 0 in d4
5.188 * [backup-simplify]: Simplify 0 into 0
5.188 * [backup-simplify]: Simplify -1 into -1
5.188 * [backup-simplify]: Simplify 1 into 1
5.189 * [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))
5.189 * * * [progress]: simplifying candidates
5.190 * [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 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))
  (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))
  0
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (+ (pow d1 2) (* d1 d3)))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
5.191 * * [simplify]: Extracting # 0 : cost  0
5.191 * * [simplify]: Extracting # 1 : cost  0
5.191 * * [simplify]: Extracting # 2 : cost  0
5.192 * * [simplify]: Extracting # 3 : cost  0
5.192 * * [simplify]: Extracting # 4 : cost  0
5.192 * * [simplify]: Extracting # 5 : cost  0
5.192 * * [simplify]: iteration  0 :  106  enodes  (cost  1089 )
5.218 * * [simplify]: Extracting # 0 : cost  0
5.219 * * [simplify]: Extracting # 1 : cost  0
5.219 * * [simplify]: Extracting # 2 : cost  0
5.219 * * [simplify]: Extracting # 3 : cost  0
5.220 * * [simplify]: Extracting # 4 : cost  0
5.220 * * [simplify]: iteration  1 :  297  enodes  (cost  848 )
5.388 * * [simplify]: Extracting # 0 : cost  0
5.389 * * [simplify]: Extracting # 1 : cost  0
5.391 * * [simplify]: Extracting # 2 : cost  0
5.392 * * [simplify]: Extracting # 3 : cost  0
5.393 * * [simplify]: Extracting # 4 : cost  0
5.395 * * [simplify]: Extracting # 5 : cost  0
5.396 * * [simplify]: iteration  2 :  1106  enodes  (cost  692 )
6.006 * * [simplify]: Extracting # 0 : cost  0
6.017 * * [simplify]: Extracting # 1 : cost  0
6.023 * * [simplify]: Extracting # 2 : cost  0
6.029 * * [simplify]: Extracting # 3 : cost  0
6.035 * * [simplify]: Extracting # 4 : cost  0
6.041 * * [simplify]: iteration done:  5000  enodes  (cost  659 )
6.041 * [simplify]: Simplified to:
  (expm1 (* d1 (+ d4 (- d2 d3))))
  (log1p (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (log (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3)))))
  (cbrt (* d1 (+ d4 (- d2 d3))))
  (pow (* d1 (+ d4 (- d2 d3))) 3)
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (+ (pow (* d4 d1) 3) (pow (* d1 (- d2 d3)) 3))
  (fma (* d4 (* d1 d1)) d4 (* (* (- d2 d3) d1) (* d1 (- (- d2 d3) d4))))
  (* (* d1 (- (- d2 d3) d4)) (* d1 (+ d4 (- d2 d3))))
  (* d1 (- (- d2 d3) d4))
  (* d1 (+ (- d3) (+ d3 d4)))
  (* d1 (- d4 d3))
  (* d1 (- d4 d3))
  (* d1 (- d3 d4))
  (* (- d2 d3) d1)
  (* d1 (+ (- d3) d3))
  (expm1 (* d1 (- d2 d3)))
  (log1p (* d1 (- d2 d3)))
  (- (* d3 d1))
  (exp (* d1 (- d2 d3)))
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (pow (* d1 (- d2 d3)) 3)
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))
  (* d1 (+ (* d3 (* d1 (+ d2 d3))) (* d1 (* d2 d2))))
  (- (* d3 d1))
  (* (* d1 (+ d2 d3)) (* d1 (- d2 d3)))
  (* d1 (+ d2 d3))
  (- d2 d3)
  (- (* d3 d1))
  (fma (- d1) d1 (pow (cbrt (* d1 (+ d4 (- d2 d3)))) 3))
  (* d1 (+ (- d1) d1))
  (* d1 (+ (- d2 d3) (- d4 d1)))
  (* d1 (+ (- d1) d1))
  (* d1 (+ (- d2 d3) (- d4 d1)))
  (* d1 (+ (- d1) d1))
  (expm1 (* d1 (+ (- d2 d3) (- d4 d1))))
  (log1p (* d1 (+ (- d2 d3) (- d4 d1))))
  (- (* d1 d1))
  (- (* d1 d1))
  (- (* d1 d1))
  (exp (* d1 (+ (- d2 d3) (- d4 d1))))
  (exp (* d1 (+ (- d2 d3) (- d4 d1))))
  (exp (* d1 (+ (- d2 d3) (- d4 d1))))
  (log (* d1 (+ (- d2 d3) (- d4 d1))))
  (exp (* d1 (+ (- d2 d3) (- d4 d1))))
  (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
  (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
  (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (- (pow (* d1 (+ d4 (- d2 d3))) 3) (pow d1 6))
  (+ (pow d1 4) (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ (+ (- d2 d3) d4) d1))))
  (- (* d1 d1))
  (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (pow d1 4))
  (* d1 (+ (+ (- d2 d3) d4) d1))
  (+ d1 (sqrt (* d1 (+ d4 (- d2 d3)))))
  (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1)
  (* d1 (- d4 d1))
  (* d1 (- d3 (- d4 d1)))
  (- (* d1 d1))
  0
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
  (* (- d2 d3) d1)
  (* (- d2 d3) d1)
  (* (- d2 d3) d1)
  (* d1 (- d2 (+ d3 d1)))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
6.041 * * * [progress]: adding candidates to table
6.198 * * [progress]: iteration 2 / 4
6.198 * * * [progress]: picking best candidate
6.206 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>
6.206 * * * [progress]: localizing error
6.220 * * * [progress]: generating rewritten candidates
6.220 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
6.242 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
6.252 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
6.252 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.293 * * * [progress]: generating series expansions
6.293 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
6.293 * [backup-simplify]: Simplify (+ (- d3) (+ d3 d4)) into d4
6.293 * [approximate]: Taking taylor expansion of d4 in (d3 d4) around 0
6.293 * [taylor]: Taking taylor expansion of d4 in d4
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 1 into 1
6.293 * [taylor]: Taking taylor expansion of d4 in d3
6.293 * [backup-simplify]: Simplify d4 into d4
6.293 * [taylor]: Taking taylor expansion of d4 in d3
6.293 * [backup-simplify]: Simplify d4 into d4
6.293 * [taylor]: Taking taylor expansion of d4 in d4
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 1 into 1
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [taylor]: Taking taylor expansion of 0 in d4
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 1 into 1
6.293 * [taylor]: Taking taylor expansion of 0 in d4
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [taylor]: Taking taylor expansion of 0 in d4
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify (* 1 (* d4 1)) into d4
6.294 * [backup-simplify]: Simplify (+ (- (/ 1 d3)) (+ (/ 1 d3) (/ 1 d4))) into (/ 1 d4)
6.294 * [approximate]: Taking taylor expansion of (/ 1 d4) in (d3 d4) around 0
6.294 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.294 * [taylor]: Taking taylor expansion of d4 in d4
6.294 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify 1 into 1
6.294 * [backup-simplify]: Simplify (/ 1 1) into 1
6.294 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.294 * [taylor]: Taking taylor expansion of d4 in d3
6.294 * [backup-simplify]: Simplify d4 into d4
6.294 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.294 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.294 * [taylor]: Taking taylor expansion of d4 in d3
6.294 * [backup-simplify]: Simplify d4 into d4
6.294 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.294 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.294 * [taylor]: Taking taylor expansion of d4 in d4
6.294 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (/ 1 1) into 1
6.295 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.295 * [taylor]: Taking taylor expansion of 0 in d4
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.295 * [taylor]: Taking taylor expansion of 0 in d4
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.296 * [taylor]: Taking taylor expansion of 0 in d4
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.297 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 d4)) 1)) into d4
6.297 * [backup-simplify]: Simplify (+ (- (/ 1 (- d3))) (+ (/ 1 (- d3)) (/ 1 (- d4)))) into (- (/ 1 d4))
6.297 * [approximate]: Taking taylor expansion of (- (/ 1 d4)) in (d3 d4) around 0
6.297 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4
6.297 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.297 * [taylor]: Taking taylor expansion of d4 in d4
6.297 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify 1 into 1
6.297 * [backup-simplify]: Simplify (/ 1 1) into 1
6.297 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d3
6.297 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.297 * [taylor]: Taking taylor expansion of d4 in d3
6.297 * [backup-simplify]: Simplify d4 into d4
6.297 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.297 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d3
6.297 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.297 * [taylor]: Taking taylor expansion of d4 in d3
6.297 * [backup-simplify]: Simplify d4 into d4
6.297 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.297 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4))
6.297 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4
6.297 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.298 * [taylor]: Taking taylor expansion of d4 in d4
6.298 * [backup-simplify]: Simplify 0 into 0
6.298 * [backup-simplify]: Simplify 1 into 1
6.298 * [backup-simplify]: Simplify (/ 1 1) into 1
6.298 * [backup-simplify]: Simplify (- 1) into -1
6.298 * [backup-simplify]: Simplify -1 into -1
6.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.298 * [backup-simplify]: Simplify (- 0) into 0
6.298 * [taylor]: Taking taylor expansion of 0 in d4
6.298 * [backup-simplify]: Simplify 0 into 0
6.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.299 * [backup-simplify]: Simplify (- 0) into 0
6.299 * [backup-simplify]: Simplify 0 into 0
6.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.299 * [backup-simplify]: Simplify (- 0) into 0
6.299 * [taylor]: Taking taylor expansion of 0 in d4
6.299 * [backup-simplify]: Simplify 0 into 0
6.299 * [backup-simplify]: Simplify 0 into 0
6.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.300 * [backup-simplify]: Simplify (- 0) into 0
6.300 * [backup-simplify]: Simplify 0 into 0
6.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.300 * [backup-simplify]: Simplify (- 0) into 0
6.300 * [taylor]: Taking taylor expansion of 0 in d4
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.301 * [backup-simplify]: Simplify (- 0) into 0
6.301 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- d4))) 1)) into d4
6.301 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
6.302 * [backup-simplify]: Simplify (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) into (+ (* d1 d4) (fma d1 d2 (- (* d1 d3))))
6.302 * [approximate]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in (d1 d2 d3 d4) around 0
6.302 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d4
6.302 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.302 * [taylor]: Taking taylor expansion of d1 in d4
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d4 in d4
6.302 * [backup-simplify]: Simplify 0 into 0
6.302 * [backup-simplify]: Simplify 1 into 1
6.302 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d4
6.302 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.302 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
6.302 * [taylor]: Taking taylor expansion of d1 in d4
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d2 in d4
6.302 * [backup-simplify]: Simplify d2 into d2
6.302 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d4
6.302 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.302 * [taylor]: Taking taylor expansion of d1 in d4
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d3 in d4
6.302 * [backup-simplify]: Simplify d3 into d3
6.302 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d3
6.302 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.302 * [taylor]: Taking taylor expansion of d1 in d3
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d4 in d3
6.302 * [backup-simplify]: Simplify d4 into d4
6.302 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d3
6.302 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.302 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
6.302 * [taylor]: Taking taylor expansion of d1 in d3
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d2 in d3
6.302 * [backup-simplify]: Simplify d2 into d2
6.302 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3
6.302 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.302 * [taylor]: Taking taylor expansion of d1 in d3
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d3 in d3
6.302 * [backup-simplify]: Simplify 0 into 0
6.302 * [backup-simplify]: Simplify 1 into 1
6.302 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d2
6.302 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.302 * [taylor]: Taking taylor expansion of d1 in d2
6.302 * [backup-simplify]: Simplify d1 into d1
6.302 * [taylor]: Taking taylor expansion of d4 in d2
6.302 * [backup-simplify]: Simplify d4 into d4
6.303 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d2
6.303 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.303 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
6.303 * [taylor]: Taking taylor expansion of d1 in d2
6.303 * [backup-simplify]: Simplify d1 into d1
6.303 * [taylor]: Taking taylor expansion of d2 in d2
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2
6.303 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.303 * [taylor]: Taking taylor expansion of d1 in d2
6.303 * [backup-simplify]: Simplify d1 into d1
6.303 * [taylor]: Taking taylor expansion of d3 in d2
6.303 * [backup-simplify]: Simplify d3 into d3
6.303 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d1
6.303 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of d4 in d1
6.303 * [backup-simplify]: Simplify d4 into d4
6.303 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.303 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.303 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of d2 in d1
6.303 * [backup-simplify]: Simplify d2 into d2
6.303 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.303 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of d3 in d1
6.303 * [backup-simplify]: Simplify d3 into d3
6.303 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d1
6.303 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of d4 in d1
6.303 * [backup-simplify]: Simplify d4 into d4
6.303 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.303 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.303 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.303 * [taylor]: Taking taylor expansion of d2 in d1
6.303 * [backup-simplify]: Simplify d2 into d2
6.303 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.303 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.303 * [taylor]: Taking taylor expansion of d1 in d1
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 1 into 1
6.304 * [taylor]: Taking taylor expansion of d3 in d1
6.304 * [backup-simplify]: Simplify d3 into d3
6.304 * [backup-simplify]: Simplify (* 0 d4) into 0
6.304 * [backup-simplify]: Simplify (* 0 d2) into 0
6.304 * [backup-simplify]: Simplify (* 0 d3) into 0
6.304 * [backup-simplify]: Simplify (- 0) into 0
6.304 * [backup-simplify]: Simplify (+ 0 0) into 0
6.304 * [backup-simplify]: Simplify (+ 0 0) into 0
6.304 * [taylor]: Taking taylor expansion of 0 in d2
6.304 * [backup-simplify]: Simplify 0 into 0
6.304 * [taylor]: Taking taylor expansion of 0 in d3
6.304 * [backup-simplify]: Simplify 0 into 0
6.304 * [taylor]: Taking taylor expansion of 0 in d4
6.304 * [backup-simplify]: Simplify 0 into 0
6.304 * [backup-simplify]: Simplify 0 into 0
6.305 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.305 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
6.305 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.305 * [backup-simplify]: Simplify (- d3) into (- d3)
6.305 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
6.305 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d2 d4) d3)
6.305 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
6.305 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
6.305 * [taylor]: Taking taylor expansion of d2 in d2
6.305 * [backup-simplify]: Simplify 0 into 0
6.305 * [backup-simplify]: Simplify 1 into 1
6.305 * [taylor]: Taking taylor expansion of d4 in d2
6.305 * [backup-simplify]: Simplify d4 into d4
6.305 * [taylor]: Taking taylor expansion of d3 in d2
6.305 * [backup-simplify]: Simplify d3 into d3
6.305 * [backup-simplify]: Simplify (+ 0 d4) into d4
6.305 * [backup-simplify]: Simplify (- d3) into (- d3)
6.305 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
6.306 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
6.306 * [taylor]: Taking taylor expansion of d4 in d3
6.306 * [backup-simplify]: Simplify d4 into d4
6.306 * [taylor]: Taking taylor expansion of d3 in d3
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 1 into 1
6.306 * [backup-simplify]: Simplify (- 0) into 0
6.306 * [backup-simplify]: Simplify (+ d4 0) into d4
6.306 * [taylor]: Taking taylor expansion of d4 in d4
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 1 into 1
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [taylor]: Taking taylor expansion of 0 in d3
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [taylor]: Taking taylor expansion of 0 in d4
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [taylor]: Taking taylor expansion of 0 in d4
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 0 into 0
6.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
6.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.308 * [backup-simplify]: Simplify (- 0) into 0
6.308 * [backup-simplify]: Simplify (+ 0 0) into 0
6.308 * [backup-simplify]: Simplify (+ 0 0) into 0
6.308 * [taylor]: Taking taylor expansion of 0 in d2
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [taylor]: Taking taylor expansion of 0 in d3
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [taylor]: Taking taylor expansion of 0 in d4
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify (+ (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d3) (/ 1 d1)))) (* (/ 1 d1) (+ (- (/ 1 d3)) (+ (/ 1 d3) (/ 1 d4))))) into (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))))
6.309 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in (d1 d2 d3 d4) around 0
6.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d4
6.309 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
6.309 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.309 * [taylor]: Taking taylor expansion of d1 in d4
6.309 * [backup-simplify]: Simplify d1 into d1
6.309 * [taylor]: Taking taylor expansion of d4 in d4
6.309 * [backup-simplify]: Simplify 0 into 0
6.309 * [backup-simplify]: Simplify 1 into 1
6.309 * [backup-simplify]: Simplify (* d1 0) into 0
6.309 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.309 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.309 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d4
6.309 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.309 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4
6.309 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
6.309 * [taylor]: Taking taylor expansion of d1 in d4
6.309 * [backup-simplify]: Simplify d1 into d1
6.309 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.309 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
6.309 * [taylor]: Taking taylor expansion of d2 in d4
6.309 * [backup-simplify]: Simplify d2 into d2
6.309 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.309 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4
6.309 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
6.309 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.309 * [taylor]: Taking taylor expansion of d1 in d4
6.309 * [backup-simplify]: Simplify d1 into d1
6.309 * [taylor]: Taking taylor expansion of d3 in d4
6.309 * [backup-simplify]: Simplify d3 into d3
6.309 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.309 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d3
6.310 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
6.310 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.310 * [taylor]: Taking taylor expansion of d1 in d3
6.310 * [backup-simplify]: Simplify d1 into d1
6.310 * [taylor]: Taking taylor expansion of d4 in d3
6.310 * [backup-simplify]: Simplify d4 into d4
6.310 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.310 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.310 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d3
6.310 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.310 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
6.310 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
6.310 * [taylor]: Taking taylor expansion of d1 in d3
6.310 * [backup-simplify]: Simplify d1 into d1
6.310 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.310 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
6.310 * [taylor]: Taking taylor expansion of d2 in d3
6.310 * [backup-simplify]: Simplify d2 into d2
6.310 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.310 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.310 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.310 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.310 * [taylor]: Taking taylor expansion of d1 in d3
6.310 * [backup-simplify]: Simplify d1 into d1
6.310 * [taylor]: Taking taylor expansion of d3 in d3
6.310 * [backup-simplify]: Simplify 0 into 0
6.310 * [backup-simplify]: Simplify 1 into 1
6.310 * [backup-simplify]: Simplify (* d1 0) into 0
6.310 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.310 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d2
6.310 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
6.310 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.310 * [taylor]: Taking taylor expansion of d1 in d2
6.310 * [backup-simplify]: Simplify d1 into d1
6.311 * [taylor]: Taking taylor expansion of d4 in d2
6.311 * [backup-simplify]: Simplify d4 into d4
6.311 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.311 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.311 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d2
6.311 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.311 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
6.311 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
6.311 * [taylor]: Taking taylor expansion of d1 in d2
6.311 * [backup-simplify]: Simplify d1 into d1
6.311 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.311 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.311 * [taylor]: Taking taylor expansion of d2 in d2
6.311 * [backup-simplify]: Simplify 0 into 0
6.311 * [backup-simplify]: Simplify 1 into 1
6.311 * [backup-simplify]: Simplify (/ 1 1) into 1
6.311 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.311 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.311 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.311 * [taylor]: Taking taylor expansion of d1 in d2
6.311 * [backup-simplify]: Simplify d1 into d1
6.311 * [taylor]: Taking taylor expansion of d3 in d2
6.311 * [backup-simplify]: Simplify d3 into d3
6.311 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.311 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d1
6.311 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.311 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.311 * [taylor]: Taking taylor expansion of d1 in d1
6.311 * [backup-simplify]: Simplify 0 into 0
6.311 * [backup-simplify]: Simplify 1 into 1
6.311 * [taylor]: Taking taylor expansion of d4 in d1
6.311 * [backup-simplify]: Simplify d4 into d4
6.311 * [backup-simplify]: Simplify (* 0 d4) into 0
6.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.312 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.312 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.312 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.312 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.312 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.312 * [taylor]: Taking taylor expansion of d1 in d1
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [backup-simplify]: Simplify (/ 1 1) into 1
6.312 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.312 * [taylor]: Taking taylor expansion of d2 in d1
6.312 * [backup-simplify]: Simplify d2 into d2
6.312 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.312 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.312 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.312 * [taylor]: Taking taylor expansion of d1 in d1
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [taylor]: Taking taylor expansion of d3 in d1
6.312 * [backup-simplify]: Simplify d3 into d3
6.312 * [backup-simplify]: Simplify (* 0 d3) into 0
6.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.313 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d1
6.313 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.313 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.313 * [taylor]: Taking taylor expansion of d1 in d1
6.313 * [backup-simplify]: Simplify 0 into 0
6.313 * [backup-simplify]: Simplify 1 into 1
6.313 * [taylor]: Taking taylor expansion of d4 in d1
6.313 * [backup-simplify]: Simplify d4 into d4
6.313 * [backup-simplify]: Simplify (* 0 d4) into 0
6.313 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.313 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.313 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.313 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.313 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.313 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.313 * [taylor]: Taking taylor expansion of d1 in d1
6.313 * [backup-simplify]: Simplify 0 into 0
6.313 * [backup-simplify]: Simplify 1 into 1
6.314 * [backup-simplify]: Simplify (/ 1 1) into 1
6.314 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.314 * [taylor]: Taking taylor expansion of d2 in d1
6.314 * [backup-simplify]: Simplify d2 into d2
6.314 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.314 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.314 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.314 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.314 * [taylor]: Taking taylor expansion of d1 in d1
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify 1 into 1
6.314 * [taylor]: Taking taylor expansion of d3 in d1
6.314 * [backup-simplify]: Simplify d3 into d3
6.314 * [backup-simplify]: Simplify (* 0 d3) into 0
6.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.314 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.314 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
6.314 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.314 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.314 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
6.314 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
6.314 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.314 * [taylor]: Taking taylor expansion of d2 in d2
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify 1 into 1
6.315 * [backup-simplify]: Simplify (/ 1 1) into 1
6.315 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
6.315 * [taylor]: Taking taylor expansion of d4 in d2
6.315 * [backup-simplify]: Simplify d4 into d4
6.315 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.315 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.315 * [taylor]: Taking taylor expansion of d3 in d2
6.315 * [backup-simplify]: Simplify d3 into d3
6.315 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.315 * [backup-simplify]: Simplify (+ 1 0) into 1
6.315 * [backup-simplify]: Simplify (+ 1 0) into 1
6.315 * [taylor]: Taking taylor expansion of 1 in d3
6.315 * [backup-simplify]: Simplify 1 into 1
6.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
6.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
6.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.317 * [backup-simplify]: Simplify (- 0) into 0
6.318 * [backup-simplify]: Simplify (+ 0 0) into 0
6.318 * [backup-simplify]: Simplify (+ 0 0) into 0
6.318 * [taylor]: Taking taylor expansion of 0 in d2
6.318 * [backup-simplify]: Simplify 0 into 0
6.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.318 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
6.318 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.318 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
6.318 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
6.318 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.318 * [taylor]: Taking taylor expansion of d4 in d3
6.318 * [backup-simplify]: Simplify d4 into d4
6.319 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.319 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.319 * [taylor]: Taking taylor expansion of d3 in d3
6.319 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify 1 into 1
6.319 * [backup-simplify]: Simplify (/ 1 1) into 1
6.319 * [backup-simplify]: Simplify (- 1) into -1
6.319 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.319 * [taylor]: Taking taylor expansion of -1 in d4
6.319 * [backup-simplify]: Simplify -1 into -1
6.319 * [taylor]: Taking taylor expansion of 1 in d4
6.320 * [backup-simplify]: Simplify 1 into 1
6.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
6.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
6.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.322 * [backup-simplify]: Simplify (- 0) into 0
6.322 * [backup-simplify]: Simplify (+ 0 0) into 0
6.323 * [backup-simplify]: Simplify (+ 0 0) into 0
6.323 * [taylor]: Taking taylor expansion of 0 in d2
6.323 * [backup-simplify]: Simplify 0 into 0
6.323 * [taylor]: Taking taylor expansion of 0 in d3
6.323 * [backup-simplify]: Simplify 0 into 0
6.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.324 * [backup-simplify]: Simplify (+ 0 0) into 0
6.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.324 * [backup-simplify]: Simplify (- 0) into 0
6.324 * [backup-simplify]: Simplify (+ 0 0) into 0
6.324 * [taylor]: Taking taylor expansion of 0 in d3
6.324 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.325 * [backup-simplify]: Simplify (- 0) into 0
6.325 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
