* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 84 additional inputs, on iter 1 have 172 / 256
* * * * [misc]points:  Computing exacts on every 5 of 84 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 84 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 84 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 18 additional inputs, on iter 2 have 238 / 256
* * * * [misc]points:  Computing exacts for 18 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 253 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 255 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 258 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":0.0234375,"picked":"(λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))","all-alts":["#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>","#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 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(λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>","#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>"]}* * * * [misc]pick:  Picked  #<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* 0 d3) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d3)) into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (+ (* d4 1) (* 0 0)) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ d4 d2) d3) 0) into (- (+ d2 d4) d3)
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (* d1 d3) (pow d1 2)))
* [misc]approximate:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) 1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) -1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 0) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* 0 d3) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d3)) into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* 0 d3) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d3)) into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (+ (* d4 1) (* 0 0)) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]taylor:  Taking taylor expansion of (- (+ d4 d2) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d4 d2) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) 1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) -1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (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))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (285 enodes)
* [exit]simplify:  Simplified to (* d1 (- (+ d4 d2) (+ d3 d1)))
* [exit]simplify:  Simplified to (* d1 (- (+ d4 d2) (+ d3 d1)))
* [enter]simplify:  Simplifying (fma (- d1) d1 (* d1 d1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1))))>
* [enter]simplify:  Simplifying (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (* (+ (- d4 d1) (- d2 d3)) d1)
* [exit]simplify:  Simplified to (* (+ (- d4 d1) (- d2 d3)) d1)
* [enter]simplify:  Simplifying (fma (- d1) d1 (* d1 d1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))) (fma (- d1) d1 (* d1 d1))))>
* [enter]simplify:  Simplifying (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (* (- (+ d4 d2) (+ d3 d1)) d1)
* [exit]simplify:  Simplified to (* (- (+ d4 d2) (+ d3 d1)) d1)
* [enter]simplify:  Simplifying (fma (- d1) d1 (* d1 d1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* [exit]simplify:  Simplified to (- (* d1 d1) (* d1 d1))
* * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log1p (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))>
* [enter]simplify:  Simplifying (expm1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (expm1 (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (expm1 (* (+ (- d4 d1) (- d2 d3)) d1))
* * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (expm1 (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))>
* [enter]simplify:  Simplifying (log1p (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (log1p (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (log1p (* (+ (- d4 d1) (- d2 d3)) d1))
* * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (fma (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d1 d1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (fma (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (- (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d1 d1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (fma 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d1 d1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1)))))>
* [enter]simplify:  Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (- (+ d4 d2) (+ d3 d1)))
* [exit]simplify:  Simplified to (pow (exp d1) (- (+ d4 d2) (+ d3 d1)))
* * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1)))))>
* [enter]simplify:  Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (396 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1)))))>
* [enter]simplify:  Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 1))>
* * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))>
* [enter]simplify:  Simplifying (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (log (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (log (* (+ (- d4 d1) (- d2 d3)) d1))
* * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))>
* [enter]simplify:  Simplifying (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (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)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)))
* [enter]simplify:  Simplifying (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (cbrt (* (+ (- d4 d1) (- d2 d3)) d1))
* * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (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)))))>