6.325 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.325 * [taylor]: Taking taylor expansion of d4 in d4
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify 1 into 1
6.325 * [backup-simplify]: Simplify (/ 1 1) into 1
6.325 * [backup-simplify]: Simplify 1 into 1
6.325 * [taylor]: Taking taylor expansion of 0 in d4
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify -1 into -1
6.325 * [backup-simplify]: Simplify 1 into 1
6.326 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
6.326 * [backup-simplify]: Simplify (+ (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d3)) (/ 1 (- d1))))) (* (/ 1 (- d1)) (+ (- (/ 1 (- d3))) (+ (/ 1 (- d3)) (/ 1 (- d4)))))) into (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4)))
6.326 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in (d1 d2 d3 d4) around 0
6.326 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d4
6.326 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d4
6.327 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.327 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d4
6.327 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4
6.327 * [taylor]: Taking taylor expansion of -1 in d4
6.327 * [backup-simplify]: Simplify -1 into -1
6.327 * [taylor]: Taking taylor expansion of d1 in d4
6.327 * [backup-simplify]: Simplify d1 into d1
6.327 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.327 * [taylor]: Taking taylor expansion of (/ -1 d2) in d4
6.327 * [taylor]: Taking taylor expansion of -1 in d4
6.327 * [backup-simplify]: Simplify -1 into -1
6.327 * [taylor]: Taking taylor expansion of d2 in d4
6.327 * [backup-simplify]: Simplify d2 into d2
6.327 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.327 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4
6.327 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
6.327 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.327 * [taylor]: Taking taylor expansion of d1 in d4
6.327 * [backup-simplify]: Simplify d1 into d1
6.327 * [taylor]: Taking taylor expansion of d3 in d4
6.327 * [backup-simplify]: Simplify d3 into d3
6.327 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.327 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.327 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
6.327 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.327 * [taylor]: Taking taylor expansion of d1 in d4
6.327 * [backup-simplify]: Simplify d1 into d1
6.327 * [taylor]: Taking taylor expansion of d4 in d4
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [backup-simplify]: Simplify (* d1 0) into 0
6.327 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.327 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.327 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d3
6.327 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d3
6.328 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.328 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3
6.328 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3
6.328 * [taylor]: Taking taylor expansion of -1 in d3
6.328 * [backup-simplify]: Simplify -1 into -1
6.328 * [taylor]: Taking taylor expansion of d1 in d3
6.328 * [backup-simplify]: Simplify d1 into d1
6.328 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.328 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3
6.328 * [taylor]: Taking taylor expansion of -1 in d3
6.328 * [backup-simplify]: Simplify -1 into -1
6.328 * [taylor]: Taking taylor expansion of d2 in d3
6.328 * [backup-simplify]: Simplify d2 into d2
6.328 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.328 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.328 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.328 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.328 * [taylor]: Taking taylor expansion of d1 in d3
6.328 * [backup-simplify]: Simplify d1 into d1
6.328 * [taylor]: Taking taylor expansion of d3 in d3
6.328 * [backup-simplify]: Simplify 0 into 0
6.328 * [backup-simplify]: Simplify 1 into 1
6.328 * [backup-simplify]: Simplify (* d1 0) into 0
6.328 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.328 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.328 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
6.328 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.328 * [taylor]: Taking taylor expansion of d1 in d3
6.328 * [backup-simplify]: Simplify d1 into d1
6.328 * [taylor]: Taking taylor expansion of d4 in d3
6.328 * [backup-simplify]: Simplify d4 into d4
6.328 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.328 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.328 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d2
6.328 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d2
6.329 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.329 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2
6.329 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2
6.329 * [taylor]: Taking taylor expansion of -1 in d2
6.329 * [backup-simplify]: Simplify -1 into -1
6.329 * [taylor]: Taking taylor expansion of d1 in d2
6.329 * [backup-simplify]: Simplify d1 into d1
6.329 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.329 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
6.329 * [taylor]: Taking taylor expansion of -1 in d2
6.329 * [backup-simplify]: Simplify -1 into -1
6.329 * [taylor]: Taking taylor expansion of d2 in d2
6.329 * [backup-simplify]: Simplify 0 into 0
6.329 * [backup-simplify]: Simplify 1 into 1
6.329 * [backup-simplify]: Simplify (/ -1 1) into -1
6.329 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.329 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.329 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.329 * [taylor]: Taking taylor expansion of d1 in d2
6.329 * [backup-simplify]: Simplify d1 into d1
6.329 * [taylor]: Taking taylor expansion of d3 in d2
6.329 * [backup-simplify]: Simplify d3 into d3
6.329 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.329 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.329 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
6.329 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.329 * [taylor]: Taking taylor expansion of d1 in d2
6.329 * [backup-simplify]: Simplify d1 into d1
6.329 * [taylor]: Taking taylor expansion of d4 in d2
6.329 * [backup-simplify]: Simplify d4 into d4
6.329 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.329 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.329 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d1
6.329 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.330 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.330 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.330 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.330 * [taylor]: Taking taylor expansion of -1 in d1
6.330 * [backup-simplify]: Simplify -1 into -1
6.330 * [taylor]: Taking taylor expansion of d1 in d1
6.330 * [backup-simplify]: Simplify 0 into 0
6.330 * [backup-simplify]: Simplify 1 into 1
6.330 * [backup-simplify]: Simplify (/ -1 1) into -1
6.330 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.330 * [taylor]: Taking taylor expansion of -1 in d1
6.330 * [backup-simplify]: Simplify -1 into -1
6.330 * [taylor]: Taking taylor expansion of d2 in d1
6.330 * [backup-simplify]: Simplify d2 into d2
6.330 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.330 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.330 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.330 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.330 * [taylor]: Taking taylor expansion of d1 in d1
6.330 * [backup-simplify]: Simplify 0 into 0
6.330 * [backup-simplify]: Simplify 1 into 1
6.330 * [taylor]: Taking taylor expansion of d3 in d1
6.330 * [backup-simplify]: Simplify d3 into d3
6.330 * [backup-simplify]: Simplify (* 0 d3) into 0
6.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.330 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.331 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.331 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.331 * [taylor]: Taking taylor expansion of d1 in d1
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify 1 into 1
6.331 * [taylor]: Taking taylor expansion of d4 in d1
6.331 * [backup-simplify]: Simplify d4 into d4
6.331 * [backup-simplify]: Simplify (* 0 d4) into 0
6.331 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.331 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.331 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d1
6.331 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.331 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.331 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.331 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.331 * [taylor]: Taking taylor expansion of -1 in d1
6.331 * [backup-simplify]: Simplify -1 into -1
6.331 * [taylor]: Taking taylor expansion of d1 in d1
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify 1 into 1
6.331 * [backup-simplify]: Simplify (/ -1 1) into -1
6.331 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.331 * [taylor]: Taking taylor expansion of -1 in d1
6.331 * [backup-simplify]: Simplify -1 into -1
6.331 * [taylor]: Taking taylor expansion of d2 in d1
6.332 * [backup-simplify]: Simplify d2 into d2
6.332 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.332 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.332 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.332 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.332 * [taylor]: Taking taylor expansion of d1 in d1
6.332 * [backup-simplify]: Simplify 0 into 0
6.332 * [backup-simplify]: Simplify 1 into 1
6.332 * [taylor]: Taking taylor expansion of d3 in d1
6.332 * [backup-simplify]: Simplify d3 into d3
6.332 * [backup-simplify]: Simplify (* 0 d3) into 0
6.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.332 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.332 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.332 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.332 * [taylor]: Taking taylor expansion of d1 in d1
6.332 * [backup-simplify]: Simplify 0 into 0
6.332 * [backup-simplify]: Simplify 1 into 1
6.332 * [taylor]: Taking taylor expansion of d4 in d1
6.332 * [backup-simplify]: Simplify d4 into d4
6.332 * [backup-simplify]: Simplify (* 0 d4) into 0
6.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.332 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.332 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
6.333 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.333 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.333 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
6.333 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
6.333 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.333 * [taylor]: Taking taylor expansion of d2 in d2
6.333 * [backup-simplify]: Simplify 0 into 0
6.333 * [backup-simplify]: Simplify 1 into 1
6.333 * [backup-simplify]: Simplify (/ 1 1) into 1
6.333 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
6.333 * [taylor]: Taking taylor expansion of d4 in d2
6.333 * [backup-simplify]: Simplify d4 into d4
6.333 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.333 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.333 * [taylor]: Taking taylor expansion of d3 in d2
6.333 * [backup-simplify]: Simplify d3 into d3
6.333 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.333 * [backup-simplify]: Simplify (+ 1 0) into 1
6.334 * [backup-simplify]: Simplify (+ 1 0) into 1
6.334 * [taylor]: Taking taylor expansion of 1 in d3
6.334 * [backup-simplify]: Simplify 1 into 1
6.334 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0
6.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.335 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
6.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.335 * [backup-simplify]: Simplify (- 0) into 0
6.335 * [backup-simplify]: Simplify (+ 0 0) into 0
6.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.336 * [backup-simplify]: Simplify (+ 0 0) into 0
6.336 * [taylor]: Taking taylor expansion of 0 in d2
6.336 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.337 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
6.337 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.337 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
6.337 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
6.337 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.337 * [taylor]: Taking taylor expansion of d4 in d3
6.337 * [backup-simplify]: Simplify d4 into d4
6.337 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.337 * [taylor]: Taking taylor expansion of d3 in d3
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 1 into 1
6.337 * [backup-simplify]: Simplify (/ 1 1) into 1
6.337 * [backup-simplify]: Simplify (- 1) into -1
6.338 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.338 * [taylor]: Taking taylor expansion of -1 in d4
6.338 * [backup-simplify]: Simplify -1 into -1
6.338 * [taylor]: Taking taylor expansion of 1 in d4
6.338 * [backup-simplify]: Simplify 1 into 1
6.338 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.338 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.339 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
6.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.340 * [backup-simplify]: Simplify (- 0) into 0
6.340 * [backup-simplify]: Simplify (+ 0 0) into 0
6.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
6.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.341 * [backup-simplify]: Simplify (+ 0 0) into 0
6.341 * [taylor]: Taking taylor expansion of 0 in d2
6.341 * [backup-simplify]: Simplify 0 into 0
6.341 * [taylor]: Taking taylor expansion of 0 in d3
6.341 * [backup-simplify]: Simplify 0 into 0
6.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.342 * [backup-simplify]: Simplify (+ 0 0) into 0
6.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.342 * [backup-simplify]: Simplify (- 0) into 0
6.342 * [backup-simplify]: Simplify (+ 0 0) into 0
6.342 * [taylor]: Taking taylor expansion of 0 in d3
6.342 * [backup-simplify]: Simplify 0 into 0
6.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.343 * [backup-simplify]: Simplify (- 0) into 0
6.343 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
6.343 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.343 * [taylor]: Taking taylor expansion of d4 in d4
6.343 * [backup-simplify]: Simplify 0 into 0
6.343 * [backup-simplify]: Simplify 1 into 1
6.343 * [backup-simplify]: Simplify (/ 1 1) into 1
6.343 * [backup-simplify]: Simplify 1 into 1
6.343 * [taylor]: Taking taylor expansion of 0 in d4
6.343 * [backup-simplify]: Simplify 0 into 0
6.343 * [backup-simplify]: Simplify -1 into -1
6.344 * [backup-simplify]: Simplify 1 into 1
6.344 * [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))
6.344 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
6.344 * [backup-simplify]: Simplify (fma d1 d2 (- (* d3 d1))) into (fma d1 d2 (- (* d1 d3)))
6.344 * [approximate]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in (d1 d2 d3) around 0
6.344 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d3
6.344 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.344 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
6.344 * [taylor]: Taking taylor expansion of d1 in d3
6.344 * [backup-simplify]: Simplify d1 into d1
6.344 * [taylor]: Taking taylor expansion of d2 in d3
6.344 * [backup-simplify]: Simplify d2 into d2
6.344 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3
6.344 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.344 * [taylor]: Taking taylor expansion of d1 in d3
6.344 * [backup-simplify]: Simplify d1 into d1
6.344 * [taylor]: Taking taylor expansion of d3 in d3
6.344 * [backup-simplify]: Simplify 0 into 0
6.344 * [backup-simplify]: Simplify 1 into 1
6.344 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d2
6.345 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.345 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
6.345 * [taylor]: Taking taylor expansion of d1 in d2
6.345 * [backup-simplify]: Simplify d1 into d1
6.345 * [taylor]: Taking taylor expansion of d2 in d2
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2
6.345 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.345 * [taylor]: Taking taylor expansion of d1 in d2
6.345 * [backup-simplify]: Simplify d1 into d1
6.345 * [taylor]: Taking taylor expansion of d3 in d2
6.345 * [backup-simplify]: Simplify d3 into d3
6.345 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.345 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.345 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.345 * [taylor]: Taking taylor expansion of d1 in d1
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of d2 in d1
6.345 * [backup-simplify]: Simplify d2 into d2
6.345 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.345 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.345 * [taylor]: Taking taylor expansion of d1 in d1
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of d3 in d1
6.345 * [backup-simplify]: Simplify d3 into d3
6.345 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.345 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.345 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.345 * [taylor]: Taking taylor expansion of d1 in d1
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of d2 in d1
6.345 * [backup-simplify]: Simplify d2 into d2
6.345 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.345 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.345 * [taylor]: Taking taylor expansion of d1 in d1
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of d3 in d1
6.345 * [backup-simplify]: Simplify d3 into d3
6.345 * [backup-simplify]: Simplify (* 0 d2) into 0
6.345 * [backup-simplify]: Simplify (* 0 d3) into 0
6.346 * [backup-simplify]: Simplify (- 0) into 0
6.346 * [backup-simplify]: Simplify (+ 0 0) into 0
6.346 * [taylor]: Taking taylor expansion of 0 in d2
6.346 * [backup-simplify]: Simplify 0 into 0
6.346 * [taylor]: Taking taylor expansion of 0 in d3
6.346 * [backup-simplify]: Simplify 0 into 0
6.346 * [backup-simplify]: Simplify 0 into 0
6.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
6.349 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.349 * [backup-simplify]: Simplify (- d3) into (- d3)
6.349 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
6.349 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
6.349 * [taylor]: Taking taylor expansion of d2 in d2
6.349 * [backup-simplify]: Simplify 0 into 0
6.349 * [backup-simplify]: Simplify 1 into 1
6.349 * [taylor]: Taking taylor expansion of d3 in d2
6.349 * [backup-simplify]: Simplify d3 into d3
6.349 * [backup-simplify]: Simplify (- d3) into (- d3)
6.349 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
6.349 * [taylor]: Taking taylor expansion of (- d3) in d3
6.349 * [taylor]: Taking taylor expansion of d3 in d3
6.349 * [backup-simplify]: Simplify 0 into 0
6.349 * [backup-simplify]: Simplify 1 into 1
6.349 * [backup-simplify]: Simplify (- 0) into 0
6.349 * [backup-simplify]: Simplify 0 into 0
6.349 * [taylor]: Taking taylor expansion of 0 in d3
6.349 * [backup-simplify]: Simplify 0 into 0
6.349 * [backup-simplify]: Simplify 0 into 0
6.349 * [backup-simplify]: Simplify 0 into 0
6.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
6.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.351 * [backup-simplify]: Simplify (- 0) into 0
6.351 * [backup-simplify]: Simplify (+ 0 0) into 0
6.351 * [taylor]: Taking taylor expansion of 0 in d2
6.351 * [backup-simplify]: Simplify 0 into 0
6.351 * [taylor]: Taking taylor expansion of 0 in d3
6.351 * [backup-simplify]: Simplify 0 into 0
6.351 * [backup-simplify]: Simplify 0 into 0
6.351 * [backup-simplify]: Simplify (- 0) into 0
6.351 * [backup-simplify]: Simplify (+ 1 0) into 1
6.351 * [taylor]: Taking taylor expansion of 1 in d3
6.351 * [backup-simplify]: Simplify 1 into 1
6.351 * [backup-simplify]: Simplify 1 into 1
6.351 * [taylor]: Taking taylor expansion of 0 in d3
6.351 * [backup-simplify]: Simplify 0 into 0
6.351 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify (- 1) into -1
6.352 * [backup-simplify]: Simplify -1 into -1
6.352 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
6.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.353 * [backup-simplify]: Simplify (- 0) into 0
6.353 * [backup-simplify]: Simplify (+ 0 0) into 0
6.353 * [taylor]: Taking taylor expansion of 0 in d2
6.353 * [backup-simplify]: Simplify 0 into 0
6.354 * [taylor]: Taking taylor expansion of 0 in d3
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [taylor]: Taking taylor expansion of 0 in d3
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify (- 0) into 0
6.354 * [backup-simplify]: Simplify (+ 0 0) into 0
6.354 * [taylor]: Taking taylor expansion of 0 in d3
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [taylor]: Taking taylor expansion of 0 in d3
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3))
6.354 * [backup-simplify]: Simplify (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d3) (/ 1 d1)))) into (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))
6.354 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in (d1 d2 d3) around 0
6.354 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d3
6.355 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.355 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
6.355 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
6.355 * [taylor]: Taking taylor expansion of d1 in d3
6.355 * [backup-simplify]: Simplify d1 into d1
6.355 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.355 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
6.355 * [taylor]: Taking taylor expansion of d2 in d3
6.355 * [backup-simplify]: Simplify d2 into d2
6.355 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.355 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.355 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.355 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.355 * [taylor]: Taking taylor expansion of d1 in d3
6.355 * [backup-simplify]: Simplify d1 into d1
6.355 * [taylor]: Taking taylor expansion of d3 in d3
6.355 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify 1 into 1
6.355 * [backup-simplify]: Simplify (* d1 0) into 0
6.355 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.355 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.355 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d2
6.355 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.355 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
6.355 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
6.355 * [taylor]: Taking taylor expansion of d1 in d2
6.355 * [backup-simplify]: Simplify d1 into d1
6.355 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.355 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.356 * [taylor]: Taking taylor expansion of d2 in d2
6.356 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify 1 into 1
6.356 * [backup-simplify]: Simplify (/ 1 1) into 1
6.356 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.356 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.356 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.356 * [taylor]: Taking taylor expansion of d1 in d2
6.356 * [backup-simplify]: Simplify d1 into d1
6.356 * [taylor]: Taking taylor expansion of d3 in d2
6.356 * [backup-simplify]: Simplify d3 into d3
6.356 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.356 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.356 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.356 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.356 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.356 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.356 * [taylor]: Taking taylor expansion of d1 in d1
6.356 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify 1 into 1
6.356 * [backup-simplify]: Simplify (/ 1 1) into 1
6.356 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.356 * [taylor]: Taking taylor expansion of d2 in d1
6.356 * [backup-simplify]: Simplify d2 into d2
6.356 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.356 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.356 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.356 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.357 * [taylor]: Taking taylor expansion of d1 in d1
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.357 * [taylor]: Taking taylor expansion of d3 in d1
6.357 * [backup-simplify]: Simplify d3 into d3
6.357 * [backup-simplify]: Simplify (* 0 d3) into 0
6.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.357 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.357 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.357 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.357 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.357 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.357 * [taylor]: Taking taylor expansion of d1 in d1
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.357 * [backup-simplify]: Simplify (/ 1 1) into 1
6.357 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.357 * [taylor]: Taking taylor expansion of d2 in d1
6.357 * [backup-simplify]: Simplify d2 into d2
6.357 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.357 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.357 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.357 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.357 * [taylor]: Taking taylor expansion of d1 in d1
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.357 * [taylor]: Taking taylor expansion of d3 in d1
6.357 * [backup-simplify]: Simplify d3 into d3
6.358 * [backup-simplify]: Simplify (* 0 d3) into 0
6.358 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.358 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.358 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
6.358 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.358 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.358 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
6.358 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.358 * [taylor]: Taking taylor expansion of d2 in d2
6.358 * [backup-simplify]: Simplify 0 into 0
6.358 * [backup-simplify]: Simplify 1 into 1
6.358 * [backup-simplify]: Simplify (/ 1 1) into 1
6.358 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.358 * [taylor]: Taking taylor expansion of d3 in d2
6.358 * [backup-simplify]: Simplify d3 into d3
6.358 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.359 * [backup-simplify]: Simplify (+ 1 0) into 1
6.359 * [taylor]: Taking taylor expansion of 1 in d3
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
6.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
6.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.360 * [backup-simplify]: Simplify (- 0) into 0
6.360 * [backup-simplify]: Simplify (+ 0 0) into 0
6.360 * [taylor]: Taking taylor expansion of 0 in d2
6.360 * [backup-simplify]: Simplify 0 into 0
6.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.361 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.361 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
6.361 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
6.361 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.361 * [taylor]: Taking taylor expansion of d3 in d3
6.361 * [backup-simplify]: Simplify 0 into 0
6.361 * [backup-simplify]: Simplify 1 into 1
6.361 * [backup-simplify]: Simplify (/ 1 1) into 1
6.361 * [backup-simplify]: Simplify (- 1) into -1
6.361 * [backup-simplify]: Simplify -1 into -1
6.362 * [backup-simplify]: Simplify 1 into 1
6.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
6.363 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.364 * [backup-simplify]: Simplify (- 0) into 0
6.364 * [backup-simplify]: Simplify (+ 0 0) into 0
6.364 * [taylor]: Taking taylor expansion of 0 in d2
6.364 * [backup-simplify]: Simplify 0 into 0
6.364 * [taylor]: Taking taylor expansion of 0 in d3
6.364 * [backup-simplify]: Simplify 0 into 0
6.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.365 * [backup-simplify]: Simplify (- 0) into 0
6.365 * [backup-simplify]: Simplify (+ 0 0) into 0
6.365 * [taylor]: Taking taylor expansion of 0 in d3
6.365 * [backup-simplify]: Simplify 0 into 0
6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.365 * [backup-simplify]: Simplify (- 0) into 0
6.365 * [backup-simplify]: Simplify 0 into 0
6.366 * [backup-simplify]: Simplify 0 into 0
6.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2))))) into 0
6.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0
6.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.368 * [backup-simplify]: Simplify (- 0) into 0
6.368 * [backup-simplify]: Simplify (+ 0 0) into 0
6.368 * [taylor]: Taking taylor expansion of 0 in d2
6.368 * [backup-simplify]: Simplify 0 into 0
6.369 * [taylor]: Taking taylor expansion of 0 in d3
6.369 * [backup-simplify]: Simplify 0 into 0
6.369 * [taylor]: Taking taylor expansion of 0 in d3
6.369 * [backup-simplify]: Simplify 0 into 0
6.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.369 * [backup-simplify]: Simplify (- 0) into 0
6.370 * [backup-simplify]: Simplify (+ 0 0) into 0
6.370 * [taylor]: Taking taylor expansion of 0 in d3
6.370 * [backup-simplify]: Simplify 0 into 0
6.370 * [backup-simplify]: Simplify 0 into 0
6.370 * [backup-simplify]: Simplify 0 into 0
6.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.371 * [backup-simplify]: Simplify (- 0) into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3))