* [enter]simplify:  Simplifying (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)
* * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))>
* [enter]simplify:  Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (sqrt (* (+ (- d4 d1) (- d2 d3)) d1))
* [enter]simplify:  Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (- d4 d1) (- d2 d3)) d1))
* [exit]simplify:  Simplified to (sqrt (* (+ (- d4 d1) (- d2 d3)) d1))
* * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (- (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))))))>
* [enter]simplify:  Simplifying (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (383 enodes)
* [exit]simplify:  Simplified to (fma (fma (- d2 d3) d1 (* d1 d4)) (* (fma (- d2 d3) d1 (* d1 d4)) (fma (- d2 d3) d1 (* d1 d4))) (* (- (* d1 d1)) (* (* d1 d1) (* d1 d1))))
* [exit]simplify:  Simplified to (fma (fma (- d2 d3) d1 (* d1 d4)) (* (fma (- d2 d3) d1 (* d1 d4)) (fma (- d2 d3) d1 (* d1 d4))) (* (- (* d1 d1)) (* (* d1 d1) (* d1 d1))))
* [enter]simplify:  Simplifying (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* [exit]simplify:  Simplified to (fma (fma (- d2 d3) d1 (* d1 d4)) (fma (- d2 d3) d1 (* d1 d4)) (fma (fma (- d2 d3) d1 (* d1 d4)) (* d1 d1) (* (* d1 d1) (* d1 d1))))
* [exit]simplify:  Simplified to (fma (fma (- d2 d3) d1 (* d1 d4)) (fma (- d2 d3) d1 (* d1 d4)) (fma (fma (- d2 d3) d1 (* d1 d4)) (* d1 d1) (* (* d1 d1) (* d1 d1))))
* * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d1 d1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))>
* * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to (fma (fma d1 (- d2 d3) (* d1 d4)) (fma d1 (- d2 d3) (* d1 d4)) (* (pow d1 3) (- d1)))
* [exit]simplify:  Simplified to (fma (fma d1 (- d2 d3) (* d1 d4)) (fma d1 (- d2 d3) (* d1 d4)) (* (pow d1 3) (- d1)))
* [enter]simplify:  Simplifying (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (* (+ (- d1 d3) (+ d4 d2)) d1)
* [exit]simplify:  Simplified to (* (+ (- d1 d3) (+ d4 d2)) d1)
* * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1)))>
* [enter]simplify:  Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (fma (- d2 d3) d1 (* d1 d4))) d1)
* [exit]simplify:  Simplified to (+ (sqrt (fma (- d2 d3) d1 (* d1 d4))) d1)
* [enter]simplify:  Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (- (sqrt (fma (- d2 d3) d1 (* d1 d4))) d1)
* [exit]simplify:  Simplified to (- (sqrt (fma (- d2 d3) d1 (* d1 d4))) d1)
* * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (- (* d1 d2) (* d1 d3)) (- (* d4 d1) (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d4 d1) (* d1 d1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1))))>
* [enter]simplify:  Simplifying (+ (- (* d1 d3) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (fma (- d1 d4) d1 (* d3 d1))
* [exit]simplify:  Simplified to (fma (- d1 d4) d1 (* d3 d1))
* * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1))))>
* [enter]simplify:  Simplifying (- (* d1 d1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (+ (fma d1 d2 (- (* d3 d1))) (fma (- d3) d1 (* d3 d1))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (fma d1 d2 (- (* d3 d1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [enter]simplify:  Simplifying (fma (- d3) d1 (* d3 d1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (* d3 d1) (* d3 d1))
* [exit]simplify:  Simplified to (- (* d3 d1) (* d3 d1))
* * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (log1p (expm1 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (expm1 (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (expm1 (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (expm1 (* (- d2 d3) d1))
* * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (expm1 (log1p (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (log1p (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (log1p (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (log1p (* (- d2 d3) d1))
* * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* d1 d3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* d1 (- d3))
* [exit]simplify:  Simplified to (* d1 (- d3))
* * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (log (/ (exp (* d1 d2)) (exp (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (- d2 d3))
* [exit]simplify:  Simplified to (pow (exp d1) (- d2 d3))
* * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (pow (- (* d1 d2) (* d1 d3)) 1) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (exp (log (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (log (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (log (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (log (* (- d2 d3) d1))
* * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (log (exp (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (exp (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (- d2 d3))
* [exit]simplify:  Simplified to (pow (exp d1) (- d2 d3))
* * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
* [enter]simplify:  Simplifying (cbrt (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (cbrt (* (- d2 d3) d1))
* * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (cbrt (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (- d2 d3)) 3)
* [exit]simplify:  Simplified to (pow (* d1 (- d2 d3)) 3)
* * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (sqrt (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (sqrt (* (- d2 d3) d1))
* [enter]simplify:  Simplifying (sqrt (- (* d1 d2) (* d1 d3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- d2 d3) d1))