6.371 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d3)) (/ 1 (- d1))))) into (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3))))
6.371 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in (d1 d2 d3) around 0
6.371 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d3
6.371 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.371 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3
6.371 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3
6.371 * [taylor]: Taking taylor expansion of -1 in d3
6.371 * [backup-simplify]: Simplify -1 into -1
6.371 * [taylor]: Taking taylor expansion of d1 in d3
6.371 * [backup-simplify]: Simplify d1 into d1
6.371 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.372 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3
6.372 * [taylor]: Taking taylor expansion of -1 in d3
6.372 * [backup-simplify]: Simplify -1 into -1
6.372 * [taylor]: Taking taylor expansion of d2 in d3
6.372 * [backup-simplify]: Simplify d2 into d2
6.372 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.372 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.372 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.372 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.372 * [taylor]: Taking taylor expansion of d1 in d3
6.372 * [backup-simplify]: Simplify d1 into d1
6.372 * [taylor]: Taking taylor expansion of d3 in d3
6.372 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify 1 into 1
6.372 * [backup-simplify]: Simplify (* d1 0) into 0
6.372 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.372 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.372 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d2
6.372 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.372 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2
6.372 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2
6.372 * [taylor]: Taking taylor expansion of -1 in d2
6.372 * [backup-simplify]: Simplify -1 into -1
6.372 * [taylor]: Taking taylor expansion of d1 in d2
6.372 * [backup-simplify]: Simplify d1 into d1
6.372 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.372 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
6.372 * [taylor]: Taking taylor expansion of -1 in d2
6.372 * [backup-simplify]: Simplify -1 into -1
6.372 * [taylor]: Taking taylor expansion of d2 in d2
6.372 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify 1 into 1
6.373 * [backup-simplify]: Simplify (/ -1 1) into -1
6.373 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.373 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.373 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.373 * [taylor]: Taking taylor expansion of d1 in d2
6.373 * [backup-simplify]: Simplify d1 into d1
6.373 * [taylor]: Taking taylor expansion of d3 in d2
6.373 * [backup-simplify]: Simplify d3 into d3
6.373 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.373 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.373 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.373 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.373 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.373 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.373 * [taylor]: Taking taylor expansion of -1 in d1
6.373 * [backup-simplify]: Simplify -1 into -1
6.373 * [taylor]: Taking taylor expansion of d1 in d1
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [backup-simplify]: Simplify (/ -1 1) into -1
6.373 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.373 * [taylor]: Taking taylor expansion of -1 in d1
6.373 * [backup-simplify]: Simplify -1 into -1
6.373 * [taylor]: Taking taylor expansion of d2 in d1
6.373 * [backup-simplify]: Simplify d2 into d2
6.373 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.373 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.373 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.373 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.374 * [taylor]: Taking taylor expansion of d1 in d1
6.374 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify 1 into 1
6.374 * [taylor]: Taking taylor expansion of d3 in d1
6.374 * [backup-simplify]: Simplify d3 into d3
6.374 * [backup-simplify]: Simplify (* 0 d3) into 0
6.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.374 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.374 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.374 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.374 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.374 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.374 * [taylor]: Taking taylor expansion of -1 in d1
6.374 * [backup-simplify]: Simplify -1 into -1
6.374 * [taylor]: Taking taylor expansion of d1 in d1
6.374 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify 1 into 1
6.374 * [backup-simplify]: Simplify (/ -1 1) into -1
6.374 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.374 * [taylor]: Taking taylor expansion of -1 in d1
6.374 * [backup-simplify]: Simplify -1 into -1
6.374 * [taylor]: Taking taylor expansion of d2 in d1
6.374 * [backup-simplify]: Simplify d2 into d2
6.374 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.374 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.375 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.375 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.375 * [taylor]: Taking taylor expansion of d1 in d1
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify 1 into 1
6.375 * [taylor]: Taking taylor expansion of d3 in d1
6.375 * [backup-simplify]: Simplify d3 into d3
6.375 * [backup-simplify]: Simplify (* 0 d3) into 0
6.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.375 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.375 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
6.375 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.375 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.375 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
6.375 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.375 * [taylor]: Taking taylor expansion of d2 in d2
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify 1 into 1
6.375 * [backup-simplify]: Simplify (/ 1 1) into 1
6.375 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.375 * [taylor]: Taking taylor expansion of d3 in d2
6.375 * [backup-simplify]: Simplify d3 into d3
6.376 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.376 * [backup-simplify]: Simplify (+ 1 0) into 1
6.376 * [taylor]: Taking taylor expansion of 1 in d3
6.376 * [backup-simplify]: Simplify 1 into 1
6.376 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0
6.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.377 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
6.377 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.377 * [backup-simplify]: Simplify (- 0) into 0
6.378 * [backup-simplify]: Simplify (+ 0 0) into 0
6.378 * [taylor]: Taking taylor expansion of 0 in d2
6.378 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.378 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.378 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
6.378 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
6.378 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.378 * [taylor]: Taking taylor expansion of d3 in d3
6.378 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify 1 into 1
6.378 * [backup-simplify]: Simplify (/ 1 1) into 1
6.379 * [backup-simplify]: Simplify (- 1) into -1
6.379 * [backup-simplify]: Simplify -1 into -1
6.379 * [backup-simplify]: Simplify 1 into 1
6.379 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.380 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
6.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.381 * [backup-simplify]: Simplify (- 0) into 0
6.381 * [backup-simplify]: Simplify (+ 0 0) into 0
6.381 * [taylor]: Taking taylor expansion of 0 in d2
6.381 * [backup-simplify]: Simplify 0 into 0
6.381 * [taylor]: Taking taylor expansion of 0 in d3
6.381 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.382 * [backup-simplify]: Simplify (- 0) into 0
6.382 * [backup-simplify]: Simplify (+ 0 0) into 0
6.382 * [taylor]: Taking taylor expansion of 0 in d3
6.382 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.383 * [backup-simplify]: Simplify (- 0) into 0
6.383 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.384 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2))))) into 0
6.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0
6.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.385 * [backup-simplify]: Simplify (- 0) into 0
6.386 * [backup-simplify]: Simplify (+ 0 0) into 0
6.386 * [taylor]: Taking taylor expansion of 0 in d2
6.386 * [backup-simplify]: Simplify 0 into 0
6.386 * [taylor]: Taking taylor expansion of 0 in d3
6.386 * [backup-simplify]: Simplify 0 into 0
6.386 * [taylor]: Taking taylor expansion of 0 in d3
6.386 * [backup-simplify]: Simplify 0 into 0
6.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.386 * [backup-simplify]: Simplify (- 0) into 0
6.387 * [backup-simplify]: Simplify (+ 0 0) into 0
6.387 * [taylor]: Taking taylor expansion of 0 in d3
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.387 * [backup-simplify]: Simplify (- 0) into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.388 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3))
6.388 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.388 * [backup-simplify]: Simplify (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)) into (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2))
6.388 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in (d1 d2 d3 d4) around 0
6.388 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in d4
6.388 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d4
6.388 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.388 * [taylor]: Taking taylor expansion of d1 in d4
6.388 * [backup-simplify]: Simplify d1 into d1
6.388 * [taylor]: Taking taylor expansion of d4 in d4
6.388 * [backup-simplify]: Simplify 0 into 0
6.388 * [backup-simplify]: Simplify 1 into 1
6.388 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d4
6.388 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.388 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
6.388 * [taylor]: Taking taylor expansion of d1 in d4
6.388 * [backup-simplify]: Simplify d1 into d1
6.388 * [taylor]: Taking taylor expansion of d2 in d4
6.388 * [backup-simplify]: Simplify d2 into d2
6.388 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d4
6.388 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.388 * [taylor]: Taking taylor expansion of d1 in d4
6.388 * [backup-simplify]: Simplify d1 into d1
6.388 * [taylor]: Taking taylor expansion of d3 in d4
6.389 * [backup-simplify]: Simplify d3 into d3
6.389 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
6.389 * [taylor]: Taking taylor expansion of d1 in d4
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in d3
6.389 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d3
6.389 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.389 * [taylor]: Taking taylor expansion of d1 in d3
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d4 in d3
6.389 * [backup-simplify]: Simplify d4 into d4
6.389 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d3
6.389 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.389 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
6.389 * [taylor]: Taking taylor expansion of d1 in d3
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d2 in d3
6.389 * [backup-simplify]: Simplify d2 into d2
6.389 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d3
6.389 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.389 * [taylor]: Taking taylor expansion of d1 in d3
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d3 in d3
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify 1 into 1
6.389 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
6.389 * [taylor]: Taking taylor expansion of d1 in d3
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in d2
6.389 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d2
6.389 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.389 * [taylor]: Taking taylor expansion of d1 in d2
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d4 in d2
6.389 * [backup-simplify]: Simplify d4 into d4
6.389 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d2
6.389 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.389 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
6.389 * [taylor]: Taking taylor expansion of d1 in d2
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d2 in d2
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify 1 into 1
6.389 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d2
6.389 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.389 * [taylor]: Taking taylor expansion of d1 in d2
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of d3 in d2
6.389 * [backup-simplify]: Simplify d3 into d3
6.389 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
6.389 * [taylor]: Taking taylor expansion of d1 in d2
6.389 * [backup-simplify]: Simplify d1 into d1
6.389 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in d1
6.390 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d1
6.390 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d4 in d1
6.390 * [backup-simplify]: Simplify d4 into d4
6.390 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.390 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.390 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d2 in d1
6.390 * [backup-simplify]: Simplify d2 into d2
6.390 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.390 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d3 in d1
6.390 * [backup-simplify]: Simplify d3 into d3
6.390 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) (pow d1 2)) in d1
6.390 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (fma d1 d2 (- (* d1 d3)))) in d1
6.390 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d4 in d1
6.390 * [backup-simplify]: Simplify d4 into d4
6.390 * [taylor]: Taking taylor expansion of (fma d1 d2 (- (* d1 d3))) in d1
6.390 * [taylor]: Rewrote expression to (+ (* d1 d2) (- (* d1 d3)))
6.390 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d2 in d1
6.390 * [backup-simplify]: Simplify d2 into d2
6.390 * [taylor]: Taking taylor expansion of (- (* d1 d3)) in d1
6.390 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [taylor]: Taking taylor expansion of d3 in d1
6.390 * [backup-simplify]: Simplify d3 into d3
6.390 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.390 * [taylor]: Taking taylor expansion of d1 in d1
6.390 * [backup-simplify]: Simplify 0 into 0
6.390 * [backup-simplify]: Simplify 1 into 1
6.390 * [backup-simplify]: Simplify (* 0 d4) into 0
6.391 * [backup-simplify]: Simplify (* 0 d2) into 0
6.391 * [backup-simplify]: Simplify (* 0 d3) into 0
6.391 * [backup-simplify]: Simplify (- 0) into 0
6.391 * [backup-simplify]: Simplify (+ 0 0) into 0
6.391 * [backup-simplify]: Simplify (+ 0 0) into 0
6.391 * [backup-simplify]: Simplify (+ 0 0) into 0
6.391 * [taylor]: Taking taylor expansion of 0 in d2
6.391 * [backup-simplify]: Simplify 0 into 0
6.392 * [taylor]: Taking taylor expansion of 0 in d3
6.392 * [backup-simplify]: Simplify 0 into 0
6.392 * [taylor]: Taking taylor expansion of 0 in d4
6.392 * [backup-simplify]: Simplify 0 into 0
6.392 * [backup-simplify]: Simplify 0 into 0
6.392 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.392 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
6.392 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.392 * [backup-simplify]: Simplify (- d3) into (- d3)
6.392 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
6.392 * [backup-simplify]: Simplify (+ d4 (- d2 d3)) into (- (+ d2 d4) d3)
6.392 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d4 d2) d3)
6.392 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2
6.392 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2
6.393 * [taylor]: Taking taylor expansion of d4 in d2
6.393 * [backup-simplify]: Simplify d4 into d4
6.393 * [taylor]: Taking taylor expansion of d2 in d2
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 1 into 1
6.393 * [taylor]: Taking taylor expansion of d3 in d2
6.393 * [backup-simplify]: Simplify d3 into d3
6.393 * [backup-simplify]: Simplify (+ d4 0) into d4
6.393 * [backup-simplify]: Simplify (- d3) into (- d3)
6.393 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
6.393 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
6.393 * [taylor]: Taking taylor expansion of d4 in d3
6.393 * [backup-simplify]: Simplify d4 into d4
6.393 * [taylor]: Taking taylor expansion of d3 in d3
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 1 into 1
6.393 * [backup-simplify]: Simplify (- 0) into 0
6.393 * [backup-simplify]: Simplify (+ d4 0) into d4
6.393 * [taylor]: Taking taylor expansion of d4 in d4
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 1 into 1
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [taylor]: Taking taylor expansion of 0 in d3
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [taylor]: Taking taylor expansion of 0 in d4
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [taylor]: Taking taylor expansion of 0 in d4
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
6.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.395 * [backup-simplify]: Simplify (- 0) into 0
6.395 * [backup-simplify]: Simplify (+ 0 0) into 0
6.395 * [backup-simplify]: Simplify (+ 0 0) into 0
6.395 * [backup-simplify]: Simplify (* 1 1) into 1
6.396 * [backup-simplify]: Simplify (- 1) into -1
6.396 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.396 * [taylor]: Taking taylor expansion of -1 in d2
6.396 * [backup-simplify]: Simplify -1 into -1
6.396 * [taylor]: Taking taylor expansion of -1 in d3
6.396 * [backup-simplify]: Simplify -1 into -1
6.396 * [taylor]: Taking taylor expansion of -1 in d4
6.396 * [backup-simplify]: Simplify -1 into -1
6.396 * [backup-simplify]: Simplify -1 into -1
6.396 * [backup-simplify]: Simplify (+ 0 1) into 1
6.396 * [backup-simplify]: Simplify (- 0) into 0
6.397 * [backup-simplify]: Simplify (+ 1 0) into 1
6.397 * [taylor]: Taking taylor expansion of 1 in d3
6.397 * [backup-simplify]: Simplify 1 into 1
6.397 * [taylor]: Taking taylor expansion of 1 in d4
6.397 * [backup-simplify]: Simplify 1 into 1
6.397 * [backup-simplify]: Simplify 1 into 1
6.397 * [taylor]: Taking taylor expansion of 0 in d3
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [taylor]: Taking taylor expansion of 0 in d4
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify (- 1) into -1
6.397 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.397 * [taylor]: Taking taylor expansion of -1 in d4
6.397 * [backup-simplify]: Simplify -1 into -1
6.397 * [backup-simplify]: Simplify -1 into -1
6.398 * [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)))
6.398 * [backup-simplify]: Simplify (- (+ (fma (/ 1 d1) (/ 1 d2) (- (* (/ 1 d3) (/ 1 d1)))) (* (/ 1 d1) (+ (- (/ 1 d3)) (+ (/ 1 d3) (/ 1 d4))))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2)))
6.398 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0
6.398 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d4
6.398 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d4
6.398 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
6.398 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.398 * [taylor]: Taking taylor expansion of d1 in d4
6.398 * [backup-simplify]: Simplify d1 into d1
6.398 * [taylor]: Taking taylor expansion of d4 in d4
6.398 * [backup-simplify]: Simplify 0 into 0
6.398 * [backup-simplify]: Simplify 1 into 1
6.398 * [backup-simplify]: Simplify (* d1 0) into 0
6.399 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.399 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.399 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d4
6.399 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.399 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4
6.399 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
6.399 * [taylor]: Taking taylor expansion of d1 in d4
6.399 * [backup-simplify]: Simplify d1 into d1
6.399 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.399 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
6.399 * [taylor]: Taking taylor expansion of d2 in d4
6.399 * [backup-simplify]: Simplify d2 into d2
6.399 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4
6.399 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
6.399 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.399 * [taylor]: Taking taylor expansion of d1 in d4
6.399 * [backup-simplify]: Simplify d1 into d1
6.399 * [taylor]: Taking taylor expansion of d3 in d4
6.399 * [backup-simplify]: Simplify d3 into d3
6.399 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.399 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.399 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
6.399 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
6.399 * [taylor]: Taking taylor expansion of d1 in d4
6.399 * [backup-simplify]: Simplify d1 into d1
6.399 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.399 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.399 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d3
6.399 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d3
6.399 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
6.399 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.399 * [taylor]: Taking taylor expansion of d1 in d3
6.399 * [backup-simplify]: Simplify d1 into d1
6.399 * [taylor]: Taking taylor expansion of d4 in d3
6.400 * [backup-simplify]: Simplify d4 into d4
6.400 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.400 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.400 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d3
6.400 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.400 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
6.400 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
6.400 * [taylor]: Taking taylor expansion of d1 in d3
6.400 * [backup-simplify]: Simplify d1 into d1
6.400 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.400 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
6.400 * [taylor]: Taking taylor expansion of d2 in d3
6.400 * [backup-simplify]: Simplify d2 into d2
6.400 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.400 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.400 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.400 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.400 * [taylor]: Taking taylor expansion of d1 in d3
6.400 * [backup-simplify]: Simplify d1 into d1
6.400 * [taylor]: Taking taylor expansion of d3 in d3
6.400 * [backup-simplify]: Simplify 0 into 0
6.400 * [backup-simplify]: Simplify 1 into 1
6.400 * [backup-simplify]: Simplify (* d1 0) into 0
6.400 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.400 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.400 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
6.400 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
6.400 * [taylor]: Taking taylor expansion of d1 in d3
6.400 * [backup-simplify]: Simplify d1 into d1
6.400 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.401 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d2
6.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d2
6.401 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
6.401 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.401 * [taylor]: Taking taylor expansion of d1 in d2
6.401 * [backup-simplify]: Simplify d1 into d1
6.401 * [taylor]: Taking taylor expansion of d4 in d2
6.401 * [backup-simplify]: Simplify d4 into d4
6.401 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.401 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.401 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d2
6.401 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.401 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
6.401 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
6.401 * [taylor]: Taking taylor expansion of d1 in d2
6.401 * [backup-simplify]: Simplify d1 into d1
6.401 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.401 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.401 * [taylor]: Taking taylor expansion of d2 in d2
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.401 * [backup-simplify]: Simplify (/ 1 1) into 1
6.401 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.401 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.401 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.401 * [taylor]: Taking taylor expansion of d1 in d2
6.401 * [backup-simplify]: Simplify d1 into d1
6.401 * [taylor]: Taking taylor expansion of d3 in d2
6.401 * [backup-simplify]: Simplify d3 into d3
6.401 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.401 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.401 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
6.401 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
6.401 * [taylor]: Taking taylor expansion of d1 in d2
6.401 * [backup-simplify]: Simplify d1 into d1
6.402 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.402 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.402 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d1
6.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d1
6.402 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.402 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.402 * [taylor]: Taking taylor expansion of d1 in d1
6.402 * [backup-simplify]: Simplify 0 into 0
6.402 * [backup-simplify]: Simplify 1 into 1
6.402 * [taylor]: Taking taylor expansion of d4 in d1
6.402 * [backup-simplify]: Simplify d4 into d4
6.402 * [backup-simplify]: Simplify (* 0 d4) into 0
6.402 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.402 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.402 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.402 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.402 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.402 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.402 * [taylor]: Taking taylor expansion of d1 in d1
6.402 * [backup-simplify]: Simplify 0 into 0
6.402 * [backup-simplify]: Simplify 1 into 1
6.402 * [backup-simplify]: Simplify (/ 1 1) into 1
6.403 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.403 * [taylor]: Taking taylor expansion of d2 in d1
6.403 * [backup-simplify]: Simplify d2 into d2
6.403 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.403 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.403 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.403 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.403 * [taylor]: Taking taylor expansion of d1 in d1
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 1 into 1
6.403 * [taylor]: Taking taylor expansion of d3 in d1
6.403 * [backup-simplify]: Simplify d3 into d3
6.403 * [backup-simplify]: Simplify (* 0 d3) into 0
6.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.403 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.403 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
6.403 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.403 * [taylor]: Taking taylor expansion of d1 in d1
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 1 into 1
6.403 * [backup-simplify]: Simplify (* 1 1) into 1
6.404 * [backup-simplify]: Simplify (/ 1 1) into 1
6.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) (/ 1 (pow d1 2))) in d1
6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3))))) in d1
6.404 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.404 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.404 * [taylor]: Taking taylor expansion of d1 in d1
6.404 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify 1 into 1
6.404 * [taylor]: Taking taylor expansion of d4 in d1
6.404 * [backup-simplify]: Simplify d4 into d4
6.404 * [backup-simplify]: Simplify (* 0 d4) into 0
6.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.404 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.404 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (/ 1 d2) (- (/ 1 (* d1 d3)))) in d1
6.404 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (/ 1 d2)) (- (/ 1 (* d1 d3))))
6.404 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
6.404 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
6.404 * [taylor]: Taking taylor expansion of d1 in d1
6.404 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify 1 into 1
6.404 * [backup-simplify]: Simplify (/ 1 1) into 1
6.404 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
6.404 * [taylor]: Taking taylor expansion of d2 in d1
6.404 * [backup-simplify]: Simplify d2 into d2
6.405 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
6.405 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.405 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.405 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.405 * [taylor]: Taking taylor expansion of d1 in d1
6.405 * [backup-simplify]: Simplify 0 into 0
6.405 * [backup-simplify]: Simplify 1 into 1
6.405 * [taylor]: Taking taylor expansion of d3 in d1
6.405 * [backup-simplify]: Simplify d3 into d3
6.405 * [backup-simplify]: Simplify (* 0 d3) into 0
6.405 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.405 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.405 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
6.405 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.405 * [taylor]: Taking taylor expansion of d1 in d1
6.405 * [backup-simplify]: Simplify 0 into 0
6.405 * [backup-simplify]: Simplify 1 into 1
6.405 * [backup-simplify]: Simplify (* 1 1) into 1
6.405 * [backup-simplify]: Simplify (/ 1 1) into 1
6.406 * [backup-simplify]: Simplify (- 1) into -1
6.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.406 * [taylor]: Taking taylor expansion of -1 in d2
6.406 * [backup-simplify]: Simplify -1 into -1
6.406 * [backup-simplify]: Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
6.406 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.406 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.406 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.407 * [backup-simplify]: Simplify (- 0) into 0
6.407 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
6.407 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
6.407 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.407 * [taylor]: Taking taylor expansion of d2 in d2
6.407 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify 1 into 1
6.408 * [backup-simplify]: Simplify (/ 1 1) into 1
6.408 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
6.408 * [taylor]: Taking taylor expansion of d4 in d2
6.408 * [backup-simplify]: Simplify d4 into d4
6.408 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.408 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.408 * [taylor]: Taking taylor expansion of d3 in d2
6.408 * [backup-simplify]: Simplify d3 into d3
6.408 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.408 * [backup-simplify]: Simplify (+ 1 0) into 1
6.408 * [backup-simplify]: Simplify (+ 1 0) into 1
6.408 * [taylor]: Taking taylor expansion of 1 in d3
6.408 * [backup-simplify]: Simplify 1 into 1
6.408 * [taylor]: Taking taylor expansion of -1 in d3
6.408 * [backup-simplify]: Simplify -1 into -1
6.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
6.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
6.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.410 * [backup-simplify]: Simplify (- 0) into 0
6.411 * [backup-simplify]: Simplify (+ 0 0) into 0
6.411 * [backup-simplify]: Simplify (+ 0 0) into 0
6.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.412 * [backup-simplify]: Simplify (- 0) into 0
6.412 * [backup-simplify]: Simplify (+ 0 0) into 0
6.412 * [taylor]: Taking taylor expansion of 0 in d2
6.412 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.413 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
6.413 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.413 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
6.413 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
6.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.413 * [taylor]: Taking taylor expansion of d4 in d3
6.413 * [backup-simplify]: Simplify d4 into d4
6.413 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.413 * [taylor]: Taking taylor expansion of d3 in d3
6.413 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify 1 into 1
6.413 * [backup-simplify]: Simplify (/ 1 1) into 1
6.413 * [backup-simplify]: Simplify (- 1) into -1
6.414 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.414 * [taylor]: Taking taylor expansion of -1 in d4
6.414 * [backup-simplify]: Simplify -1 into -1
6.414 * [taylor]: Taking taylor expansion of 0 in d3
6.414 * [backup-simplify]: Simplify 0 into 0
6.414 * [taylor]: Taking taylor expansion of 1 in d4
6.414 * [backup-simplify]: Simplify 1 into 1
6.414 * [taylor]: Taking taylor expansion of -1 in d4
6.414 * [backup-simplify]: Simplify -1 into -1
6.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
6.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
6.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.417 * [backup-simplify]: Simplify (- 0) into 0
6.417 * [backup-simplify]: Simplify (+ 0 0) into 0
6.417 * [backup-simplify]: Simplify (+ 0 0) into 0
6.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.418 * [backup-simplify]: Simplify (- 0) into 0
6.418 * [backup-simplify]: Simplify (+ 0 0) into 0
6.418 * [taylor]: Taking taylor expansion of 0 in d2
6.418 * [backup-simplify]: Simplify 0 into 0
6.418 * [taylor]: Taking taylor expansion of 0 in d3
6.418 * [backup-simplify]: Simplify 0 into 0
6.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.419 * [backup-simplify]: Simplify (+ 0 0) into 0
6.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.420 * [backup-simplify]: Simplify (- 0) into 0
6.420 * [backup-simplify]: Simplify (+ 0 0) into 0
6.420 * [taylor]: Taking taylor expansion of 0 in d3
6.420 * [backup-simplify]: Simplify 0 into 0
6.420 * [taylor]: Taking taylor expansion of 0 in d3
6.420 * [backup-simplify]: Simplify 0 into 0
6.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.421 * [backup-simplify]: Simplify (- 0) into 0
6.421 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
6.421 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.421 * [taylor]: Taking taylor expansion of d4 in d4
6.421 * [backup-simplify]: Simplify 0 into 0
6.421 * [backup-simplify]: Simplify 1 into 1
6.421 * [backup-simplify]: Simplify (/ 1 1) into 1
6.421 * [backup-simplify]: Simplify 1 into 1
6.421 * [taylor]: Taking taylor expansion of 0 in d4
6.421 * [backup-simplify]: Simplify 0 into 0
6.421 * [taylor]: Taking taylor expansion of 0 in d4
6.421 * [backup-simplify]: Simplify 0 into 0
6.421 * [taylor]: Taking taylor expansion of 0 in d4
6.421 * [backup-simplify]: Simplify 0 into 0
6.421 * [backup-simplify]: Simplify -1 into -1
6.421 * [backup-simplify]: Simplify 1 into 1
6.422 * [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))
6.422 * [backup-simplify]: Simplify (- (+ (fma (/ 1 (- d1)) (/ 1 (- d2)) (- (* (/ 1 (- d3)) (/ 1 (- d1))))) (* (/ 1 (- d1)) (+ (- (/ 1 (- d3))) (+ (/ 1 (- d3)) (/ 1 (- d4)))))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2)))
6.422 * [approximate]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in (d1 d2 d3 d4) around 0
6.422 * [taylor]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in d4
6.422 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d4
6.422 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d4
6.422 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.422 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d4
6.422 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4
6.422 * [taylor]: Taking taylor expansion of -1 in d4
6.422 * [backup-simplify]: Simplify -1 into -1
6.422 * [taylor]: Taking taylor expansion of d1 in d4
6.422 * [backup-simplify]: Simplify d1 into d1
6.422 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.422 * [taylor]: Taking taylor expansion of (/ -1 d2) in d4
6.422 * [taylor]: Taking taylor expansion of -1 in d4
6.422 * [backup-simplify]: Simplify -1 into -1
6.422 * [taylor]: Taking taylor expansion of d2 in d4
6.422 * [backup-simplify]: Simplify d2 into d2
6.423 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.423 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d4
6.423 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
6.423 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
6.423 * [taylor]: Taking taylor expansion of d1 in d4
6.423 * [backup-simplify]: Simplify d1 into d1
6.423 * [taylor]: Taking taylor expansion of d3 in d4
6.423 * [backup-simplify]: Simplify d3 into d3
6.423 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.423 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.423 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
6.423 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
6.423 * [taylor]: Taking taylor expansion of d1 in d4
6.423 * [backup-simplify]: Simplify d1 into d1
6.423 * [taylor]: Taking taylor expansion of d4 in d4
6.423 * [backup-simplify]: Simplify 0 into 0
6.423 * [backup-simplify]: Simplify 1 into 1
6.423 * [backup-simplify]: Simplify (* d1 0) into 0
6.423 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.423 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.423 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
6.423 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
6.423 * [taylor]: Taking taylor expansion of d1 in d4
6.423 * [backup-simplify]: Simplify d1 into d1
6.423 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.423 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.423 * [taylor]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in d3
6.423 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d3
6.423 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d3
6.423 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.423 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d3
6.424 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3
6.424 * [taylor]: Taking taylor expansion of -1 in d3
6.424 * [backup-simplify]: Simplify -1 into -1
6.424 * [taylor]: Taking taylor expansion of d1 in d3
6.424 * [backup-simplify]: Simplify d1 into d1
6.424 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.424 * [taylor]: Taking taylor expansion of (/ -1 d2) in d3
6.424 * [taylor]: Taking taylor expansion of -1 in d3
6.424 * [backup-simplify]: Simplify -1 into -1
6.424 * [taylor]: Taking taylor expansion of d2 in d3
6.424 * [backup-simplify]: Simplify d2 into d2
6.424 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.424 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d3
6.424 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
6.424 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
6.424 * [taylor]: Taking taylor expansion of d1 in d3
6.424 * [backup-simplify]: Simplify d1 into d1
6.424 * [taylor]: Taking taylor expansion of d3 in d3
6.424 * [backup-simplify]: Simplify 0 into 0
6.424 * [backup-simplify]: Simplify 1 into 1
6.424 * [backup-simplify]: Simplify (* d1 0) into 0
6.424 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
6.424 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
6.424 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
6.424 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
6.424 * [taylor]: Taking taylor expansion of d1 in d3
6.424 * [backup-simplify]: Simplify d1 into d1
6.424 * [taylor]: Taking taylor expansion of d4 in d3
6.424 * [backup-simplify]: Simplify d4 into d4
6.424 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.424 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.424 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
6.424 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
6.424 * [taylor]: Taking taylor expansion of d1 in d3
6.424 * [backup-simplify]: Simplify d1 into d1
6.424 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.425 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.425 * [taylor]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in d2
6.425 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d2
6.425 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d2
6.425 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.425 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d2
6.425 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2
6.425 * [taylor]: Taking taylor expansion of -1 in d2
6.425 * [backup-simplify]: Simplify -1 into -1
6.425 * [taylor]: Taking taylor expansion of d1 in d2
6.425 * [backup-simplify]: Simplify d1 into d1
6.425 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
6.425 * [taylor]: Taking taylor expansion of (/ -1 d2) in d2
6.425 * [taylor]: Taking taylor expansion of -1 in d2
6.425 * [backup-simplify]: Simplify -1 into -1
6.425 * [taylor]: Taking taylor expansion of d2 in d2
6.425 * [backup-simplify]: Simplify 0 into 0
6.425 * [backup-simplify]: Simplify 1 into 1
6.425 * [backup-simplify]: Simplify (/ -1 1) into -1
6.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d2
6.425 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
6.425 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
6.425 * [taylor]: Taking taylor expansion of d1 in d2
6.425 * [backup-simplify]: Simplify d1 into d1
6.425 * [taylor]: Taking taylor expansion of d3 in d2
6.425 * [backup-simplify]: Simplify d3 into d3
6.425 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
6.425 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
6.425 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
6.425 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
6.425 * [taylor]: Taking taylor expansion of d1 in d2
6.425 * [backup-simplify]: Simplify d1 into d1
6.425 * [taylor]: Taking taylor expansion of d4 in d2
6.425 * [backup-simplify]: Simplify d4 into d4
6.425 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
6.425 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
6.426 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
6.426 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
6.426 * [taylor]: Taking taylor expansion of d1 in d2
6.426 * [backup-simplify]: Simplify d1 into d1
6.426 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
6.426 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
6.426 * [taylor]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in d1
6.426 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d1
6.426 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.426 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.426 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.426 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.426 * [taylor]: Taking taylor expansion of -1 in d1
6.426 * [backup-simplify]: Simplify -1 into -1
6.426 * [taylor]: Taking taylor expansion of d1 in d1
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 1 into 1
6.426 * [backup-simplify]: Simplify (/ -1 1) into -1
6.426 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.426 * [taylor]: Taking taylor expansion of -1 in d1
6.426 * [backup-simplify]: Simplify -1 into -1
6.426 * [taylor]: Taking taylor expansion of d2 in d1
6.426 * [backup-simplify]: Simplify d2 into d2
6.426 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.426 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.426 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.426 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.426 * [taylor]: Taking taylor expansion of d1 in d1
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 1 into 1
6.426 * [taylor]: Taking taylor expansion of d3 in d1
6.426 * [backup-simplify]: Simplify d3 into d3
6.426 * [backup-simplify]: Simplify (* 0 d3) into 0
6.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.427 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.427 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.427 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.427 * [taylor]: Taking taylor expansion of d1 in d1
6.427 * [backup-simplify]: Simplify 0 into 0
6.427 * [backup-simplify]: Simplify 1 into 1
6.427 * [taylor]: Taking taylor expansion of d4 in d1
6.427 * [backup-simplify]: Simplify d4 into d4
6.427 * [backup-simplify]: Simplify (* 0 d4) into 0
6.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.427 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.427 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
6.427 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.427 * [taylor]: Taking taylor expansion of d1 in d1
6.427 * [backup-simplify]: Simplify 0 into 0
6.427 * [backup-simplify]: Simplify 1 into 1
6.427 * [backup-simplify]: Simplify (* 1 1) into 1
6.428 * [backup-simplify]: Simplify (/ 1 1) into 1
6.428 * [taylor]: Taking taylor expansion of (- (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) (/ 1 (pow d1 2))) in d1
6.428 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) (/ 1 (* d1 d4))) in d1
6.428 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (/ -1 d2) (- (/ 1 (* d1 d3)))) in d1
6.428 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (/ -1 d2)) (- (/ 1 (* d1 d3))))
6.428 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (/ -1 d2)) in d1
6.428 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
6.428 * [taylor]: Taking taylor expansion of -1 in d1
6.428 * [backup-simplify]: Simplify -1 into -1
6.428 * [taylor]: Taking taylor expansion of d1 in d1
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 1 into 1
6.428 * [backup-simplify]: Simplify (/ -1 1) into -1
6.428 * [taylor]: Taking taylor expansion of (/ -1 d2) in d1
6.428 * [taylor]: Taking taylor expansion of -1 in d1
6.428 * [backup-simplify]: Simplify -1 into -1
6.428 * [taylor]: Taking taylor expansion of d2 in d1
6.428 * [backup-simplify]: Simplify d2 into d2
6.428 * [backup-simplify]: Simplify (/ -1 d2) into (/ -1 d2)
6.428 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d3))) in d1
6.428 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
6.428 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
6.428 * [taylor]: Taking taylor expansion of d1 in d1
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 1 into 1
6.428 * [taylor]: Taking taylor expansion of d3 in d1
6.428 * [backup-simplify]: Simplify d3 into d3
6.428 * [backup-simplify]: Simplify (* 0 d3) into 0
6.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
6.429 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.429 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
6.429 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
6.429 * [taylor]: Taking taylor expansion of d1 in d1
6.429 * [backup-simplify]: Simplify 0 into 0
6.429 * [backup-simplify]: Simplify 1 into 1
6.429 * [taylor]: Taking taylor expansion of d4 in d1
6.429 * [backup-simplify]: Simplify d4 into d4
6.429 * [backup-simplify]: Simplify (* 0 d4) into 0
6.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
6.429 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.429 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
6.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
6.429 * [taylor]: Taking taylor expansion of d1 in d1
6.429 * [backup-simplify]: Simplify 0 into 0
6.429 * [backup-simplify]: Simplify 1 into 1
6.429 * [backup-simplify]: Simplify (* 1 1) into 1
6.430 * [backup-simplify]: Simplify (/ 1 1) into 1
6.430 * [backup-simplify]: Simplify (- 1) into -1
6.430 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.430 * [taylor]: Taking taylor expansion of -1 in d2
6.430 * [backup-simplify]: Simplify -1 into -1
6.430 * [backup-simplify]: Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
6.430 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.430 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
6.430 * [backup-simplify]: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.431 * [backup-simplify]: Simplify (- 0) into 0
6.432 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
6.432 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
6.432 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
6.432 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
6.432 * [taylor]: Taking taylor expansion of d2 in d2
6.432 * [backup-simplify]: Simplify 0 into 0
6.432 * [backup-simplify]: Simplify 1 into 1
6.432 * [backup-simplify]: Simplify (/ 1 1) into 1
6.432 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
6.432 * [taylor]: Taking taylor expansion of d4 in d2
6.432 * [backup-simplify]: Simplify d4 into d4
6.432 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.432 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
6.432 * [taylor]: Taking taylor expansion of d3 in d2
6.432 * [backup-simplify]: Simplify d3 into d3
6.432 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
6.432 * [backup-simplify]: Simplify (+ 1 0) into 1
6.433 * [backup-simplify]: Simplify (+ 1 0) into 1
6.433 * [taylor]: Taking taylor expansion of 1 in d3
6.433 * [backup-simplify]: Simplify 1 into 1
6.433 * [taylor]: Taking taylor expansion of -1 in d3
6.433 * [backup-simplify]: Simplify -1 into -1
6.433 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)))) into 0
6.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.433 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
6.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
6.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.434 * [backup-simplify]: Simplify (- 0) into 0
6.434 * [backup-simplify]: Simplify (+ 0 0) into 0
6.435 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
6.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.435 * [backup-simplify]: Simplify (+ 0 0) into 0
6.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.436 * [backup-simplify]: Simplify (- 0) into 0
6.436 * [backup-simplify]: Simplify (+ 0 0) into 0
6.436 * [taylor]: Taking taylor expansion of 0 in d2
6.437 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.437 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
6.437 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
6.437 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
6.437 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
6.437 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
6.437 * [taylor]: Taking taylor expansion of d4 in d3
6.437 * [backup-simplify]: Simplify d4 into d4
6.437 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
6.437 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
6.437 * [taylor]: Taking taylor expansion of d3 in d3
6.437 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify 1 into 1
6.438 * [backup-simplify]: Simplify (/ 1 1) into 1
6.438 * [backup-simplify]: Simplify (- 1) into -1
6.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.438 * [taylor]: Taking taylor expansion of -1 in d4
6.438 * [backup-simplify]: Simplify -1 into -1
6.438 * [taylor]: Taking taylor expansion of 0 in d3
6.438 * [backup-simplify]: Simplify 0 into 0
6.438 * [taylor]: Taking taylor expansion of 1 in d4
6.438 * [backup-simplify]: Simplify 1 into 1
6.438 * [taylor]: Taking taylor expansion of -1 in d4
6.438 * [backup-simplify]: Simplify -1 into -1
6.438 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ -1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
6.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
6.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
6.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
6.440 * [backup-simplify]: Simplify (- 0) into 0
6.440 * [backup-simplify]: Simplify (+ 0 0) into 0
6.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
6.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
6.441 * [backup-simplify]: Simplify (+ 0 0) into 0
6.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.443 * [backup-simplify]: Simplify (- 0) into 0
6.443 * [backup-simplify]: Simplify (+ 0 0) into 0
6.443 * [taylor]: Taking taylor expansion of 0 in d2
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [taylor]: Taking taylor expansion of 0 in d3
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
6.444 * [backup-simplify]: Simplify (+ 0 0) into 0
6.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
6.444 * [backup-simplify]: Simplify (- 0) into 0
6.444 * [backup-simplify]: Simplify (+ 0 0) into 0
6.444 * [taylor]: Taking taylor expansion of 0 in d3
6.444 * [backup-simplify]: Simplify 0 into 0
6.444 * [taylor]: Taking taylor expansion of 0 in d3
6.444 * [backup-simplify]: Simplify 0 into 0
6.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.447 * [backup-simplify]: Simplify (- 0) into 0
6.448 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
6.448 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
6.448 * [taylor]: Taking taylor expansion of d4 in d4
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify 1 into 1
6.448 * [backup-simplify]: Simplify (/ 1 1) into 1
6.448 * [backup-simplify]: Simplify 1 into 1
6.448 * [taylor]: Taking taylor expansion of 0 in d4
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [taylor]: Taking taylor expansion of 0 in d4
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [taylor]: Taking taylor expansion of 0 in d4
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify -1 into -1
6.448 * [backup-simplify]: Simplify 1 into 1
6.448 * [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))
6.448 * * * [progress]: simplifying candidates
6.450 * [simplify]: Simplifying:
  (expm1 (+ (- d3) (+ d3 d4)))
  (log1p (+ (- d3) (+ d3 d4)))
  (* (/ 1 (exp d3)) (* (exp d3) (exp d4)))
  (* (/ 1 (exp d3)) (exp (+ d3 d4)))
  (* (exp (- d3)) (* (exp d3) (exp d4)))
  (* (exp (- d3)) (exp (+ d3 d4)))
  (log (+ (- d3) (+ d3 d4)))
  (exp (+ (- d3) (+ d3 d4)))
  (* (cbrt (+ (- d3) (+ d3 d4))) (cbrt (+ (- d3) (+ d3 d4))))
  (cbrt (+ (- d3) (+ d3 d4)))
  (* (* (+ (- d3) (+ d3 d4)) (+ (- d3) (+ d3 d4))) (+ (- d3) (+ d3 d4)))
  (sqrt (+ (- d3) (+ d3 d4)))
  (sqrt (+ (- d3) (+ d3 d4)))
  (+ (pow (- d3) 3) (pow (+ d3 d4) 3))
  (+ (* (- d3) (- d3)) (- (* (+ d3 d4) (+ d3 d4)) (* (- d3) (+ d3 d4))))
  (- (* (- d3) (- d3)) (* (+ d3 d4) (+ d3 d4)))
  (- (- d3) (+ d3 d4))
  (+ (- d3) (+ d3 d4))
  (+ (- d3) (+ d3 d4))
  (+ (- d3) (+ d3 d4))
  (+ (- d3) (+ d3 d4))
  (+ (- d3) d3)
  (- d3 (+ d3 d4))
  (expm1 (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (log1p (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (* (exp (fma d1 d2 (- (* d3 d1)))) (exp (* d1 (+ (- d3) (+ d3 d4)))))
  (log (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (exp (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (* (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))))
  (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (* (* (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))
  (+ (pow (fma d1 d2 (- (* d3 d1))) 3) (pow (* d1 (+ (- d3) (+ d3 d4))) 3))
  (+ (* (fma d1 d2 (- (* d3 d1))) (fma d1 d2 (- (* d3 d1)))) (- (* (* d1 (+ (- d3) (+ d3 d4))) (* d1 (+ (- d3) (+ d3 d4)))) (* (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))))
  (- (* (fma d1 d2 (- (* d3 d1))) (fma d1 d2 (- (* d3 d1)))) (* (* d1 (+ (- d3) (+ d3 d4))) (* d1 (+ (- d3) (+ d3 d4)))))
  (- (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))
  (+ (fma d1 d2 (- (* d3 d1))) (* d1 (- d3)))
  (+ (fma d1 d2 (- (* d3 d1))) (* (- d3) d1))
  (+ (- (* d3 d1)) (* d1 (+ (- d3) (+ d3 d4))))
  (expm1 (fma d1 d2 (- (* d3 d1))))
  (log1p (fma d1 d2 (- (* d3 d1))))
  (* d1 d2)
  (log (fma d1 d2 (- (* d3 d1))))
  (exp (fma d1 d2 (- (* d3 d1))))
  (* (cbrt (fma d1 d2 (- (* d3 d1)))) (cbrt (fma d1 d2 (- (* d3 d1)))))
  (cbrt (fma d1 d2 (- (* d3 d1))))
  (* (* (fma d1 d2 (- (* d3 d1))) (fma d1 d2 (- (* d3 d1)))) (fma d1 d2 (- (* d3 d1))))
  (sqrt (fma d1 d2 (- (* d3 d1))))
  (sqrt (fma d1 d2 (- (* d3 d1))))
  (fma (* (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))))) (cbrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (- (* d1 d1)))
  (fma (- d1) d1 (* d1 d1))
  (fma (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (- (* d1 d1)))
  (fma (- d1) d1 (* d1 d1))
  (fma 1 (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (- (* d1 d1)))
  (fma (- d1) d1 (* d1 d1))
  (expm1 (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (log1p (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (- (* d1 d1))
  (- (* d1 d1))
  (- (* d1 d1))
  (/ (* (exp (fma d1 d2 (- (* d3 d1)))) (exp (* d1 (+ (- d3) (+ d3 d4))))) (exp (* d1 d1)))
  (/ (exp (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (exp (* d1 d1)))
  (log (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (exp (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (* (cbrt (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))) (cbrt (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))))
  (cbrt (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (* (* (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (sqrt (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (sqrt (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))
  (- (pow (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) 3) (pow (* d1 d1) 3))
  (+ (* (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))))
  (- (* d1 d1))
  (- (* (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) (* (* d1 d1) (* d1 d1)))
  (+ (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))
  (+ (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) d1)
  (- (sqrt (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4))))) d1)
  (- (* d1 (+ (- d3) (+ d3 d4))) (* d1 d1))
  (- (* d1 d1))
  d4
  d4
  d4
  0
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (* d1 d3))
  (- (* d1 d2) (+ (pow d1 2) (* d1 d3)))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
6.451 * * [simplify]: Extracting # 0 : cost  0
6.452 * * [simplify]: Extracting # 1 : cost  0
6.452 * * [simplify]: Extracting # 2 : cost  0
6.452 * * [simplify]: Extracting # 3 : cost  0
6.452 * * [simplify]: Extracting # 4 : cost  0
6.452 * * [simplify]: Extracting # 5 : cost  0
6.452 * * [simplify]: Extracting # 6 : cost  0
6.452 * * [simplify]: Extracting # 7 : cost  0
6.453 * * [simplify]: iteration  0 :  122  enodes  (cost  1412 )
6.478 * * [simplify]: Extracting # 0 : cost  0
6.478 * * [simplify]: Extracting # 1 : cost  0
6.478 * * [simplify]: Extracting # 2 : cost  0
6.479 * * [simplify]: Extracting # 3 : cost  0
6.479 * * [simplify]: Extracting # 4 : cost  0
6.479 * * [simplify]: iteration  1 :  330  enodes  (cost  1167 )
6.635 * * [simplify]: Extracting # 0 : cost  0
6.637 * * [simplify]: Extracting # 1 : cost  0
6.639 * * [simplify]: Extracting # 2 : cost  0
6.640 * * [simplify]: Extracting # 3 : cost  0
6.645 * * [simplify]: Extracting # 4 : cost  0
6.647 * * [simplify]: iteration  2 :  1290  enodes  (cost  795 )
7.203 * * [simplify]: Extracting # 0 : cost  0
7.210 * * [simplify]: Extracting # 1 : cost  0
7.216 * * [simplify]: Extracting # 2 : cost  0
7.222 * * [simplify]: Extracting # 3 : cost  0
7.228 * * [simplify]: Extracting # 4 : cost  0
7.234 * * [simplify]: iteration done:  5001  enodes  (cost  634 )
7.235 * [simplify]: Simplified to:
  (expm1 d4)
  (log1p d4)
  (exp d4)
  (exp d4)
  (exp d4)
  (exp d4)
  (log d4)
  (exp d4)
  (* (cbrt d4) (cbrt d4))
  (cbrt d4)
  (pow d4 3)
  (sqrt d4)
  (sqrt d4)
  (- (pow (+ d3 d4) 3) (pow d3 3))
  (fma d3 d3 (* (+ d3 d4) (+ d3 (+ d3 d4))))