* [exit]simplify:  Simplified to (sqrt (* (- d2 d3) d1))
* * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (/ (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (fma (* (- d3) d1) (* (* d3 d1) (* d3 d1)) (pow (* d2 d1) 3))
* [exit]simplify:  Simplified to (fma (* (- d3) d1) (* (* d3 d1) (* d3 d1)) (pow (* d2 d1) 3))
* [enter]simplify:  Simplifying (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (* (* d1 d1) (fma d3 (+ d2 d3) (* d2 d2)))
* [exit]simplify:  Simplified to (* (* d1 d1) (fma d3 (+ d2 d3) (* d2 d2)))
* * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* d1 d3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* d1 (- d3))
* [exit]simplify:  Simplified to (* d1 (- d3))
* * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* 1 (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (+ (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* [exit]simplify:  Simplified to (* (* (+ d2 d3) (* d1 d1)) (- d2 d3))
* [exit]simplify:  Simplified to (* (* (+ d2 d3) (* d1 d1)) (- d2 d3))
* [enter]simplify:  Simplifying (+ (* d1 d2) (* d1 d3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (* (+ d3 d2) d1)
* [exit]simplify:  Simplified to (* (+ d3 d2) d1)
* * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- d2 d3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (- d2 d3)
* [exit]simplify:  Simplified to (- d2 d3)
* * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* d1 d3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* d1 (- d3))
* [exit]simplify:  Simplified to (* d1 (- d3))
* * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (log1p (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (expm1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (expm1 (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (expm1 (fma d1 (- d2 d3) (* d1 d4)))
* * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (expm1 (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (log1p (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (log1p (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (log1p (fma d1 (- d2 d3) (* d1 d4)))
* * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (fma (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (fma (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (fma 1 (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1)))>
* * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (log (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (exp (fma d1 (- d4 d3) (* d2 d1)))
* [exit]simplify:  Simplified to (exp (fma d1 (- d4 d3) (* d2 d1)))
* * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (log (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (201 enodes)
* * [misc]simplify:  iters left: 1 (311 enodes)
* [exit]simplify:  Simplified to (exp (fma (- d2 d3) d1 (* d4 d1)))
* [exit]simplify:  Simplified to (exp (fma (- d2 d3) d1 (* d4 d1)))
* * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 1) (* d1 d1)))>
* * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (exp (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (218 enodes)
* [exit]simplify:  Simplified to (log (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (log (fma d1 (- d2 d3) (* d1 d4)))
* * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (log (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (exp (fma d1 (- d4 d3) (* d2 d1)))
* [exit]simplify:  Simplified to (exp (fma d1 (- d4 d3) (* d2 d1)))
* * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) d1 (* d1 d4))) (cbrt (fma (- d2 d3) d1 (* d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) d1 (* d1 d4))) (cbrt (fma (- d2 d3) d1 (* d1 d4))))
* [enter]simplify:  Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (cbrt (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (cbrt (fma d1 (- d2 d3) (* d1 d4)))
* * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (cbrt (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (pow (fma (- d2 d3) d1 (* d1 d4)) 3)
* [exit]simplify:  Simplified to (pow (fma (- d2 d3) d1 (* d1 d4)) 3)
* * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (* (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))>
* [enter]simplify:  Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d3) (* d1 d4)))
* [enter]simplify:  Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d3) (* d1 d4)))
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d3) (* d1 d4)))
* * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (/ (+ (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 d1)))>
* [enter]simplify:  Simplifying (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (322 enodes)
* [exit]simplify:  Simplified to (fma (pow (- d2 d3) 3) (pow d1 3) (pow (* d1 d4) 3))
* [exit]simplify:  Simplified to (fma (pow (- d2 d3) 3) (pow d1 3) (pow (* d1 d4) 3))
* [enter]simplify:  Simplifying (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (464 enodes)
* [exit]simplify:  Simplified to (fma (* d1 (- d2 d3)) (* d1 (+ (- d4) (- d2 d3))) (* (* d4 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (fma (* d1 (- d2 d3)) (* d1 (+ (- d4) (- d2 d3))) (* (* d4 d1) (* d4 d1)))
* * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (* 1 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* d1 d1)))>
* * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (/ (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (306 enodes)
* [exit]simplify:  Simplified to (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d4 d1) (* d4 d1)))
* [enter]simplify:  Simplifying (- (- (* d1 d2) (* d1 d3)) (* d4 d1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (240 enodes)