  (* d4 (- (- d3) (+ d3 d4)))
  (- (- d3) (+ d3 d4))
  d4
  d4
  d4
  d4
  0
  (- d4)
  (expm1 (* d1 (- (+ d4 d2) d3)))
  (log1p (* d1 (- (+ d4 d2) d3)))
  (pow (exp d1) (+ d4 (- d2 d3)))
  (log (* d1 (- (+ d4 d2) d3)))
  (pow (exp d1) (+ d4 (- d2 d3)))
  (* (cbrt (* d1 (- (+ d4 d2) d3))) (cbrt (* d1 (- (+ d4 d2) d3))))
  (cbrt (* d1 (- (+ d4 d2) d3)))
  (pow (* d1 (- (+ d4 d2) d3)) 3)
  (sqrt (* d1 (- (+ d4 d2) d3)))
  (sqrt (* d1 (- (+ d4 d2) d3)))
  (+ (pow (* d1 d4) 3) (pow (* d1 (- d2 d3)) 3))
  (fma (* d4 d4) (* d1 d1) (* (* d1 (- d2 d3)) (* d1 (- (- d2 d3) d4))))
  (* (* d1 (- (+ d4 d2) d3)) (* d1 (- (- d2 d3) d4)))
  (* d1 (- (- d2 d3) d4))
  (* d1 (- (- d2 d3) d3))
  (* d1 (- (- d2 d3) d3))
  (* d1 (- d4 d3))
  (expm1 (* d1 (- d2 d3)))
  (log1p (* d1 (- d2 d3)))
  (* d1 d2)
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (pow (* d1 (- d2 d3)) 3)
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3))
  (* d1 (+ (- d1) d1))
  (* d1 (+ (- d2 d3) (- d4 d1)))
  (* d1 (+ (- d1) d1))
  (* d1 (+ (- d2 d3) (- d4 d1)))
  (* d1 (+ (- d1) d1))
  (expm1 (* d1 (+ (- d2 d3) (- d4 d1))))
  (log1p (* d1 (+ (- d2 d3) (- d4 d1))))
  (- (* d1 d1))
  (- (* d1 d1))
  (- (* d1 d1))
  (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
  (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
  (log (* d1 (+ (- d2 d3) (- d4 d1))))
  (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
  (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
  (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
  (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
  (- (pow (* d1 (- (+ d4 d2) d3)) 3) (pow d1 6))
  (+ (* (* d1 (- (+ d4 d2) d3)) (* d1 (+ d1 (+ (- d2 d3) d4)))) (pow d1 4))
  (- (* d1 d1))
  (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ d1 (+ (- d2 d3) d4))))
  (* d1 (+ d1 (+ (- d2 d3) d4)))
  (+ d1 (sqrt (* d1 (- (+ d4 d2) d3))))
  (- (sqrt (* d1 (- (+ d4 d2) d3))) d1)
  (* d1 (- d4 d1))
  (- (* d1 d1))
  d4
  d4
  d4
  0
  (* d1 (- (+ d4 d2) d3))
  (* d1 (- (+ d4 d2) d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- (- d2 d1) d3))
  (* d1 (- (+ d4 d2) d3))
  (* d1 (- (+ d4 d2) d3))
7.239 * * * [progress]: adding candidates to table
7.467 * * [progress]: iteration 3 / 4
7.467 * * * [progress]: picking best candidate
7.474 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))>
7.474 * * * [progress]: localizing error
7.481 * * * [progress]: generating rewritten candidates
7.481 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
7.536 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
7.560 * * * [progress]: generating series expansions
7.560 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
7.561 * [backup-simplify]: Simplify (* d1 (+ d4 (- d2 d3))) into (* d1 (- (+ d2 d4) d3))
7.561 * [approximate]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in (d1 d4 d2 d3) around 0
7.561 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d3
7.561 * [taylor]: Taking taylor expansion of d1 in d3
7.561 * [backup-simplify]: Simplify d1 into d1
7.561 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d3
7.561 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3
7.561 * [taylor]: Taking taylor expansion of d2 in d3
7.561 * [backup-simplify]: Simplify d2 into d2
7.561 * [taylor]: Taking taylor expansion of d4 in d3
7.561 * [backup-simplify]: Simplify d4 into d4
7.561 * [taylor]: Taking taylor expansion of d3 in d3
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 1 into 1
7.561 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d2
7.561 * [taylor]: Taking taylor expansion of d1 in d2
7.561 * [backup-simplify]: Simplify d1 into d1
7.561 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
7.561 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
7.561 * [taylor]: Taking taylor expansion of d2 in d2
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 1 into 1
7.561 * [taylor]: Taking taylor expansion of d4 in d2
7.561 * [backup-simplify]: Simplify d4 into d4
7.561 * [taylor]: Taking taylor expansion of d3 in d2
7.561 * [backup-simplify]: Simplify d3 into d3
7.561 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d4
7.561 * [taylor]: Taking taylor expansion of d1 in d4
7.561 * [backup-simplify]: Simplify d1 into d1
7.561 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4
7.561 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
7.561 * [taylor]: Taking taylor expansion of d2 in d4
7.561 * [backup-simplify]: Simplify d2 into d2
7.561 * [taylor]: Taking taylor expansion of d4 in d4
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 1 into 1
7.561 * [taylor]: Taking taylor expansion of d3 in d4
7.561 * [backup-simplify]: Simplify d3 into d3
7.561 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d1
7.561 * [taylor]: Taking taylor expansion of d1 in d1
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 1 into 1
7.561 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d1
7.561 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
7.561 * [taylor]: Taking taylor expansion of d2 in d1
7.561 * [backup-simplify]: Simplify d2 into d2
7.561 * [taylor]: Taking taylor expansion of d4 in d1
7.561 * [backup-simplify]: Simplify d4 into d4
7.561 * [taylor]: Taking taylor expansion of d3 in d1
7.561 * [backup-simplify]: Simplify d3 into d3
7.561 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d1
7.561 * [taylor]: Taking taylor expansion of d1 in d1
7.561 * [backup-simplify]: Simplify 0 into 0
7.561 * [backup-simplify]: Simplify 1 into 1
7.561 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d1
7.561 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
7.561 * [taylor]: Taking taylor expansion of d2 in d1
7.561 * [backup-simplify]: Simplify d2 into d2
7.561 * [taylor]: Taking taylor expansion of d4 in d1
7.561 * [backup-simplify]: Simplify d4 into d4
7.561 * [taylor]: Taking taylor expansion of d3 in d1
7.562 * [backup-simplify]: Simplify d3 into d3
7.562 * [backup-simplify]: Simplify (+ d2 d4) into (+ d4 d2)
7.562 * [backup-simplify]: Simplify (- d3) into (- d3)
7.562 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3)
7.562 * [backup-simplify]: Simplify (* 0 (- (+ d4 d2) d3)) into 0
7.562 * [taylor]: Taking taylor expansion of 0 in d4
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [taylor]: Taking taylor expansion of 0 in d2
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [taylor]: Taking taylor expansion of 0 in d3
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify (+ 0 0) into 0
7.563 * [backup-simplify]: Simplify (- 0) into 0
7.563 * [backup-simplify]: Simplify (+ 0 0) into 0
7.563 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
7.563 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4
7.563 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
7.563 * [taylor]: Taking taylor expansion of d2 in d4
7.563 * [backup-simplify]: Simplify d2 into d2
7.563 * [taylor]: Taking taylor expansion of d4 in d4
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify 1 into 1
7.563 * [taylor]: Taking taylor expansion of d3 in d4
7.563 * [backup-simplify]: Simplify d3 into d3
7.563 * [backup-simplify]: Simplify (+ d2 0) into d2
7.563 * [backup-simplify]: Simplify (- d3) into (- d3)
7.563 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
7.563 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
7.563 * [taylor]: Taking taylor expansion of d2 in d2
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify 1 into 1
7.563 * [taylor]: Taking taylor expansion of d3 in d2
7.563 * [backup-simplify]: Simplify d3 into d3
7.563 * [backup-simplify]: Simplify (- d3) into (- d3)
7.563 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
7.563 * [taylor]: Taking taylor expansion of (- d3) in d3
7.563 * [taylor]: Taking taylor expansion of d3 in d3
7.563 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 1 into 1
7.564 * [backup-simplify]: Simplify (- 0) into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [taylor]: Taking taylor expansion of 0 in d2
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [taylor]: Taking taylor expansion of 0 in d3
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [taylor]: Taking taylor expansion of 0 in d3
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify 0 into 0
7.564 * [backup-simplify]: Simplify (+ 0 0) into 0
7.564 * [backup-simplify]: Simplify (- 0) into 0
7.565 * [backup-simplify]: Simplify (+ 0 0) into 0
7.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ d4 d2) d3)))) into 0
7.565 * [taylor]: Taking taylor expansion of 0 in d4
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [taylor]: Taking taylor expansion of 0 in d2
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [taylor]: Taking taylor expansion of 0 in d3
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3)))) into (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1)
7.565 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in (d1 d4 d2 d3) around 0
7.565 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d3
7.565 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d3
7.565 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
7.565 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
7.565 * [taylor]: Taking taylor expansion of d2 in d3
7.565 * [backup-simplify]: Simplify d2 into d2
7.565 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.566 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.566 * [taylor]: Taking taylor expansion of d4 in d3
7.566 * [backup-simplify]: Simplify d4 into d4
7.566 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.566 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.566 * [taylor]: Taking taylor expansion of d3 in d3
7.566 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify 1 into 1
7.566 * [backup-simplify]: Simplify (/ 1 1) into 1
7.566 * [taylor]: Taking taylor expansion of d1 in d3
7.566 * [backup-simplify]: Simplify d1 into d1
7.566 * [backup-simplify]: Simplify (- 1) into -1
7.566 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.566 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.566 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d2
7.566 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
7.566 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
7.566 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.566 * [taylor]: Taking taylor expansion of d2 in d2
7.566 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify 1 into 1
7.567 * [backup-simplify]: Simplify (/ 1 1) into 1
7.567 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
7.567 * [taylor]: Taking taylor expansion of d4 in d2
7.567 * [backup-simplify]: Simplify d4 into d4
7.567 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.567 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.567 * [taylor]: Taking taylor expansion of d3 in d2
7.567 * [backup-simplify]: Simplify d3 into d3
7.567 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.567 * [taylor]: Taking taylor expansion of d1 in d2
7.567 * [backup-simplify]: Simplify d1 into d1
7.567 * [backup-simplify]: Simplify (+ 1 0) into 1
7.567 * [backup-simplify]: Simplify (+ 1 0) into 1
7.567 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.567 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d4
7.567 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
7.568 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.568 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.568 * [taylor]: Taking taylor expansion of d2 in d4
7.568 * [backup-simplify]: Simplify d2 into d2
7.568 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.568 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.568 * [taylor]: Taking taylor expansion of d4 in d4
7.568 * [backup-simplify]: Simplify 0 into 0
7.568 * [backup-simplify]: Simplify 1 into 1
7.568 * [backup-simplify]: Simplify (/ 1 1) into 1
7.568 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.568 * [taylor]: Taking taylor expansion of d3 in d4
7.568 * [backup-simplify]: Simplify d3 into d3
7.568 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.568 * [taylor]: Taking taylor expansion of d1 in d4
7.568 * [backup-simplify]: Simplify d1 into d1
7.568 * [backup-simplify]: Simplify (+ 0 1) into 1
7.568 * [backup-simplify]: Simplify (+ 1 0) into 1
7.569 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.569 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d1
7.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1
7.569 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
7.569 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.569 * [taylor]: Taking taylor expansion of d2 in d1
7.569 * [backup-simplify]: Simplify d2 into d2
7.569 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.569 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.569 * [taylor]: Taking taylor expansion of d4 in d1
7.569 * [backup-simplify]: Simplify d4 into d4
7.569 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.569 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.569 * [taylor]: Taking taylor expansion of d3 in d1
7.569 * [backup-simplify]: Simplify d3 into d3
7.569 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.569 * [taylor]: Taking taylor expansion of d1 in d1
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
7.569 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.569 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.569 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.569 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) d1) in d1
7.569 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1
7.569 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
7.569 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.569 * [taylor]: Taking taylor expansion of d2 in d1
7.569 * [backup-simplify]: Simplify d2 into d2
7.569 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.569 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.569 * [taylor]: Taking taylor expansion of d4 in d1
7.569 * [backup-simplify]: Simplify d4 into d4
7.569 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.569 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.569 * [taylor]: Taking taylor expansion of d3 in d1
7.569 * [backup-simplify]: Simplify d3 into d3
7.569 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.569 * [taylor]: Taking taylor expansion of d1 in d1
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
7.570 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.570 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.570 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 1) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.570 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
7.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.570 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.570 * [taylor]: Taking taylor expansion of d2 in d4
7.570 * [backup-simplify]: Simplify d2 into d2
7.570 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.570 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.570 * [taylor]: Taking taylor expansion of d4 in d4
7.570 * [backup-simplify]: Simplify 0 into 0
7.570 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (/ 1 1) into 1
7.570 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.570 * [taylor]: Taking taylor expansion of d3 in d4
7.570 * [backup-simplify]: Simplify d3 into d3
7.570 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.571 * [backup-simplify]: Simplify (+ 0 1) into 1
7.571 * [backup-simplify]: Simplify (+ 1 0) into 1
7.571 * [taylor]: Taking taylor expansion of 1 in d2
7.571 * [backup-simplify]: Simplify 1 into 1
7.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.571 * [backup-simplify]: Simplify (+ 0 0) into 0
7.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.572 * [backup-simplify]: Simplify (- 0) into 0
7.572 * [backup-simplify]: Simplify (+ 0 0) into 0
7.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)))) into 0
7.572 * [taylor]: Taking taylor expansion of 0 in d4
7.572 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.573 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
7.573 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.573 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.573 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
7.573 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.573 * [taylor]: Taking taylor expansion of d2 in d2
7.573 * [backup-simplify]: Simplify 0 into 0
7.573 * [backup-simplify]: Simplify 1 into 1
7.573 * [backup-simplify]: Simplify (/ 1 1) into 1
7.573 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.573 * [taylor]: Taking taylor expansion of d3 in d2
7.573 * [backup-simplify]: Simplify d3 into d3
7.573 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.574 * [backup-simplify]: Simplify (+ 1 0) into 1
7.574 * [taylor]: Taking taylor expansion of 1 in d3
7.574 * [backup-simplify]: Simplify 1 into 1
7.574 * [taylor]: Taking taylor expansion of 1 in d3
7.574 * [backup-simplify]: Simplify 1 into 1
7.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.574 * [backup-simplify]: Simplify (+ 0 0) into 0
7.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.574 * [backup-simplify]: Simplify (- 0) into 0
7.575 * [backup-simplify]: Simplify (+ 0 0) into 0
7.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.575 * [taylor]: Taking taylor expansion of 0 in d4
7.576 * [backup-simplify]: Simplify 0 into 0
7.576 * [taylor]: Taking taylor expansion of 0 in d2
7.576 * [backup-simplify]: Simplify 0 into 0
7.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.576 * [backup-simplify]: Simplify (+ 0 0) into 0
7.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.577 * [backup-simplify]: Simplify (- 0) into 0
7.577 * [backup-simplify]: Simplify (+ 0 0) into 0
7.577 * [taylor]: Taking taylor expansion of 0 in d2
7.577 * [backup-simplify]: Simplify 0 into 0
7.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.577 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.577 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.577 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.578 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.578 * [taylor]: Taking taylor expansion of d3 in d3
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [backup-simplify]: Simplify (/ 1 1) into 1
7.578 * [backup-simplify]: Simplify (- 1) into -1
7.578 * [backup-simplify]: Simplify -1 into -1
7.578 * [taylor]: Taking taylor expansion of 0 in d3
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [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))
7.579 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1))
7.579 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d4 d2 d3) around 0
7.579 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3
7.579 * [taylor]: Taking taylor expansion of -1 in d3
7.579 * [backup-simplify]: Simplify -1 into -1
7.579 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d3
7.579 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d3
7.579 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.579 * [taylor]: Taking taylor expansion of d3 in d3
7.579 * [backup-simplify]: Simplify 0 into 0
7.579 * [backup-simplify]: Simplify 1 into 1
7.579 * [backup-simplify]: Simplify (/ 1 1) into 1
7.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
7.579 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
7.579 * [taylor]: Taking taylor expansion of d2 in d3
7.579 * [backup-simplify]: Simplify d2 into d2
7.579 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.579 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
7.579 * [taylor]: Taking taylor expansion of d4 in d3
7.579 * [backup-simplify]: Simplify d4 into d4
7.579 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.579 * [taylor]: Taking taylor expansion of d1 in d3
7.579 * [backup-simplify]: Simplify d1 into d1
7.580 * [backup-simplify]: Simplify (+ 1 0) into 1
7.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.580 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2
7.580 * [taylor]: Taking taylor expansion of -1 in d2
7.580 * [backup-simplify]: Simplify -1 into -1
7.580 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d2
7.580 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d2
7.580 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.580 * [taylor]: Taking taylor expansion of d3 in d2
7.580 * [backup-simplify]: Simplify d3 into d3
7.580 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
7.580 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.580 * [taylor]: Taking taylor expansion of d2 in d2
7.580 * [backup-simplify]: Simplify 0 into 0
7.580 * [backup-simplify]: Simplify 1 into 1
7.580 * [backup-simplify]: Simplify (/ 1 1) into 1
7.580 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
7.580 * [taylor]: Taking taylor expansion of d4 in d2
7.580 * [backup-simplify]: Simplify d4 into d4
7.580 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.580 * [taylor]: Taking taylor expansion of d1 in d2
7.580 * [backup-simplify]: Simplify d1 into d1
7.580 * [backup-simplify]: Simplify (+ 1 0) into 1
7.581 * [backup-simplify]: Simplify (- 1) into -1
7.581 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.581 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.581 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4
7.581 * [taylor]: Taking taylor expansion of -1 in d4
7.581 * [backup-simplify]: Simplify -1 into -1
7.581 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d4
7.581 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d4
7.581 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.581 * [taylor]: Taking taylor expansion of d3 in d4
7.581 * [backup-simplify]: Simplify d3 into d3
7.581 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.581 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.581 * [taylor]: Taking taylor expansion of d2 in d4
7.581 * [backup-simplify]: Simplify d2 into d2
7.581 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.581 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.581 * [taylor]: Taking taylor expansion of d4 in d4
7.581 * [backup-simplify]: Simplify 0 into 0
7.581 * [backup-simplify]: Simplify 1 into 1
7.581 * [backup-simplify]: Simplify (/ 1 1) into 1
7.581 * [taylor]: Taking taylor expansion of d1 in d4
7.582 * [backup-simplify]: Simplify d1 into d1
7.582 * [backup-simplify]: Simplify (+ 0 1) into 1
7.582 * [backup-simplify]: Simplify (- 1) into -1
7.582 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.582 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.582 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1
7.582 * [taylor]: Taking taylor expansion of -1 in d1
7.582 * [backup-simplify]: Simplify -1 into -1
7.582 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d1
7.582 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1
7.582 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.582 * [taylor]: Taking taylor expansion of d3 in d1
7.582 * [backup-simplify]: Simplify d3 into d3
7.582 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.582 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
7.582 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.582 * [taylor]: Taking taylor expansion of d2 in d1
7.582 * [backup-simplify]: Simplify d2 into d2
7.582 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.582 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.582 * [taylor]: Taking taylor expansion of d4 in d1
7.583 * [backup-simplify]: Simplify d4 into d4
7.583 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.583 * [taylor]: Taking taylor expansion of d1 in d1
7.583 * [backup-simplify]: Simplify 0 into 0
7.583 * [backup-simplify]: Simplify 1 into 1
7.583 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
7.583 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4)))
7.583 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
7.583 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
7.583 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1
7.583 * [taylor]: Taking taylor expansion of -1 in d1
7.583 * [backup-simplify]: Simplify -1 into -1
7.583 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) d1) in d1
7.583 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1
7.583 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
7.583 * [taylor]: Taking taylor expansion of d3 in d1
7.583 * [backup-simplify]: Simplify d3 into d3
7.583 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
7.583 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.583 * [taylor]: Taking taylor expansion of d2 in d1
7.583 * [backup-simplify]: Simplify d2 into d2
7.583 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.583 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
7.583 * [taylor]: Taking taylor expansion of d4 in d1
7.583 * [backup-simplify]: Simplify d4 into d4
7.583 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.583 * [taylor]: Taking taylor expansion of d1 in d1
7.583 * [backup-simplify]: Simplify 0 into 0
7.583 * [backup-simplify]: Simplify 1 into 1
7.583 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
7.583 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4)))
7.584 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
7.584 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
7.584 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) into (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))))
7.584 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d4
7.584 * [taylor]: Taking taylor expansion of -1 in d4
7.584 * [backup-simplify]: Simplify -1 into -1
7.584 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d4
7.584 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.584 * [taylor]: Taking taylor expansion of d3 in d4
7.584 * [backup-simplify]: Simplify d3 into d3
7.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.584 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.584 * [taylor]: Taking taylor expansion of d2 in d4
7.584 * [backup-simplify]: Simplify d2 into d2
7.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.584 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.584 * [taylor]: Taking taylor expansion of d4 in d4
7.584 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify 1 into 1
7.584 * [backup-simplify]: Simplify (/ 1 1) into 1
7.585 * [backup-simplify]: Simplify (+ 0 1) into 1
7.585 * [backup-simplify]: Simplify (- 1) into -1
7.585 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.585 * [backup-simplify]: Simplify (* -1 -1) into 1
7.585 * [taylor]: Taking taylor expansion of 1 in d2
7.585 * [backup-simplify]: Simplify 1 into 1
7.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.586 * [backup-simplify]: Simplify (+ 0 0) into 0
7.586 * [backup-simplify]: Simplify (- 0) into 0
7.586 * [backup-simplify]: Simplify (+ 0 0) into 0
7.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)))) into 0
7.587 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))))) into 0
7.587 * [taylor]: Taking taylor expansion of 0 in d4
7.587 * [backup-simplify]: Simplify 0 into 0
7.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.588 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
7.588 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
7.588 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2))
7.588 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (* 0 -1)) into (- (/ 1 d2) (/ 1 d3))
7.588 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
7.588 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.588 * [taylor]: Taking taylor expansion of d2 in d2
7.588 * [backup-simplify]: Simplify 0 into 0
7.588 * [backup-simplify]: Simplify 1 into 1
7.588 * [backup-simplify]: Simplify (/ 1 1) into 1
7.588 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.588 * [taylor]: Taking taylor expansion of d3 in d2
7.588 * [backup-simplify]: Simplify d3 into d3
7.588 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.589 * [backup-simplify]: Simplify (+ 1 0) into 1
7.589 * [taylor]: Taking taylor expansion of 1 in d3
7.589 * [backup-simplify]: Simplify 1 into 1
7.589 * [taylor]: Taking taylor expansion of 1 in d3
7.589 * [backup-simplify]: Simplify 1 into 1
7.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.589 * [backup-simplify]: Simplify (+ 0 0) into 0
7.590 * [backup-simplify]: Simplify (- 0) into 0
7.590 * [backup-simplify]: Simplify (+ 0 0) into 0
7.591 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.591 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))))) into 0
7.591 * [taylor]: Taking taylor expansion of 0 in d4
7.591 * [backup-simplify]: Simplify 0 into 0
7.591 * [taylor]: Taking taylor expansion of 0 in d2
7.591 * [backup-simplify]: Simplify 0 into 0
7.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.592 * [backup-simplify]: Simplify (+ 0 0) into 0
7.592 * [backup-simplify]: Simplify (- 0) into 0
7.592 * [backup-simplify]: Simplify (+ 0 0) into 0
7.593 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (/ 1 d2))) (* 0 -1))) into 0
7.593 * [taylor]: Taking taylor expansion of 0 in d2
7.593 * [backup-simplify]: Simplify 0 into 0
7.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.593 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.594 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.594 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.594 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.594 * [taylor]: Taking taylor expansion of d3 in d3
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 1 into 1
7.594 * [backup-simplify]: Simplify (/ 1 1) into 1
7.594 * [backup-simplify]: Simplify (- 1) into -1
7.594 * [backup-simplify]: Simplify -1 into -1
7.594 * [taylor]: Taking taylor expansion of 0 in d3
7.594 * [backup-simplify]: Simplify 0 into 0