* [exit]simplify:  Simplified to (fma (+ d4 d3) (- d1) (* d2 d1))
* [exit]simplify:  Simplified to (fma (+ d4 d3) (- d1) (* d2 d1))
* * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (fma d1 d2 (- (* d3 d1))) (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))) (* d1 d1)))>
* [enter]simplify:  Simplifying (+ (fma (- d3) d1 (* d3 d1)) (* d4 d1))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* d1 d4)
* [exit]simplify:  Simplified to (* d1 d4)
* * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1)))>
* [enter]simplify:  Simplifying (+ (- (* d1 d3)) (* d4 d1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* d1 (- d4 d3))
* [exit]simplify:  Simplified to (* d1 (- d4 d3))
* * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1)))>
* [enter]simplify:  Simplifying (+ (- (* d1 d3)) (* d4 d1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (* d1 (- d4 d3))
* [exit]simplify:  Simplified to (* d1 (- d4 d3))
* * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (* d1 d3) (* d4 d1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* d1 (- d3 d4))
* [exit]simplify:  Simplified to (* d1 (- d3 d4))
* * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (- (+ (* d4 d1) (- (* d1 d2) (* d1 d3))) (* d1 d1)))>
* * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (* d1 d3) (pow d1 2))))>
* [enter]simplify:  Simplifying (- (* d1 d2) (+ (* d1 d3) (pow d1 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (fma (- d1) (+ d1 d3) (* d2 d1))
* * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)))>
* [enter]simplify:  Simplifying (- (+ (* d1 d2) (* d1 d4)) (* d1 d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (fma (- d2 d3) d1 (* d4 d1))
* * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)))>
* [enter]simplify:  Simplifying (- (+ (* d1 d2) (* d1 d4)) (* d1 d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (fma (- d2 d3) d1 (* d4 d1))
* * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- 0 (* d1 d1)))>
* [enter]simplify:  Simplifying (- 0 (* d1 d1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1))
* * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d3) (- d2 d1)))
* * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) (* d1 d1)))>
* [enter]simplify:  Simplifying (- (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d3) (- d2 d1)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":0.02734375,"picked":"(λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))","all-alts":["#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>","#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>","#<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 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(λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>","#<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d4 d1) (- d2 d3))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d2 d3)) into (- (+ d2 d4) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d2 d4) d3)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d4 d2) d3)
* [misc]taylor:  Taking taylor expansion of (- (+ d4 d2) d3) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 d2) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1)
* [misc]taylor:  Taking taylor expansion of (- 1) in d4
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d1 d2) (* d1 d4)) (pow d1 2))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d4)) (- (/ 1 d3) (/ 1 d2))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ (- d4 d1) (- d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ 0 (- d1)) into (- d1)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (+ (- d1) (- d2 d3)) into (- d2 (+ d1 d3))
* [misc]taylor:  Taking taylor expansion of (- d2 (+ d1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ d1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d3) into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* d2 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d1 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- (+ d4 d2) d1)
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3))
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 d1) (- (/ 1 d3) (/ 1 d2))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d2)) into (- (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) 0) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log1p (expm1 (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (expm1 (* d1 (+ (- d2 d1) (- d4 d3))))
* [exit]simplify:  Simplified to (expm1 (* d1 (+ (- d2 d1) (- d4 d3))))
* * * * [misc]progress:  [ 2 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (expm1 (log1p (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (log1p (* d1 (+ (- d2 d1) (- d4 d3))))
* [exit]simplify:  Simplified to (log1p (* d1 (+ (- d2 d1) (- d4 d3))))
* * * * [misc]progress:  [ 3 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1))>
* * * * [misc]progress:  [ 4 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (log (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (log (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (log (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 5 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (489 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2)))
* [exit]simplify:  Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2)))
* * * * [misc]progress:  [ 6 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (358 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))) (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))) (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))
* * * * [misc]progress:  [ 7 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))) (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* * * * [misc]progress:  [ 8 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))
* * * * [misc]progress:  [ 9 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (* d1 (+ (- d4 d1) (- d2 d3)))))>
* * * * [misc]progress:  [ 10 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (* d1 (- d4 d1)) (* d1 (- d2 d3))))>
* [enter]simplify:  Simplifying (* d1 (- d4 d1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (* d1 (- d4 d1))
* [exit]simplify:  Simplified to (* d1 (- d4 d1))
* [enter]simplify:  Simplifying (* d1 (- d2 d3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* * * * [misc]progress:  [ 11 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (* (- d4 d1) d1) (* (- d2 d3) d1)))>
* [enter]simplify:  Simplifying (* (- d4 d1) d1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* [enter]simplify:  Simplifying (* (- d2 d3) d1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* * * * [misc]progress:  [ 12 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (+ (- d4 d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (* d1 (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (* d1 (* (cbrt (+ (- d2 d1) (- d4 d3))) (cbrt (+ (- d2 d1) (- d4 d3)))))
* [exit]simplify:  Simplified to (* d1 (* (cbrt (+ (- d2 d1) (- d4 d3))) (cbrt (+ (- d2 d1) (- d4 d3)))))
* * * * [misc]progress:  [ 13 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (* d1 (sqrt (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (- d4 d3) (- d1 d2))) d1)
* [exit]simplify:  Simplified to (* (sqrt (- (- d4 d3) (- d1 d2))) d1)
* * * * [misc]progress:  [ 14 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3))))>
* [enter]simplify:  Simplifying (* d1 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 15 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3))))>
* [enter]simplify:  Simplifying (* d1 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 16 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (221 enodes)
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * * * [misc]progress:  [ 17 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (176 enodes)
* [exit]simplify:  Simplified to (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (- d2 d3) (* d1 (+ d2 d3))) (* (fma (- d1) (* d1 d1) (pow d4 3)) (* d1 (+ d2 d3))))
* [exit]simplify:  Simplified to (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (- d2 d3) (* d1 (+ d2 d3))) (* (fma (- d1) (* d1 d1) (pow d4 3)) (* d1 (+ d2 d3))))
* * * * [misc]progress:  [ 18 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (196 enodes)
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (+ d4 d1)) (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (+ d4 d1)) (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))
* * * * [misc]progress:  [ 19 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (* (+ d4 d1) (+ d2 d3))))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (150 enodes)
* [exit]simplify:  Simplified to (fma (+ d4 d1) (* (* (+ d3 d2) d1) (- d2 d3)) (* (* (- d4 d1) (+ d4 d1)) (* (+ d3 d2) d1)))
* [exit]simplify:  Simplified to (fma (+ d4 d1) (* (* (+ d3 d2) d1) (- d2 d3)) (* (* (- d4 d1) (+ d4 d1)) (* (+ d3 d2) d1)))
* * * * [misc]progress:  [ 20 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (331 enodes)
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))
* * * * [misc]progress:  [ 21 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (- (- d4 d1) (- d2 d3))))>
* [enter]simplify:  Simplifying (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (* d1 (* (+ (- d4 d1) (- d3 d2)) (- (- d4 d1) (- d3 d2))))
* [exit]simplify:  Simplified to (* d1 (* (+ (- d4 d1) (- d3 d2)) (- (- d4 d1) (- d3 d2))))
* * * * [misc]progress:  [ 22 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (+ (- d4 d1) (- d2 d3)) d1))>
* * * * [misc]progress:  [ 23 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (log1p (expm1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (expm1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 24 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (expm1 (log1p (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (log1p (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (log1p (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 25 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (fma (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (cbrt (- d4 d1)) (- d2 d3))))>
* * * * [misc]progress:  [ 26 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (fma (sqrt (- d4 d1)) (sqrt (- d4 d1)) (- d2 d3))))>
* * * * [misc]progress:  [ 27 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (fma 1 (- d4 d1) (- d2 d3))))>
* * * * [misc]progress:  [ 28 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (log (* (exp (- d4 d1)) (exp (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (exp (- d4 d1)) (exp (- d2 d3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (exp (- (- d4 d1) (- d3 d2)))
* [exit]simplify:  Simplified to (exp (- (- d4 d1) (- d3 d2)))
* * * * [misc]progress:  [ 29 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (pow (+ (- d4 d1) (- d2 d3)) 1)))>