7.594 * [backup-simplify]: Simplify 1 into 1
7.594 * [backup-simplify]: Simplify 1 into 1
7.595 * [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))
7.595 * * * * [progress]: [ 2 / 2 ] generating series at (2)
7.595 * [backup-simplify]: Simplify (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3)))
7.595 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d4 d2 d3) around 0
7.595 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3
7.595 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3
7.595 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
7.595 * [taylor]: Taking taylor expansion of d1 in d3
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d4 in d3
7.595 * [backup-simplify]: Simplify d4 into d4
7.595 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
7.595 * [taylor]: Taking taylor expansion of d1 in d3
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d2 in d3
7.595 * [backup-simplify]: Simplify d2 into d2
7.595 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3
7.595 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.595 * [taylor]: Taking taylor expansion of d1 in d3
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
7.595 * [taylor]: Taking taylor expansion of d1 in d3
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d3 in d3
7.595 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify 1 into 1
7.595 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2
7.595 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2
7.595 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
7.595 * [taylor]: Taking taylor expansion of d1 in d2
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d4 in d2
7.595 * [backup-simplify]: Simplify d4 into d4
7.595 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
7.595 * [taylor]: Taking taylor expansion of d1 in d2
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d2 in d2
7.595 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify 1 into 1
7.595 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2
7.595 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
7.595 * [taylor]: Taking taylor expansion of d1 in d2
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
7.595 * [taylor]: Taking taylor expansion of d1 in d2
7.595 * [backup-simplify]: Simplify d1 into d1
7.595 * [taylor]: Taking taylor expansion of d3 in d2
7.595 * [backup-simplify]: Simplify d3 into d3
7.595 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4
7.596 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4
7.596 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
7.596 * [taylor]: Taking taylor expansion of d1 in d4
7.596 * [backup-simplify]: Simplify d1 into d1
7.596 * [taylor]: Taking taylor expansion of d4 in d4
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
7.596 * [taylor]: Taking taylor expansion of d1 in d4
7.596 * [backup-simplify]: Simplify d1 into d1
7.596 * [taylor]: Taking taylor expansion of d2 in d4
7.596 * [backup-simplify]: Simplify d2 into d2
7.596 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4
7.596 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
7.596 * [taylor]: Taking taylor expansion of d1 in d4
7.596 * [backup-simplify]: Simplify d1 into d1
7.596 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
7.596 * [taylor]: Taking taylor expansion of d1 in d4
7.596 * [backup-simplify]: Simplify d1 into d1
7.596 * [taylor]: Taking taylor expansion of d3 in d4
7.596 * [backup-simplify]: Simplify d3 into d3
7.596 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
7.596 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
7.596 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d4 in d1
7.596 * [backup-simplify]: Simplify d4 into d4
7.596 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d2 in d1
7.596 * [backup-simplify]: Simplify d2 into d2
7.596 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
7.596 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d3 in d1
7.596 * [backup-simplify]: Simplify d3 into d3
7.596 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
7.596 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
7.596 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d4 in d1
7.596 * [backup-simplify]: Simplify d4 into d4
7.596 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d2 in d1
7.596 * [backup-simplify]: Simplify d2 into d2
7.596 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
7.596 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.596 * [taylor]: Taking taylor expansion of d1 in d1
7.596 * [backup-simplify]: Simplify 0 into 0
7.596 * [backup-simplify]: Simplify 1 into 1
7.596 * [taylor]: Taking taylor expansion of d3 in d1
7.596 * [backup-simplify]: Simplify d3 into d3
7.597 * [backup-simplify]: Simplify (* 0 d4) into 0
7.597 * [backup-simplify]: Simplify (* 0 d2) into 0
7.597 * [backup-simplify]: Simplify (+ 0 0) into 0
7.597 * [backup-simplify]: Simplify (* 0 d3) into 0
7.597 * [backup-simplify]: Simplify (+ 0 0) into 0
7.598 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (+ 0 0) into 0
7.598 * [taylor]: Taking taylor expansion of 0 in d4
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [taylor]: Taking taylor expansion of 0 in d2
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [taylor]: Taking taylor expansion of 0 in d3
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
7.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
7.598 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4)
7.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
7.599 * [backup-simplify]: Simplify (+ 0 d3) into d3
7.599 * [backup-simplify]: Simplify (- d3) into (- d3)
7.599 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3)
7.599 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4
7.599 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
7.599 * [taylor]: Taking taylor expansion of d2 in d4
7.599 * [backup-simplify]: Simplify d2 into d2
7.599 * [taylor]: Taking taylor expansion of d4 in d4
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 1 into 1
7.599 * [taylor]: Taking taylor expansion of d3 in d4
7.599 * [backup-simplify]: Simplify d3 into d3
7.599 * [backup-simplify]: Simplify (+ d2 0) into d2
7.599 * [backup-simplify]: Simplify (- d3) into (- d3)
7.599 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
7.599 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
7.599 * [taylor]: Taking taylor expansion of d2 in d2
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 1 into 1
7.599 * [taylor]: Taking taylor expansion of d3 in d2
7.599 * [backup-simplify]: Simplify d3 into d3
7.599 * [backup-simplify]: Simplify (- d3) into (- d3)
7.599 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
7.599 * [taylor]: Taking taylor expansion of (- d3) in d3
7.599 * [taylor]: Taking taylor expansion of d3 in d3
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 1 into 1
7.599 * [backup-simplify]: Simplify (- 0) into 0
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [taylor]: Taking taylor expansion of 0 in d2
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [taylor]: Taking taylor expansion of 0 in d3
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [taylor]: Taking taylor expansion of 0 in d3
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
7.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
7.601 * [backup-simplify]: Simplify (+ 0 0) into 0
7.601 * [backup-simplify]: Simplify (* 1 1) into 1
7.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
7.602 * [backup-simplify]: Simplify (+ 1 0) into 1
7.602 * [backup-simplify]: Simplify (- 1) into -1
7.602 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.602 * [taylor]: Taking taylor expansion of -1 in d4
7.602 * [backup-simplify]: Simplify -1 into -1
7.602 * [taylor]: Taking taylor expansion of -1 in d2
7.602 * [backup-simplify]: Simplify -1 into -1
7.602 * [taylor]: Taking taylor expansion of -1 in d3
7.602 * [backup-simplify]: Simplify -1 into -1
7.602 * [backup-simplify]: Simplify -1 into -1
7.602 * [backup-simplify]: Simplify (+ 0 1) into 1
7.603 * [backup-simplify]: Simplify (- 0) into 0
7.603 * [backup-simplify]: Simplify (+ 1 0) into 1
7.603 * [taylor]: Taking taylor expansion of 1 in d2
7.603 * [backup-simplify]: Simplify 1 into 1
7.603 * [taylor]: Taking taylor expansion of 1 in d3
7.603 * [backup-simplify]: Simplify 1 into 1
7.603 * [backup-simplify]: Simplify 1 into 1
7.603 * [taylor]: Taking taylor expansion of 0 in d2
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [taylor]: Taking taylor expansion of 0 in d3
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (+ 1 0) into 1
7.604 * [taylor]: Taking taylor expansion of 1 in d3
7.604 * [backup-simplify]: Simplify 1 into 1
7.604 * [backup-simplify]: Simplify 1 into 1
7.604 * [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))
7.604 * [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))))
7.604 * [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
7.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
7.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
7.604 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
7.604 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
7.604 * [taylor]: Taking taylor expansion of d1 in d3
7.604 * [backup-simplify]: Simplify d1 into d1
7.604 * [taylor]: Taking taylor expansion of d4 in d3
7.604 * [backup-simplify]: Simplify d4 into d4
7.604 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
7.604 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
7.604 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
7.604 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
7.604 * [taylor]: Taking taylor expansion of d1 in d3
7.604 * [backup-simplify]: Simplify d1 into d1
7.604 * [taylor]: Taking taylor expansion of d2 in d3
7.605 * [backup-simplify]: Simplify d2 into d2
7.605 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
7.605 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
7.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
7.605 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
7.605 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.605 * [taylor]: Taking taylor expansion of d1 in d3
7.605 * [backup-simplify]: Simplify d1 into d1
7.605 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.605 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.605 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
7.605 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
7.605 * [taylor]: Taking taylor expansion of d1 in d3
7.605 * [backup-simplify]: Simplify d1 into d1
7.605 * [taylor]: Taking taylor expansion of d3 in d3
7.605 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify 1 into 1
7.605 * [backup-simplify]: Simplify (* d1 0) into 0
7.605 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.605 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.605 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
7.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
7.605 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
7.605 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
7.605 * [taylor]: Taking taylor expansion of d1 in d2
7.605 * [backup-simplify]: Simplify d1 into d1
7.605 * [taylor]: Taking taylor expansion of d4 in d2
7.605 * [backup-simplify]: Simplify d4 into d4
7.605 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
7.605 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
7.605 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
7.605 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
7.605 * [taylor]: Taking taylor expansion of d1 in d2
7.605 * [backup-simplify]: Simplify d1 into d1
7.606 * [taylor]: Taking taylor expansion of d2 in d2
7.606 * [backup-simplify]: Simplify 0 into 0
7.606 * [backup-simplify]: Simplify 1 into 1
7.606 * [backup-simplify]: Simplify (* d1 0) into 0
7.606 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.606 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
7.606 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
7.606 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
7.606 * [taylor]: Taking taylor expansion of d1 in d2
7.606 * [backup-simplify]: Simplify d1 into d1
7.606 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.606 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.606 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
7.606 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
7.606 * [taylor]: Taking taylor expansion of d1 in d2
7.606 * [backup-simplify]: Simplify d1 into d1
7.606 * [taylor]: Taking taylor expansion of d3 in d2
7.606 * [backup-simplify]: Simplify d3 into d3
7.606 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
7.606 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
7.606 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
7.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
7.606 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
7.606 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
7.606 * [taylor]: Taking taylor expansion of d1 in d4
7.606 * [backup-simplify]: Simplify d1 into d1
7.606 * [taylor]: Taking taylor expansion of d4 in d4
7.606 * [backup-simplify]: Simplify 0 into 0
7.606 * [backup-simplify]: Simplify 1 into 1
7.606 * [backup-simplify]: Simplify (* d1 0) into 0
7.607 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.607 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.607 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
7.607 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
7.607 * [taylor]: Taking taylor expansion of d1 in d4
7.607 * [backup-simplify]: Simplify d1 into d1
7.607 * [taylor]: Taking taylor expansion of d2 in d4
7.607 * [backup-simplify]: Simplify d2 into d2
7.607 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
7.607 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
7.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
7.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
7.607 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
7.607 * [taylor]: Taking taylor expansion of d1 in d4
7.607 * [backup-simplify]: Simplify d1 into d1
7.607 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.607 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.607 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
7.607 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
7.607 * [taylor]: Taking taylor expansion of d1 in d4
7.607 * [backup-simplify]: Simplify d1 into d1
7.607 * [taylor]: Taking taylor expansion of d3 in d4
7.607 * [backup-simplify]: Simplify d3 into d3
7.607 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
7.607 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
7.607 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
7.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
7.607 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
7.607 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.607 * [taylor]: Taking taylor expansion of d1 in d1
7.607 * [backup-simplify]: Simplify 0 into 0
7.607 * [backup-simplify]: Simplify 1 into 1
7.607 * [taylor]: Taking taylor expansion of d4 in d1
7.607 * [backup-simplify]: Simplify d4 into d4
7.607 * [backup-simplify]: Simplify (* 0 d4) into 0
7.608 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
7.608 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.608 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
7.608 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.608 * [taylor]: Taking taylor expansion of d1 in d1
7.608 * [backup-simplify]: Simplify 0 into 0
7.608 * [backup-simplify]: Simplify 1 into 1
7.608 * [taylor]: Taking taylor expansion of d2 in d1
7.608 * [backup-simplify]: Simplify d2 into d2
7.608 * [backup-simplify]: Simplify (* 0 d2) into 0
7.608 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
7.608 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
7.608 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.608 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.608 * [taylor]: Taking taylor expansion of d1 in d1
7.608 * [backup-simplify]: Simplify 0 into 0
7.608 * [backup-simplify]: Simplify 1 into 1
7.608 * [backup-simplify]: Simplify (* 1 1) into 1
7.609 * [backup-simplify]: Simplify (/ 1 1) into 1
7.609 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
7.609 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.609 * [taylor]: Taking taylor expansion of d1 in d1
7.609 * [backup-simplify]: Simplify 0 into 0
7.609 * [backup-simplify]: Simplify 1 into 1
7.609 * [taylor]: Taking taylor expansion of d3 in d1
7.609 * [backup-simplify]: Simplify d3 into d3
7.609 * [backup-simplify]: Simplify (* 0 d3) into 0
7.609 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
7.609 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.609 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
7.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
7.609 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
7.609 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.609 * [taylor]: Taking taylor expansion of d1 in d1
7.609 * [backup-simplify]: Simplify 0 into 0
7.609 * [backup-simplify]: Simplify 1 into 1
7.609 * [taylor]: Taking taylor expansion of d4 in d1
7.609 * [backup-simplify]: Simplify d4 into d4
7.609 * [backup-simplify]: Simplify (* 0 d4) into 0
7.609 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
7.610 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.610 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
7.610 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.610 * [taylor]: Taking taylor expansion of d1 in d1
7.610 * [backup-simplify]: Simplify 0 into 0
7.610 * [backup-simplify]: Simplify 1 into 1
7.610 * [taylor]: Taking taylor expansion of d2 in d1
7.610 * [backup-simplify]: Simplify d2 into d2
7.610 * [backup-simplify]: Simplify (* 0 d2) into 0
7.610 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
7.610 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
7.610 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.610 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.610 * [taylor]: Taking taylor expansion of d1 in d1
7.610 * [backup-simplify]: Simplify 0 into 0
7.610 * [backup-simplify]: Simplify 1 into 1
7.610 * [backup-simplify]: Simplify (* 1 1) into 1
7.610 * [backup-simplify]: Simplify (/ 1 1) into 1
7.610 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
7.611 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.611 * [taylor]: Taking taylor expansion of d1 in d1
7.611 * [backup-simplify]: Simplify 0 into 0
7.611 * [backup-simplify]: Simplify 1 into 1
7.611 * [taylor]: Taking taylor expansion of d3 in d1
7.611 * [backup-simplify]: Simplify d3 into d3
7.611 * [backup-simplify]: Simplify (* 0 d3) into 0
7.611 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
7.611 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.611 * [backup-simplify]: Simplify (+ 1 0) into 1
7.611 * [backup-simplify]: Simplify (- 1) into -1
7.612 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.612 * [taylor]: Taking taylor expansion of -1 in d4
7.612 * [backup-simplify]: Simplify -1 into -1
7.612 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
7.612 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.613 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
7.613 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.613 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.613 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
7.613 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.613 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.613 * [taylor]: Taking taylor expansion of d2 in d4
7.613 * [backup-simplify]: Simplify d2 into d2
7.613 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.613 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.613 * [taylor]: Taking taylor expansion of d4 in d4
7.613 * [backup-simplify]: Simplify 0 into 0
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [backup-simplify]: Simplify (/ 1 1) into 1
7.613 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.613 * [taylor]: Taking taylor expansion of d3 in d4
7.613 * [backup-simplify]: Simplify d3 into d3
7.613 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.613 * [backup-simplify]: Simplify (+ 0 1) into 1
7.614 * [backup-simplify]: Simplify (+ 1 0) into 1
7.614 * [taylor]: Taking taylor expansion of 1 in d2
7.614 * [backup-simplify]: Simplify 1 into 1
7.614 * [taylor]: Taking taylor expansion of -1 in d2
7.614 * [backup-simplify]: Simplify -1 into -1
7.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
7.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
7.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.615 * [backup-simplify]: Simplify (+ 0 0) into 0
7.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
7.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.617 * [backup-simplify]: Simplify (+ 0 0) into 0
7.617 * [backup-simplify]: Simplify (- 0) into 0
7.617 * [backup-simplify]: Simplify (+ 0 0) into 0
7.617 * [taylor]: Taking taylor expansion of 0 in d4
7.617 * [backup-simplify]: Simplify 0 into 0
7.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.618 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
7.618 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.618 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.618 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
7.618 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.618 * [taylor]: Taking taylor expansion of d2 in d2
7.618 * [backup-simplify]: Simplify 0 into 0
7.618 * [backup-simplify]: Simplify 1 into 1
7.618 * [backup-simplify]: Simplify (/ 1 1) into 1
7.618 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.618 * [taylor]: Taking taylor expansion of d3 in d2
7.618 * [backup-simplify]: Simplify d3 into d3
7.618 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.618 * [backup-simplify]: Simplify (+ 1 0) into 1
7.618 * [taylor]: Taking taylor expansion of 1 in d3
7.618 * [backup-simplify]: Simplify 1 into 1
7.618 * [taylor]: Taking taylor expansion of 0 in d2
7.618 * [backup-simplify]: Simplify 0 into 0
7.619 * [taylor]: Taking taylor expansion of 1 in d3
7.619 * [backup-simplify]: Simplify 1 into 1
7.619 * [taylor]: Taking taylor expansion of -1 in d3
7.619 * [backup-simplify]: Simplify -1 into -1
7.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
7.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
7.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.620 * [backup-simplify]: Simplify (+ 0 0) into 0
7.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.622 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
7.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.622 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify (- 0) into 0
7.623 * [backup-simplify]: Simplify (+ 0 0) into 0
7.623 * [taylor]: Taking taylor expansion of 0 in d4
7.623 * [backup-simplify]: Simplify 0 into 0
7.623 * [taylor]: Taking taylor expansion of 0 in d2
7.623 * [backup-simplify]: Simplify 0 into 0
7.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.624 * [backup-simplify]: Simplify (+ 0 0) into 0
7.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.624 * [backup-simplify]: Simplify (- 0) into 0
7.624 * [backup-simplify]: Simplify (+ 0 0) into 0
7.624 * [taylor]: Taking taylor expansion of 0 in d2
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [taylor]: Taking taylor expansion of 0 in d2
7.624 * [backup-simplify]: Simplify 0 into 0
7.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.625 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.625 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.625 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.625 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.625 * [taylor]: Taking taylor expansion of d3 in d3
7.625 * [backup-simplify]: Simplify 0 into 0
7.625 * [backup-simplify]: Simplify 1 into 1
7.625 * [backup-simplify]: Simplify (/ 1 1) into 1
7.625 * [backup-simplify]: Simplify (- 1) into -1
7.625 * [backup-simplify]: Simplify -1 into -1
7.625 * [taylor]: Taking taylor expansion of 0 in d3
7.625 * [backup-simplify]: Simplify 0 into 0
7.625 * [taylor]: Taking taylor expansion of 0 in d3
7.625 * [backup-simplify]: Simplify 0 into 0
7.625 * [taylor]: Taking taylor expansion of 0 in d3
7.625 * [backup-simplify]: Simplify 0 into 0
7.626 * [backup-simplify]: Simplify 1 into 1
7.626 * [backup-simplify]: Simplify 1 into 1
7.626 * [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))
7.626 * [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))))
7.626 * [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
7.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
7.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
7.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
7.626 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
7.626 * [taylor]: Taking taylor expansion of d1 in d3
7.626 * [backup-simplify]: Simplify d1 into d1
7.626 * [taylor]: Taking taylor expansion of d4 in d3
7.626 * [backup-simplify]: Simplify d4 into d4
7.626 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
7.626 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
7.626 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
7.627 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
7.627 * [taylor]: Taking taylor expansion of d1 in d3
7.627 * [backup-simplify]: Simplify d1 into d1
7.627 * [taylor]: Taking taylor expansion of d2 in d3
7.627 * [backup-simplify]: Simplify d2 into d2
7.627 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
7.627 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
7.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
7.627 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
7.627 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
7.627 * [taylor]: Taking taylor expansion of d1 in d3
7.627 * [backup-simplify]: Simplify d1 into d1
7.627 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.627 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
7.627 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
7.627 * [taylor]: Taking taylor expansion of d1 in d3
7.627 * [backup-simplify]: Simplify d1 into d1
7.627 * [taylor]: Taking taylor expansion of d3 in d3
7.627 * [backup-simplify]: Simplify 0 into 0
7.627 * [backup-simplify]: Simplify 1 into 1
7.627 * [backup-simplify]: Simplify (* d1 0) into 0
7.627 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.627 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
7.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
7.627 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
7.627 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
7.627 * [taylor]: Taking taylor expansion of d1 in d2
7.627 * [backup-simplify]: Simplify d1 into d1
7.627 * [taylor]: Taking taylor expansion of d4 in d2
7.627 * [backup-simplify]: Simplify d4 into d4
7.627 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4)
7.628 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
7.628 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
7.628 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
7.628 * [taylor]: Taking taylor expansion of d1 in d2
7.628 * [backup-simplify]: Simplify d1 into d1
7.628 * [taylor]: Taking taylor expansion of d2 in d2
7.628 * [backup-simplify]: Simplify 0 into 0
7.628 * [backup-simplify]: Simplify 1 into 1
7.628 * [backup-simplify]: Simplify (* d1 0) into 0
7.628 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.628 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
7.628 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
7.628 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
7.628 * [taylor]: Taking taylor expansion of d1 in d2
7.628 * [backup-simplify]: Simplify d1 into d1
7.628 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.628 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.628 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
7.628 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
7.628 * [taylor]: Taking taylor expansion of d1 in d2
7.628 * [backup-simplify]: Simplify d1 into d1
7.628 * [taylor]: Taking taylor expansion of d3 in d2
7.628 * [backup-simplify]: Simplify d3 into d3
7.628 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
7.628 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
7.628 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
7.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
7.628 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
7.628 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
7.628 * [taylor]: Taking taylor expansion of d1 in d4
7.628 * [backup-simplify]: Simplify d1 into d1
7.628 * [taylor]: Taking taylor expansion of d4 in d4
7.628 * [backup-simplify]: Simplify 0 into 0
7.628 * [backup-simplify]: Simplify 1 into 1
7.629 * [backup-simplify]: Simplify (* d1 0) into 0
7.629 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1
7.629 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
7.629 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
7.629 * [taylor]: Taking taylor expansion of d1 in d4
7.629 * [backup-simplify]: Simplify d1 into d1
7.629 * [taylor]: Taking taylor expansion of d2 in d4
7.629 * [backup-simplify]: Simplify d2 into d2
7.629 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2)
7.629 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2))
7.629 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
7.629 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
7.629 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
7.629 * [taylor]: Taking taylor expansion of d1 in d4
7.629 * [backup-simplify]: Simplify d1 into d1
7.629 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
7.629 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
7.629 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
7.629 * [taylor]: Taking taylor expansion of d1 in d4
7.629 * [backup-simplify]: Simplify d1 into d1
7.629 * [taylor]: Taking taylor expansion of d3 in d4
7.629 * [backup-simplify]: Simplify d3 into d3
7.629 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3)
7.629 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3))
7.629 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
7.629 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
7.629 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
7.629 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.629 * [taylor]: Taking taylor expansion of d1 in d1
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 1 into 1
7.629 * [taylor]: Taking taylor expansion of d4 in d1
7.630 * [backup-simplify]: Simplify d4 into d4
7.630 * [backup-simplify]: Simplify (* 0 d4) into 0
7.630 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
7.630 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.630 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
7.630 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.630 * [taylor]: Taking taylor expansion of d1 in d1
7.630 * [backup-simplify]: Simplify 0 into 0
7.630 * [backup-simplify]: Simplify 1 into 1
7.630 * [taylor]: Taking taylor expansion of d2 in d1
7.632 * [backup-simplify]: Simplify d2 into d2
7.632 * [backup-simplify]: Simplify (* 0 d2) into 0
7.632 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
7.633 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.633 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
7.633 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.633 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.633 * [taylor]: Taking taylor expansion of d1 in d1
7.633 * [backup-simplify]: Simplify 0 into 0
7.633 * [backup-simplify]: Simplify 1 into 1
7.633 * [backup-simplify]: Simplify (* 1 1) into 1
7.633 * [backup-simplify]: Simplify (/ 1 1) into 1
7.633 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
7.633 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.633 * [taylor]: Taking taylor expansion of d1 in d1
7.633 * [backup-simplify]: Simplify 0 into 0
7.633 * [backup-simplify]: Simplify 1 into 1
7.633 * [taylor]: Taking taylor expansion of d3 in d1
7.633 * [backup-simplify]: Simplify d3 into d3
7.633 * [backup-simplify]: Simplify (* 0 d3) into 0
7.633 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
7.634 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.634 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
7.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
7.634 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
7.634 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
7.634 * [taylor]: Taking taylor expansion of d1 in d1
7.634 * [backup-simplify]: Simplify 0 into 0
7.634 * [backup-simplify]: Simplify 1 into 1
7.634 * [taylor]: Taking taylor expansion of d4 in d1
7.634 * [backup-simplify]: Simplify d4 into d4
7.634 * [backup-simplify]: Simplify (* 0 d4) into 0
7.634 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4
7.634 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
7.634 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
7.634 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
7.634 * [taylor]: Taking taylor expansion of d1 in d1
7.634 * [backup-simplify]: Simplify 0 into 0
7.634 * [backup-simplify]: Simplify 1 into 1
7.634 * [taylor]: Taking taylor expansion of d2 in d1
7.634 * [backup-simplify]: Simplify d2 into d2
7.634 * [backup-simplify]: Simplify (* 0 d2) into 0
7.634 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2
7.634 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
7.635 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
7.635 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
7.635 * [taylor]: Taking taylor expansion of d1 in d1
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 1 into 1
7.635 * [backup-simplify]: Simplify (* 1 1) into 1
7.635 * [backup-simplify]: Simplify (/ 1 1) into 1
7.635 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
7.635 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
7.635 * [taylor]: Taking taylor expansion of d1 in d1
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 1 into 1
7.635 * [taylor]: Taking taylor expansion of d3 in d1
7.635 * [backup-simplify]: Simplify d3 into d3
7.635 * [backup-simplify]: Simplify (* 0 d3) into 0
7.635 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3
7.635 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.636 * [backup-simplify]: Simplify (+ 1 0) into 1
7.636 * [backup-simplify]: Simplify (- 1) into -1
7.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.636 * [taylor]: Taking taylor expansion of -1 in d4
7.636 * [backup-simplify]: Simplify -1 into -1
7.636 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
7.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.637 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
7.637 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.637 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
7.637 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
7.637 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
7.637 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
7.637 * [taylor]: Taking taylor expansion of d2 in d4
7.637 * [backup-simplify]: Simplify d2 into d2
7.637 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.637 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
7.637 * [taylor]: Taking taylor expansion of d4 in d4
7.638 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [backup-simplify]: Simplify (/ 1 1) into 1
7.638 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
7.638 * [taylor]: Taking taylor expansion of d3 in d4
7.638 * [backup-simplify]: Simplify d3 into d3
7.638 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.638 * [backup-simplify]: Simplify (+ 0 1) into 1
7.638 * [backup-simplify]: Simplify (+ 1 0) into 1
7.638 * [taylor]: Taking taylor expansion of 1 in d2
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [taylor]: Taking taylor expansion of -1 in d2
7.638 * [backup-simplify]: Simplify -1 into -1
7.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
7.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
7.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
7.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.640 * [backup-simplify]: Simplify (+ 0 0) into 0
7.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
7.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.641 * [backup-simplify]: Simplify (+ 0 0) into 0
7.642 * [backup-simplify]: Simplify (- 0) into 0
7.642 * [backup-simplify]: Simplify (+ 0 0) into 0
7.642 * [taylor]: Taking taylor expansion of 0 in d4
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.642 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
7.642 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.642 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
7.642 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
7.642 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.642 * [taylor]: Taking taylor expansion of d2 in d2
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.643 * [backup-simplify]: Simplify (/ 1 1) into 1
7.643 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
7.643 * [taylor]: Taking taylor expansion of d3 in d2
7.643 * [backup-simplify]: Simplify d3 into d3
7.643 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
7.643 * [backup-simplify]: Simplify (+ 1 0) into 1
7.643 * [taylor]: Taking taylor expansion of 1 in d3
7.643 * [backup-simplify]: Simplify 1 into 1
7.643 * [taylor]: Taking taylor expansion of 0 in d2
7.643 * [backup-simplify]: Simplify 0 into 0
7.643 * [taylor]: Taking taylor expansion of 1 in d3
7.643 * [backup-simplify]: Simplify 1 into 1
7.643 * [taylor]: Taking taylor expansion of -1 in d3
7.643 * [backup-simplify]: Simplify -1 into -1
7.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0
7.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
7.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
7.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.645 * [backup-simplify]: Simplify (+ 0 0) into 0
7.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
7.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
7.647 * [backup-simplify]: Simplify (+ 0 0) into 0
7.647 * [backup-simplify]: Simplify (- 0) into 0
7.648 * [backup-simplify]: Simplify (+ 0 0) into 0
7.648 * [taylor]: Taking taylor expansion of 0 in d4
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [taylor]: Taking taylor expansion of 0 in d2
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.648 * [backup-simplify]: Simplify (+ 0 0) into 0
7.649 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
7.649 * [backup-simplify]: Simplify (- 0) into 0
7.649 * [backup-simplify]: Simplify (+ 0 0) into 0
7.649 * [taylor]: Taking taylor expansion of 0 in d2
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [taylor]: Taking taylor expansion of 0 in d2
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.649 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
7.650 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
7.650 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
7.650 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
7.650 * [taylor]: Taking taylor expansion of d3 in d3
7.650 * [backup-simplify]: Simplify 0 into 0
7.650 * [backup-simplify]: Simplify 1 into 1
7.650 * [backup-simplify]: Simplify (/ 1 1) into 1
7.650 * [backup-simplify]: Simplify (- 1) into -1
7.650 * [backup-simplify]: Simplify -1 into -1
7.650 * [taylor]: Taking taylor expansion of 0 in d3
7.650 * [backup-simplify]: Simplify 0 into 0
7.650 * [taylor]: Taking taylor expansion of 0 in d3
7.650 * [backup-simplify]: Simplify 0 into 0
7.650 * [taylor]: Taking taylor expansion of 0 in d3
7.650 * [backup-simplify]: Simplify 0 into 0
7.650 * [backup-simplify]: Simplify 1 into 1
7.650 * [backup-simplify]: Simplify 1 into 1
7.651 * [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))
7.651 * * * [progress]: simplifying candidates
7.651 * [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 d4)
  (* d1 (- d2 d3))
  (* d4 d1)
  (* (- d2 d3) d1)
  (* d1 (* (cbrt (+ d4 (- d2 d3))) (cbrt (+ d4 (- d2 d3)))))
  (* d1 (sqrt (+ d4 (- d2 d3))))
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ d4 (- d2 d3)))
  (* (sqrt d1) (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ (pow d4 3) (pow (- d2 d3) 3)))
  (* d1 (- (* d4 d4) (* (- d2 d3) (- d2 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 (- d2 d3)) (* d1 d1))
  (- (* (- d2 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))
7.652 * * [simplify]: Extracting # 0 : cost  0
7.652 * * [simplify]: Extracting # 1 : cost  0
7.653 * * [simplify]: Extracting # 2 : cost  0
7.653 * * [simplify]: Extracting # 3 : cost  0
7.653 * * [simplify]: Extracting # 4 : cost  0
7.653 * * [simplify]: Extracting # 5 : cost  0
7.653 * * [simplify]: Extracting # 6 : cost  0
7.653 * * [simplify]: Extracting # 7 : cost  0
7.653 * * [simplify]: iteration  0 :  85  enodes  (cost  600 )
7.675 * * [simplify]: Extracting # 0 : cost  0
7.676 * * [simplify]: Extracting # 1 : cost  0
7.676 * * [simplify]: Extracting # 2 : cost  0
7.676 * * [simplify]: Extracting # 3 : cost  0
7.676 * * [simplify]: Extracting # 4 : cost  0
7.677 * * [simplify]: iteration  1 :  231  enodes  (cost  523 )
7.786 * * [simplify]: Extracting # 0 : cost  0
7.787 * * [simplify]: Extracting # 1 : cost  0
7.787 * * [simplify]: Extracting # 2 : cost  0
7.788 * * [simplify]: Extracting # 3 : cost  0
7.789 * * [simplify]: Extracting # 4 : cost  0
7.790 * * [simplify]: iteration  2 :  780  enodes  (cost  475 )
8.602 * * [simplify]: Extracting # 0 : cost  0
8.607 * * [simplify]: Extracting # 1 : cost  0
8.610 * * [simplify]: Extracting # 2 : cost  0
8.614 * * [simplify]: Extracting # 3 : cost  0
8.618 * * [simplify]: Extracting # 4 : cost  0
8.622 * * [simplify]: iteration  3 :  3852  enodes  (cost  471 )
9.585 * * [simplify]: Extracting # 0 : cost  0
9.591 * * [simplify]: Extracting # 1 : cost  0
9.596 * * [simplify]: iteration done:  5000  enodes  (cost  470 )
9.596 * [simplify]: Simplified to:
  (expm1 (* d1 (+ d4 (- d2 d3))))
  (log1p (* d1 (+ d4 (- d2 d3))))
  (* d1 (+ d4 (- d2 d3)))
  (log (* d1 (+ d4 (- d2 d3))))
  (log (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (pow (* d1 (+ d4 (- d2 d3))) 3)
  (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3)))))
  (cbrt (* d1 (+ d4 (- d2 d3))))
  (pow (* d1 (+ d4 (- d2 d3))) 3)
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (* (sqrt d1) (sqrt (+ d4 (- d2 d3))))
  (* (sqrt d1) (sqrt (+ d4 (- d2 d3))))
  (* d4 d1)
  (* (- d2 d3) d1)
  (* d4 d1)
  (* (- d2 d3) d1)
  (* d1 (* (cbrt (+ d4 (- d2 d3))) (cbrt (+ d4 (- d2 d3)))))
  (* d1 (sqrt (+ d4 (- d2 d3))))
  d1
  d1
  d1
  (* (cbrt d1) (+ d4 (- d2 d3)))
  (* (sqrt d1) (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ (pow d4 3) (pow (- d2 d3) 3)))
  (* d1 (- (* d4 d4) (* (- d2 d3) (- d2 d3))))
  (* d1 (- (+ d4 (- d2 d3)) d1))
  (* d1 (+ (- d1) d1))
  (expm1 (* d1 (- (+ d4 (- d2 d3)) d1)))
  (log1p (* d1 (- (+ d4 (- d2 d3)) d1)))
  (- (* d1 d1))
  (exp (* d1 (- (+ d4 (- d2 d3)) d1)))
  (log (* d1 (- (+ d4 (- d2 d3)) d1)))
  (exp (* d1 (- (+ d4 (- d2 d3)) d1)))
  (* (cbrt (* d1 (- (+ d4 (- d2 d3)) d1))) (cbrt (* d1 (- (+ d4 (- d2 d3)) d1))))
  (cbrt (* d1 (- (+ d4 (- d2 d3)) d1)))
  (pow (* d1 (- (+ d4 (- d2 d3)) d1)) 3)
  (sqrt (* d1 (- (+ d4 (- d2 d3)) d1)))
  (sqrt (* d1 (- (+ d4 (- d2 d3)) d1)))
  (- (pow (* d1 (+ d4 (- d2 d3))) 3) (pow d1 6))
  (fma d1 (* (+ d4 (- d2 d3)) (* d1 (+ (+ d4 (- d2 d3)) d1))) (pow d1 4))
  (- (* d1 d1))
  (* (* d1 (+ (+ d4 (- d2 d3)) d1)) (* d1 (- (+ d4 (- d2 d3)) d1)))
  (* d1 (+ (+ d4 (- d2 d3)) d1))
  (- (+ d4 (- d2 d3)) d1)
  (* d1 (- (- d2 d3) d1))
  (* d1 (- (- d2 d3) d1))
  (- (* d1 d1))
  0
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (- (+ d4 d2) d1))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
9.597 * * * [progress]: adding candidates to table
9.694 * * [progress]: iteration 4 / 4
9.694 * * * [progress]: picking best candidate
9.698 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))>
9.698 * * * [progress]: localizing error
9.707 * * * [progress]: generating rewritten candidates
9.707 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
9.707 * * * [progress]: generating series expansions
9.707 * * * * [progress]: [ 1 / 1 ] generating series at (2)
9.707 * [backup-simplify]: Simplify (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))) into (fma d1 (- (+ d2 d4) d3) (- (pow d1 2)))
9.707 * [approximate]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in (d1 d4 d2 d3) around 0
9.708 * [taylor]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in d3
9.708 * [taylor]: Rewrote expression to (+ (* d1 (- (+ d2 d4) d3)) (- (pow d1 2)))
9.708 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d3
9.708 * [taylor]: Taking taylor expansion of d1 in d3
9.708 * [backup-simplify]: Simplify d1 into d1
9.708 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d3
9.708 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3
9.708 * [taylor]: Taking taylor expansion of d2 in d3
9.708 * [backup-simplify]: Simplify d2 into d2
9.708 * [taylor]: Taking taylor expansion of d4 in d3
9.708 * [backup-simplify]: Simplify d4 into d4
9.708 * [taylor]: Taking taylor expansion of d3 in d3
9.708 * [backup-simplify]: Simplify 0 into 0
9.708 * [backup-simplify]: Simplify 1 into 1
9.708 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d3
9.708 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
9.708 * [taylor]: Taking taylor expansion of d1 in d3
9.708 * [backup-simplify]: Simplify d1 into d1
9.708 * [taylor]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in d2
9.708 * [taylor]: Rewrote expression to (+ (* d1 (- (+ d2 d4) d3)) (- (pow d1 2)))
9.708 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d2
9.708 * [taylor]: Taking taylor expansion of d1 in d2
9.708 * [backup-simplify]: Simplify d1 into d1
9.708 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
9.708 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
9.708 * [taylor]: Taking taylor expansion of d2 in d2
9.708 * [backup-simplify]: Simplify 0 into 0
9.708 * [backup-simplify]: Simplify 1 into 1
9.708 * [taylor]: Taking taylor expansion of d4 in d2
9.708 * [backup-simplify]: Simplify d4 into d4
9.708 * [taylor]: Taking taylor expansion of d3 in d2
9.708 * [backup-simplify]: Simplify d3 into d3
9.708 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d2
9.708 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
9.708 * [taylor]: Taking taylor expansion of d1 in d2
9.708 * [backup-simplify]: Simplify d1 into d1
9.708 * [taylor]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in d4
9.708 * [taylor]: Rewrote expression to (+ (* d1 (- (+ d2 d4) d3)) (- (pow d1 2)))
9.708 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d4
9.708 * [taylor]: Taking taylor expansion of d1 in d4
9.708 * [backup-simplify]: Simplify d1 into d1
9.708 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d4
9.708 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
9.708 * [taylor]: Taking taylor expansion of d2 in d4
9.708 * [backup-simplify]: Simplify d2 into d2
9.708 * [taylor]: Taking taylor expansion of d4 in d4
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.709 * [taylor]: Taking taylor expansion of d3 in d4
9.709 * [backup-simplify]: Simplify d3 into d3
9.709 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d4
9.709 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
9.709 * [taylor]: Taking taylor expansion of d1 in d4
9.709 * [backup-simplify]: Simplify d1 into d1
9.709 * [taylor]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in d1
9.709 * [taylor]: Rewrote expression to (+ (* d1 (- (+ d2 d4) d3)) (- (pow d1 2)))
9.709 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d1
9.709 * [taylor]: Taking taylor expansion of d1 in d1
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.709 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d1
9.709 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
9.709 * [taylor]: Taking taylor expansion of d2 in d1
9.709 * [backup-simplify]: Simplify d2 into d2
9.709 * [taylor]: Taking taylor expansion of d4 in d1
9.709 * [backup-simplify]: Simplify d4 into d4
9.709 * [taylor]: Taking taylor expansion of d3 in d1
9.709 * [backup-simplify]: Simplify d3 into d3
9.709 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d1
9.709 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.709 * [taylor]: Taking taylor expansion of d1 in d1
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.709 * [taylor]: Taking taylor expansion of (fma d1 (- (+ d2 d4) d3) (- (pow d1 2))) in d1
9.709 * [taylor]: Rewrote expression to (+ (* d1 (- (+ d2 d4) d3)) (- (pow d1 2)))
9.709 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) d3)) in d1
9.709 * [taylor]: Taking taylor expansion of d1 in d1
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.709 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d1
9.709 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
9.709 * [taylor]: Taking taylor expansion of d2 in d1
9.709 * [backup-simplify]: Simplify d2 into d2
9.709 * [taylor]: Taking taylor expansion of d4 in d1
9.709 * [backup-simplify]: Simplify d4 into d4
9.709 * [taylor]: Taking taylor expansion of d3 in d1
9.709 * [backup-simplify]: Simplify d3 into d3
9.709 * [taylor]: Taking taylor expansion of (- (pow d1 2)) in d1
9.709 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.709 * [taylor]: Taking taylor expansion of d1 in d1
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.709 * [backup-simplify]: Simplify (+ d2 d4) into (+ d4 d2)
9.709 * [backup-simplify]: Simplify (- d3) into (- d3)
9.709 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3)
9.710 * [backup-simplify]: Simplify (* 0 (- (+ d4 d2) d3)) into 0
9.710 * [backup-simplify]: Simplify (+ 0 0) into 0
9.710 * [taylor]: Taking taylor expansion of 0 in d4
9.710 * [backup-simplify]: Simplify 0 into 0
9.710 * [taylor]: Taking taylor expansion of 0 in d2
9.710 * [backup-simplify]: Simplify 0 into 0
9.710 * [taylor]: Taking taylor expansion of 0 in d3
9.710 * [backup-simplify]: Simplify 0 into 0
9.710 * [backup-simplify]: Simplify 0 into 0
9.710 * [backup-simplify]: Simplify (+ 0 0) into 0
9.711 * [backup-simplify]: Simplify (- 0) into 0
9.711 * [backup-simplify]: Simplify (+ 0 0) into 0
9.711 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
9.711 * [backup-simplify]: Simplify (+ (- (+ d2 d4) d3) 0) into (- (+ d4 d2) d3)
9.711 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4
9.711 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4
9.711 * [taylor]: Taking taylor expansion of d4 in d4
9.711 * [backup-simplify]: Simplify 0 into 0
9.711 * [backup-simplify]: Simplify 1 into 1
9.711 * [taylor]: Taking taylor expansion of d2 in d4
9.711 * [backup-simplify]: Simplify d2 into d2
9.711 * [taylor]: Taking taylor expansion of d3 in d4
9.711 * [backup-simplify]: Simplify d3 into d3
9.711 * [backup-simplify]: Simplify (+ 0 d2) into d2
9.711 * [backup-simplify]: Simplify (- d3) into (- d3)
9.712 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
9.712 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
9.712 * [taylor]: Taking taylor expansion of d2 in d2
9.712 * [backup-simplify]: Simplify 0 into 0
9.712 * [backup-simplify]: Simplify 1 into 1
9.712 * [taylor]: Taking taylor expansion of d3 in d2
9.712 * [backup-simplify]: Simplify d3 into d3
9.712 * [backup-simplify]: Simplify (- d3) into (- d3)
9.712 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
9.712 * [taylor]: Taking taylor expansion of (- d3) in d3
9.712 * [taylor]: Taking taylor expansion of d3 in d3
9.712 * [backup-simplify]: Simplify 0 into 0
9.712 * [backup-simplify]: Simplify 1 into 1
9.714 * [backup-simplify]: Simplify (- 0) into 0
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [taylor]: Taking taylor expansion of 0 in d2
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [taylor]: Taking taylor expansion of 0 in d3
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [taylor]: Taking taylor expansion of 0 in d3
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [backup-simplify]: Simplify 0 into 0
9.715 * [backup-simplify]: Simplify (+ 0 0) into 0
9.715 * [backup-simplify]: Simplify (- 0) into 0
9.715 * [backup-simplify]: Simplify (+ 0 0) into 0
9.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ d4 d2) d3)))) into 0
9.716 * [backup-simplify]: Simplify (* 1 1) into 1
9.716 * [backup-simplify]: Simplify (- 1) into -1
9.716 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.716 * [taylor]: Taking taylor expansion of -1 in d4
9.716 * [backup-simplify]: Simplify -1 into -1
9.716 * [taylor]: Taking taylor expansion of -1 in d2
9.716 * [backup-simplify]: Simplify -1 into -1
9.716 * [taylor]: Taking taylor expansion of -1 in d3
9.716 * [backup-simplify]: Simplify -1 into -1
9.716 * [backup-simplify]: Simplify -1 into -1
9.717 * [backup-simplify]: Simplify (+ 1 0) into 1
9.717 * [backup-simplify]: Simplify (- 0) into 0
9.717 * [backup-simplify]: Simplify (+ 1 0) into 1
9.717 * [taylor]: Taking taylor expansion of 1 in d2
9.717 * [backup-simplify]: Simplify 1 into 1
9.717 * [taylor]: Taking taylor expansion of 1 in d3
9.717 * [backup-simplify]: Simplify 1 into 1
9.717 * [backup-simplify]: Simplify 1 into 1
9.717 * [taylor]: Taking taylor expansion of 0 in d2
9.717 * [backup-simplify]: Simplify 0 into 0
9.717 * [taylor]: Taking taylor expansion of 0 in d3
9.717 * [backup-simplify]: Simplify 0 into 0
9.717 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify (- 0) into 0
9.718 * [backup-simplify]: Simplify (+ 1 0) into 1
9.718 * [taylor]: Taking taylor expansion of 1 in d3
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [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))
9.719 * [backup-simplify]: Simplify (fma (/ 1 d1) (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) (- (* (/ 1 d1) (/ 1 d1)))) into (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2))))
9.719 * [approximate]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in (d1 d4 d2 d3) around 0
9.719 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in d3
9.719 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (- (/ 1 (pow d1 2))))
9.719 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) in d3
9.719 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
9.719 * [taylor]: Taking taylor expansion of d1 in d3
9.719 * [backup-simplify]: Simplify d1 into d1
9.719 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
9.719 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d3
9.719 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
9.719 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
9.719 * [taylor]: Taking taylor expansion of d2 in d3
9.719 * [backup-simplify]: Simplify d2 into d2
9.719 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.719 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
9.719 * [taylor]: Taking taylor expansion of d4 in d3
9.719 * [backup-simplify]: Simplify d4 into d4
9.719 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.719 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
9.719 * [taylor]: Taking taylor expansion of d3 in d3
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 1 into 1
9.719 * [backup-simplify]: Simplify (/ 1 1) into 1
9.719 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d3
9.720 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
9.720 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
9.720 * [taylor]: Taking taylor expansion of d1 in d3
9.720 * [backup-simplify]: Simplify d1 into d1
9.720 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.720 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.720 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in d2
9.720 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (- (/ 1 (pow d1 2))))
9.720 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) in d2
9.720 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
9.720 * [taylor]: Taking taylor expansion of d1 in d2
9.720 * [backup-simplify]: Simplify d1 into d1
9.720 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
9.720 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
9.720 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
9.720 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.720 * [taylor]: Taking taylor expansion of d2 in d2
9.720 * [backup-simplify]: Simplify 0 into 0
9.720 * [backup-simplify]: Simplify 1 into 1
9.720 * [backup-simplify]: Simplify (/ 1 1) into 1
9.720 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
9.721 * [taylor]: Taking taylor expansion of d4 in d2
9.721 * [backup-simplify]: Simplify d4 into d4
9.721 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.721 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
9.721 * [taylor]: Taking taylor expansion of d3 in d2
9.721 * [backup-simplify]: Simplify d3 into d3
9.721 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.721 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d2
9.721 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
9.721 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
9.721 * [taylor]: Taking taylor expansion of d1 in d2
9.721 * [backup-simplify]: Simplify d1 into d1
9.721 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.721 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.721 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in d4
9.721 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (- (/ 1 (pow d1 2))))
9.721 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) in d4
9.721 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
9.721 * [taylor]: Taking taylor expansion of d1 in d4
9.721 * [backup-simplify]: Simplify d1 into d1
9.721 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
9.721 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
9.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
9.721 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
9.721 * [taylor]: Taking taylor expansion of d2 in d4
9.721 * [backup-simplify]: Simplify d2 into d2
9.721 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.721 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
9.721 * [taylor]: Taking taylor expansion of d4 in d4
9.721 * [backup-simplify]: Simplify 0 into 0
9.721 * [backup-simplify]: Simplify 1 into 1
9.721 * [backup-simplify]: Simplify (/ 1 1) into 1
9.722 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
9.722 * [taylor]: Taking taylor expansion of d3 in d4
9.722 * [backup-simplify]: Simplify d3 into d3
9.722 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d4
9.722 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
9.722 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
9.722 * [taylor]: Taking taylor expansion of d1 in d4
9.722 * [backup-simplify]: Simplify d1 into d1
9.722 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.722 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.722 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in d1
9.722 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (- (/ 1 (pow d1 2))))
9.722 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) in d1
9.722 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
9.722 * [taylor]: Taking taylor expansion of d1 in d1
9.722 * [backup-simplify]: Simplify 0 into 0
9.722 * [backup-simplify]: Simplify 1 into 1
9.722 * [backup-simplify]: Simplify (/ 1 1) into 1
9.722 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1
9.722 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
9.722 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.722 * [taylor]: Taking taylor expansion of d2 in d1
9.722 * [backup-simplify]: Simplify d2 into d2
9.722 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.722 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
9.722 * [taylor]: Taking taylor expansion of d4 in d1
9.722 * [backup-simplify]: Simplify d4 into d4
9.722 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.722 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
9.722 * [taylor]: Taking taylor expansion of d3 in d1
9.723 * [backup-simplify]: Simplify d3 into d3
9.723 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1
9.723 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
9.723 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.723 * [taylor]: Taking taylor expansion of d1 in d1
9.723 * [backup-simplify]: Simplify 0 into 0
9.723 * [backup-simplify]: Simplify 1 into 1
9.723 * [backup-simplify]: Simplify (* 1 1) into 1
9.723 * [backup-simplify]: Simplify (/ 1 1) into 1
9.723 * [taylor]: Taking taylor expansion of (fma (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) (- (/ 1 (pow d1 2)))) in d1
9.723 * [taylor]: Rewrote expression to (+ (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (- (/ 1 (pow d1 2))))
9.723 * [taylor]: Taking taylor expansion of (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) in d1
9.723 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
9.723 * [taylor]: Taking taylor expansion of d1 in d1
9.723 * [backup-simplify]: Simplify 0 into 0
9.723 * [backup-simplify]: Simplify 1 into 1
9.724 * [backup-simplify]: Simplify (/ 1 1) into 1
9.724 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d1
9.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
9.724 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.724 * [taylor]: Taking taylor expansion of d2 in d1
9.724 * [backup-simplify]: Simplify d2 into d2
9.724 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.724 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
9.724 * [taylor]: Taking taylor expansion of d4 in d1
9.724 * [backup-simplify]: Simplify d4 into d4
9.724 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.724 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
9.724 * [taylor]: Taking taylor expansion of d3 in d1
9.724 * [backup-simplify]: Simplify d3 into d3
9.724 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1
9.724 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
9.724 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.724 * [taylor]: Taking taylor expansion of d1 in d1
9.724 * [backup-simplify]: Simplify 0 into 0
9.724 * [backup-simplify]: Simplify 1 into 1
9.724 * [backup-simplify]: Simplify (* 1 1) into 1
9.724 * [backup-simplify]: Simplify (/ 1 1) into 1
9.725 * [backup-simplify]: Simplify (- 1) into -1
9.725 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.725 * [taylor]: Taking taylor expansion of -1 in d4
9.725 * [backup-simplify]: Simplify -1 into -1
9.725 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
9.725 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
9.725 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
9.725 * [backup-simplify]: Simplify (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
9.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.726 * [backup-simplify]: Simplify (- 0) into 0
9.726 * [backup-simplify]: Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
9.726 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
9.726 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
9.726 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
9.726 * [taylor]: Taking taylor expansion of d2 in d4
9.726 * [backup-simplify]: Simplify d2 into d2
9.726 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.727 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
9.727 * [taylor]: Taking taylor expansion of d4 in d4
9.727 * [backup-simplify]: Simplify 0 into 0
9.727 * [backup-simplify]: Simplify 1 into 1
9.727 * [backup-simplify]: Simplify (/ 1 1) into 1
9.727 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
9.727 * [taylor]: Taking taylor expansion of d3 in d4
9.727 * [backup-simplify]: Simplify d3 into d3
9.727 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.727 * [backup-simplify]: Simplify (+ 0 1) into 1
9.727 * [backup-simplify]: Simplify (+ 1 0) into 1
9.727 * [taylor]: Taking taylor expansion of 1 in d2
9.727 * [backup-simplify]: Simplify 1 into 1
9.727 * [taylor]: Taking taylor expansion of -1 in d2
9.727 * [backup-simplify]: Simplify -1 into -1
9.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
9.728 * [backup-simplify]: Simplify (+ 0 0) into 0
9.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
9.728 * [backup-simplify]: Simplify (- 0) into 0
9.728 * [backup-simplify]: Simplify (+ 0 0) into 0
9.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.729 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)))) into 0
9.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.730 * [backup-simplify]: Simplify (- 0) into 0
9.730 * [backup-simplify]: Simplify (+ 0 0) into 0
9.730 * [taylor]: Taking taylor expansion of 0 in d4
9.731 * [backup-simplify]: Simplify 0 into 0
9.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.731 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
9.731 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
9.731 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
9.731 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
9.731 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.731 * [taylor]: Taking taylor expansion of d2 in d2
9.731 * [backup-simplify]: Simplify 0 into 0
9.731 * [backup-simplify]: Simplify 1 into 1
9.732 * [backup-simplify]: Simplify (/ 1 1) into 1
9.732 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
9.732 * [taylor]: Taking taylor expansion of d3 in d2
9.732 * [backup-simplify]: Simplify d3 into d3
9.732 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.732 * [backup-simplify]: Simplify (+ 1 0) into 1
9.732 * [taylor]: Taking taylor expansion of 1 in d3
9.732 * [backup-simplify]: Simplify 1 into 1
9.732 * [taylor]: Taking taylor expansion of 0 in d2
9.732 * [backup-simplify]: Simplify 0 into 0
9.732 * [taylor]: Taking taylor expansion of 1 in d3
9.732 * [backup-simplify]: Simplify 1 into 1
9.732 * [taylor]: Taking taylor expansion of -1 in d3
9.732 * [backup-simplify]: Simplify -1 into -1
9.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
9.733 * [backup-simplify]: Simplify (+ 0 0) into 0
9.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
9.733 * [backup-simplify]: Simplify (- 0) into 0
9.733 * [backup-simplify]: Simplify (+ 0 0) into 0
9.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))))) into 0
9.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.735 * [backup-simplify]: Simplify (- 0) into 0
9.736 * [backup-simplify]: Simplify (+ 0 0) into 0
9.736 * [taylor]: Taking taylor expansion of 0 in d4
9.736 * [backup-simplify]: Simplify 0 into 0
9.736 * [taylor]: Taking taylor expansion of 0 in d2
9.736 * [backup-simplify]: Simplify 0 into 0
9.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.736 * [backup-simplify]: Simplify (+ 0 0) into 0
9.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
9.737 * [backup-simplify]: Simplify (- 0) into 0
9.737 * [backup-simplify]: Simplify (+ 0 0) into 0
9.737 * [taylor]: Taking taylor expansion of 0 in d2
9.737 * [backup-simplify]: Simplify 0 into 0
9.737 * [taylor]: Taking taylor expansion of 0 in d2
9.737 * [backup-simplify]: Simplify 0 into 0
9.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.738 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
9.738 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
9.738 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
9.738 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
9.738 * [taylor]: Taking taylor expansion of d3 in d3
9.738 * [backup-simplify]: Simplify 0 into 0
9.738 * [backup-simplify]: Simplify 1 into 1
9.738 * [backup-simplify]: Simplify (/ 1 1) into 1
9.738 * [backup-simplify]: Simplify (- 1) into -1
9.738 * [backup-simplify]: Simplify -1 into -1
9.738 * [taylor]: Taking taylor expansion of 0 in d3
9.738 * [backup-simplify]: Simplify 0 into 0
9.738 * [taylor]: Taking taylor expansion of 0 in d3
9.738 * [backup-simplify]: Simplify 0 into 0
9.738 * [taylor]: Taking taylor expansion of 0 in d3
9.738 * [backup-simplify]: Simplify 0 into 0
9.738 * [backup-simplify]: Simplify 1 into 1
9.738 * [backup-simplify]: Simplify 1 into 1
9.739 * [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))
9.739 * [backup-simplify]: Simplify (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (- (* (/ 1 (- d1)) (/ 1 (- d1))))) into (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2))))
9.739 * [approximate]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in (d1 d4 d2 d3) around 0
9.739 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in d3
9.739 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (- (/ 1 (pow d1 2))))
9.739 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d3
9.739 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3
9.739 * [taylor]: Taking taylor expansion of -1 in d3
9.739 * [backup-simplify]: Simplify -1 into -1
9.739 * [taylor]: Taking taylor expansion of d1 in d3
9.739 * [backup-simplify]: Simplify d1 into d1
9.739 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.739 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d3
9.739 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
9.739 * [taylor]: Taking taylor expansion of d3 in d3
9.739 * [backup-simplify]: Simplify 0 into 0
9.739 * [backup-simplify]: Simplify 1 into 1
9.740 * [backup-simplify]: Simplify (/ 1 1) into 1
9.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
9.740 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
9.740 * [taylor]: Taking taylor expansion of d2 in d3
9.740 * [backup-simplify]: Simplify d2 into d2
9.740 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.740 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
9.740 * [taylor]: Taking taylor expansion of d4 in d3
9.740 * [backup-simplify]: Simplify d4 into d4
9.740 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.740 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d3
9.740 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
9.740 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
9.740 * [taylor]: Taking taylor expansion of d1 in d3
9.740 * [backup-simplify]: Simplify d1 into d1
9.740 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.740 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.740 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in d2
9.740 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (- (/ 1 (pow d1 2))))
9.740 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d2
9.740 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2
9.740 * [taylor]: Taking taylor expansion of -1 in d2
9.740 * [backup-simplify]: Simplify -1 into -1
9.740 * [taylor]: Taking taylor expansion of d1 in d2
9.740 * [backup-simplify]: Simplify d1 into d1
9.740 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.740 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d2
9.740 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
9.740 * [taylor]: Taking taylor expansion of d3 in d2
9.740 * [backup-simplify]: Simplify d3 into d3
9.740 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
9.740 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.740 * [taylor]: Taking taylor expansion of d2 in d2
9.740 * [backup-simplify]: Simplify 0 into 0
9.740 * [backup-simplify]: Simplify 1 into 1
9.741 * [backup-simplify]: Simplify (/ 1 1) into 1
9.741 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
9.741 * [taylor]: Taking taylor expansion of d4 in d2
9.741 * [backup-simplify]: Simplify d4 into d4
9.741 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d2
9.741 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
9.741 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
9.741 * [taylor]: Taking taylor expansion of d1 in d2
9.741 * [backup-simplify]: Simplify d1 into d1
9.741 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.741 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.741 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in d4
9.741 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (- (/ 1 (pow d1 2))))
9.741 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d4
9.741 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4
9.741 * [taylor]: Taking taylor expansion of -1 in d4
9.741 * [backup-simplify]: Simplify -1 into -1
9.741 * [taylor]: Taking taylor expansion of d1 in d4
9.741 * [backup-simplify]: Simplify d1 into d1
9.741 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.741 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d4
9.741 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
9.741 * [taylor]: Taking taylor expansion of d3 in d4
9.741 * [backup-simplify]: Simplify d3 into d3
9.741 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
9.741 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
9.741 * [taylor]: Taking taylor expansion of d2 in d4
9.741 * [backup-simplify]: Simplify d2 into d2
9.741 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.741 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
9.741 * [taylor]: Taking taylor expansion of d4 in d4
9.741 * [backup-simplify]: Simplify 0 into 0
9.741 * [backup-simplify]: Simplify 1 into 1
9.742 * [backup-simplify]: Simplify (/ 1 1) into 1
9.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d4
9.742 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
9.742 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
9.742 * [taylor]: Taking taylor expansion of d1 in d4
9.742 * [backup-simplify]: Simplify d1 into d1
9.742 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2)
9.742 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
9.742 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in d1
9.742 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (- (/ 1 (pow d1 2))))
9.742 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d1
9.742 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
9.742 * [taylor]: Taking taylor expansion of -1 in d1
9.742 * [backup-simplify]: Simplify -1 into -1
9.742 * [taylor]: Taking taylor expansion of d1 in d1
9.742 * [backup-simplify]: Simplify 0 into 0
9.742 * [backup-simplify]: Simplify 1 into 1
9.742 * [backup-simplify]: Simplify (/ -1 1) into -1
9.742 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1
9.742 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
9.742 * [taylor]: Taking taylor expansion of d3 in d1
9.742 * [backup-simplify]: Simplify d3 into d3
9.743 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.743 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
9.743 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.743 * [taylor]: Taking taylor expansion of d2 in d1
9.743 * [backup-simplify]: Simplify d2 into d2
9.743 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.743 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
9.743 * [taylor]: Taking taylor expansion of d4 in d1
9.743 * [backup-simplify]: Simplify d4 into d4
9.743 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.743 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1
9.743 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
9.743 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.743 * [taylor]: Taking taylor expansion of d1 in d1
9.743 * [backup-simplify]: Simplify 0 into 0
9.743 * [backup-simplify]: Simplify 1 into 1
9.743 * [backup-simplify]: Simplify (* 1 1) into 1
9.743 * [backup-simplify]: Simplify (/ 1 1) into 1
9.743 * [taylor]: Taking taylor expansion of (fma (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (- (/ 1 (pow d1 2)))) in d1
9.743 * [taylor]: Rewrote expression to (+ (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (- (/ 1 (pow d1 2))))
9.743 * [taylor]: Taking taylor expansion of (* (/ -1 d1) (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) in d1
9.743 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1
9.743 * [taylor]: Taking taylor expansion of -1 in d1
9.743 * [backup-simplify]: Simplify -1 into -1
9.743 * [taylor]: Taking taylor expansion of d1 in d1
9.743 * [backup-simplify]: Simplify 0 into 0
9.743 * [backup-simplify]: Simplify 1 into 1
9.744 * [backup-simplify]: Simplify (/ -1 1) into -1
9.744 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d1
9.744 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
9.744 * [taylor]: Taking taylor expansion of d3 in d1
9.744 * [backup-simplify]: Simplify d3 into d3
9.744 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.744 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
9.744 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.744 * [taylor]: Taking taylor expansion of d2 in d1
9.744 * [backup-simplify]: Simplify d2 into d2
9.744 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.744 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
9.744 * [taylor]: Taking taylor expansion of d4 in d1
9.744 * [backup-simplify]: Simplify d4 into d4
9.744 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
9.744 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1
9.744 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
9.744 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
9.744 * [taylor]: Taking taylor expansion of d1 in d1
9.744 * [backup-simplify]: Simplify 0 into 0
9.744 * [backup-simplify]: Simplify 1 into 1
9.744 * [backup-simplify]: Simplify (* 1 1) into 1
9.744 * [backup-simplify]: Simplify (/ 1 1) into 1
9.745 * [backup-simplify]: Simplify (- 1) into -1
9.745 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.745 * [taylor]: Taking taylor expansion of -1 in d4
9.745 * [backup-simplify]: Simplify -1 into -1
9.745 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4))
9.745 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4))) into (- (+ (/ 1 d2) (/ 1 d4)))
9.745 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
9.745 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) into (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))))
9.746 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.747 * [backup-simplify]: Simplify (- 0) into 0
9.747 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
9.747 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
9.747 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
9.747 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
9.747 * [taylor]: Taking taylor expansion of d2 in d4
9.747 * [backup-simplify]: Simplify d2 into d2
9.747 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.747 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
9.747 * [taylor]: Taking taylor expansion of d4 in d4
9.747 * [backup-simplify]: Simplify 0 into 0
9.747 * [backup-simplify]: Simplify 1 into 1
9.747 * [backup-simplify]: Simplify (/ 1 1) into 1
9.747 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
9.747 * [taylor]: Taking taylor expansion of d3 in d4
9.747 * [backup-simplify]: Simplify d3 into d3
9.747 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.748 * [backup-simplify]: Simplify (+ 0 1) into 1
9.748 * [backup-simplify]: Simplify (+ 1 0) into 1
9.748 * [taylor]: Taking taylor expansion of 1 in d2
9.748 * [backup-simplify]: Simplify 1 into 1
9.748 * [taylor]: Taking taylor expansion of -1 in d2
9.748 * [backup-simplify]: Simplify -1 into -1
9.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
9.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
9.748 * [backup-simplify]: Simplify (+ 0 0) into 0
9.748 * [backup-simplify]: Simplify (- 0) into 0
9.749 * [backup-simplify]: Simplify (+ 0 0) into 0
9.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
9.749 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))))) into 0
9.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.751 * [backup-simplify]: Simplify (- 0) into 0
9.751 * [backup-simplify]: Simplify (+ 0 0) into 0
9.751 * [taylor]: Taking taylor expansion of 0 in d4
9.751 * [backup-simplify]: Simplify 0 into 0
9.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.751 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
9.751 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
9.751 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
9.751 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
9.751 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.751 * [taylor]: Taking taylor expansion of d2 in d2
9.751 * [backup-simplify]: Simplify 0 into 0
9.752 * [backup-simplify]: Simplify 1 into 1
9.752 * [backup-simplify]: Simplify (/ 1 1) into 1
9.752 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
9.752 * [taylor]: Taking taylor expansion of d3 in d2
9.752 * [backup-simplify]: Simplify d3 into d3
9.752 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
9.752 * [backup-simplify]: Simplify (+ 1 0) into 1
9.752 * [taylor]: Taking taylor expansion of 1 in d3
9.752 * [backup-simplify]: Simplify 1 into 1
9.752 * [taylor]: Taking taylor expansion of 0 in d2
9.752 * [backup-simplify]: Simplify 0 into 0
9.752 * [taylor]: Taking taylor expansion of 1 in d3
9.752 * [backup-simplify]: Simplify 1 into 1
9.752 * [taylor]: Taking taylor expansion of -1 in d3
9.752 * [backup-simplify]: Simplify -1 into -1
9.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
9.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
9.753 * [backup-simplify]: Simplify (+ 0 0) into 0
9.753 * [backup-simplify]: Simplify (- 0) into 0
9.753 * [backup-simplify]: Simplify (+ 0 0) into 0
9.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))))) into 0
9.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.755 * [backup-simplify]: Simplify (- 0) into 0
9.756 * [backup-simplify]: Simplify (+ 0 0) into 0
9.756 * [taylor]: Taking taylor expansion of 0 in d4
9.756 * [backup-simplify]: Simplify 0 into 0
9.756 * [taylor]: Taking taylor expansion of 0 in d2
9.756 * [backup-simplify]: Simplify 0 into 0
9.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.756 * [backup-simplify]: Simplify (+ 0 0) into 0
9.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
9.757 * [backup-simplify]: Simplify (- 0) into 0
9.757 * [backup-simplify]: Simplify (+ 0 0) into 0
9.757 * [taylor]: Taking taylor expansion of 0 in d2
9.757 * [backup-simplify]: Simplify 0 into 0
9.757 * [taylor]: Taking taylor expansion of 0 in d2
9.757 * [backup-simplify]: Simplify 0 into 0
9.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.758 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
9.758 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
9.758 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
9.758 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
9.758 * [taylor]: Taking taylor expansion of d3 in d3
9.758 * [backup-simplify]: Simplify 0 into 0
9.758 * [backup-simplify]: Simplify 1 into 1
9.758 * [backup-simplify]: Simplify (/ 1 1) into 1
9.758 * [backup-simplify]: Simplify (- 1) into -1
9.758 * [backup-simplify]: Simplify -1 into -1
9.758 * [taylor]: Taking taylor expansion of 0 in d3
9.758 * [backup-simplify]: Simplify 0 into 0
9.758 * [taylor]: Taking taylor expansion of 0 in d3
9.758 * [backup-simplify]: Simplify 0 into 0
9.758 * [taylor]: Taking taylor expansion of 0 in d3
9.758 * [backup-simplify]: Simplify 0 into 0
9.758 * [backup-simplify]: Simplify 1 into 1
9.758 * [backup-simplify]: Simplify 1 into 1
9.759 * [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))
9.759 * * * [progress]: simplifying candidates
9.759 * [simplify]: Simplifying:
  (expm1 (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (log1p (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (* d1 (+ d4 (- d2 d3)))
  (log (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (exp (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (* (cbrt (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1)))) (cbrt (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1)))))
  (cbrt (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (* (* (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1)))) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (sqrt (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (sqrt (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))
  (- (+ (* d1 d4) (* d1 d2)) (pow d1 2))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
9.760 * * [simplify]: Extracting # 0 : cost  0
9.760 * * [simplify]: Extracting # 1 : cost  0
9.760 * * [simplify]: Extracting # 2 : cost  0
9.760 * * [simplify]: Extracting # 3 : cost  0
9.760 * * [simplify]: Extracting # 4 : cost  0
9.760 * * [simplify]: Extracting # 5 : cost  0
9.760 * * [simplify]: Extracting # 6 : cost  0
9.760 * * [simplify]: Extracting # 7 : cost  0
9.760 * * [simplify]: iteration  0 :  27  enodes  (cost  184 )
9.765 * * [simplify]: Extracting # 0 : cost  0
9.765 * * [simplify]: Extracting # 1 : cost  0
9.765 * * [simplify]: Extracting # 2 : cost  0
9.765 * * [simplify]: Extracting # 3 : cost  0
9.765 * * [simplify]: Extracting # 4 : cost  0
9.765 * * [simplify]: iteration  1 :  59  enodes  (cost  178 )
9.783 * * [simplify]: Extracting # 0 : cost  0
9.783 * * [simplify]: Extracting # 1 : cost  0
9.783 * * [simplify]: Extracting # 2 : cost  0
9.783 * * [simplify]: Extracting # 3 : cost  0
9.783 * * [simplify]: Extracting # 4 : cost  0
9.783 * * [simplify]: iteration  2 :  145  enodes  (cost  140 )
9.824 * * [simplify]: Extracting # 0 : cost  0
9.825 * * [simplify]: Extracting # 1 : cost  0
9.825 * * [simplify]: Extracting # 2 : cost  0
9.826 * * [simplify]: Extracting # 3 : cost  0
9.826 * * [simplify]: Extracting # 4 : cost  0
9.827 * * [simplify]: iteration  3 :  479  enodes  (cost  130 )
10.338 * * [simplify]: Extracting # 0 : cost  0
10.347 * * [simplify]: Extracting # 1 : cost  0
10.351 * * [simplify]: Extracting # 2 : cost  0
10.354 * * [simplify]: Extracting # 3 : cost  0
10.357 * * [simplify]: Extracting # 4 : cost  0
10.360 * * [simplify]: iteration  4 :  3314  enodes  (cost  130 )
11.393 * * [simplify]: Extracting # 0 : cost  0
11.398 * * [simplify]: Extracting # 1 : cost  0
11.403 * * [simplify]: iteration done:  5000  enodes  (cost  130 )
11.404 * [simplify]: Simplified to:
  (expm1 (* (- (+ d4 (- d2 d3)) d1) d1))
  (log1p (* (- (+ d4 (- d2 d3)) d1) d1))
  (* d1 (+ d4 (- d2 d3)))
  (log (* (- (+ d4 (- d2 d3)) d1) d1))
  (pow (exp d1) (- (+ d4 (- d2 d3)) d1))
  (* (cbrt (* (- (+ d4 (- d2 d3)) d1) d1)) (cbrt (* (- (+ d4 (- d2 d3)) d1) d1)))
  (cbrt (* (- (+ d4 (- d2 d3)) d1) d1))
  (pow (* (- (+ d4 (- d2 d3)) d1) d1) 3)
  (sqrt (* (- (+ d4 (- d2 d3)) d1) d1))
  (sqrt (* (- (+ d4 (- d2 d3)) d1) d1))
  (* d1 (- (+ d4 d2) d1))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
11.404 * * * [progress]: adding candidates to table
11.438 * [progress]: [Phase 3 of 3] Extracting.
11.438 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))> #<alt (λ (d1 d2 d3 d4) (+ (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3)) (* d1 (+ (- d1) d1))))> #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>)
11.439 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1)
11.439 * * * * [regimes]: Trying to branch on d4 from (#<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))> #<alt (λ (d1 d2 d3 d4) (+ (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3)) (* d1 (+ (- d1) d1))))> #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>)
11.456 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))> #<alt (λ (d1 d2 d3 d4) (+ (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3)) (* d1 (+ (- d1) d1))))> #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>)
11.475 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))> #<alt (λ (d1 d2 d3 d4) (+ (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3)) (* d1 (+ (- d1) d1))))> #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>)
11.492 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3 d4) (fma d1 (+ d4 (- d2 d3)) (- (* d1 d1))))> #<alt (λ (d1 d2 d3 d4) (+ (fma d1 (- d1) (pow (cbrt (* d1 (- (+ d4 d2) d3))) 3)) (* d1 (+ (- d1) d1))))> #<alt (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1)))>)
11.511 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
11.511 * [simplify]: Simplifying:
  (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))
11.511 * * [simplify]: Extracting # 0 : cost  0
11.511 * * [simplify]: Extracting # 1 : cost  0
11.511 * * [simplify]: Extracting # 2 : cost  0
11.511 * * [simplify]: Extracting # 3 : cost  0
11.511 * * [simplify]: Extracting # 4 : cost  0
11.511 * * [simplify]: Extracting # 5 : cost  0
11.511 * * [simplify]: Extracting # 6 : cost  0
11.511 * * [simplify]: Extracting # 7 : cost  0
11.511 * * [simplify]: Extracting # 8 : cost  0
11.511 * * [simplify]: iteration  0 :  14  enodes  (cost  20 )
11.512 * * [simplify]: Extracting # 0 : cost  0
11.512 * * [simplify]: Extracting # 1 : cost  0
11.512 * * [simplify]: Extracting # 2 : cost  0
11.512 * * [simplify]: iteration  1 :  22  enodes  (cost  20 )
11.513 * * [simplify]: Extracting # 0 : cost  0
11.513 * * [simplify]: iteration  2 :  24  enodes  (cost  20 )
11.514 * * [simplify]: Extracting # 0 : cost  0
11.514 * * [simplify]: iteration done:  24  enodes  (cost  20 )
11.514 * [simplify]: Simplified to:
  (- (+ (fma d1 d2 (- (* d3 d1))) (* d1 (+ (- d3) (+ d3 d4)))) (* d1 d1))
12.416 * [regime-testing]: Baseline error score: 0.021941464558610693
12.416 * [regime-testing]: Oracle error score: 0.004073629516279679
12.417 * [regime-testing]: End program error score: 0.021941464558610693
12.440 * [regime-testing]: Target error score: 0.021273899862663124