* * * * [misc]progress:  [ 30 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (exp (log (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (log (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (log (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 31 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (log (exp (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (exp (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (exp (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 32 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (* (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (402 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (+ d4 d2) (+ d1 d3))) (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (* (cbrt (- (+ d4 d2) (+ d1 d3))) (cbrt (- (+ d4 d2) (+ d1 d3))))
* [enter]simplify:  Simplifying (cbrt (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (cbrt (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 33 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (cbrt (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (+ (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))) (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (pow (+ (- d4 d1) (- d2 d3)) 3)
* [exit]simplify:  Simplified to (pow (+ (- d4 d1) (- d2 d3)) 3)
* * * * [misc]progress:  [ 34 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (* (sqrt (+ (- d4 d1) (- d2 d3))) (sqrt (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (sqrt (+ (- d4 d1) (- d2 d3)))
* [enter]simplify:  Simplifying (sqrt (+ (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (sqrt (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 35 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (181 enodes)
* [exit]simplify:  Simplified to (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [exit]simplify:  Simplified to (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 36 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))))>
* [enter]simplify:  Simplifying (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (fma (+ d2 d3) (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (* (+ d2 d3) (fma (- d1) (* d1 d1) (pow d4 3))))
* [exit]simplify:  Simplified to (fma (+ d2 d3) (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (* (+ d2 d3) (fma (- d1) (* d1 d1) (pow d4 3))))
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))
* [exit]simplify:  Simplified to (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))
* * * * [misc]progress:  [ 37 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))) (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (+ d4 d1)))
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (+ d4 d1)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (+ d4 d1)))
* [enter]simplify:  Simplifying (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))
* * * * [misc]progress:  [ 38 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))) (* (+ d4 d1) (+ d2 d3)))))>
* [enter]simplify:  Simplifying (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (438 enodes)
* [exit]simplify:  Simplified to (* (* (+ d4 d1) (+ d3 d2)) (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (* (* (+ d4 d1) (+ d3 d2)) (+ (- d2 d3) (- d4 d1)))
* [enter]simplify:  Simplifying (* (+ d4 d1) (+ d2 d3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (+ d1 d4) (+ d2 d3))
* [exit]simplify:  Simplified to (* (+ d1 d4) (+ d2 d3))
* * * * [misc]progress:  [ 39 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)) (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))))>
* [enter]simplify:  Simplifying (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (pow (- d2 d3) 3))
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (pow (- d2 d3) 3))
* [enter]simplify:  Simplifying (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1)))
* [exit]simplify:  Simplified to (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1)))
* * * * [misc]progress:  [ 40 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3)))))>
* * * * [misc]progress:  [ 41 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))) (- (- d4 d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))
* [exit]simplify:  Simplified to (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))
* [enter]simplify:  Simplifying (- (- d4 d1) (- d2 d3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (- d3 d2) (- d4 d1))
* [exit]simplify:  Simplified to (+ (- d3 d2) (- d4 d1))
* * * * [misc]progress:  [ 42 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d4 d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (+ (- d4 d1) (- d2 d3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (- d4 d3) (- d1 d2))
* [exit]simplify:  Simplified to (- (- d4 d3) (- d1 d2))
* * * * [misc]progress:  [ 43 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d4 d1) d2) (- d3))))>
* [enter]simplify:  Simplifying (+ (- d4 d1) d2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* * * * [misc]progress:  [ 44 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (+ (- d4 d1) d2) (- d3))))>
* [enter]simplify:  Simplifying (+ (- d4 d1) d2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* * * * [misc]progress:  [ 45 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ d4 (+ (- d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (+ (- d1) (- d2 d3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (- d2 d1) d3)
* [exit]simplify:  Simplified to (- (- d2 d1) d3)
* * * * [misc]progress:  [ 46 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ d4 (+ (- d1) (- d2 d3)))))>
* [enter]simplify:  Simplifying (+ (- d1) (- d2 d3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (- d2 d1) d3)
* [exit]simplify:  Simplified to (- (- d2 d1) d3)
* * * * [misc]progress:  [ 47 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (- (+ (- d4 d1) d2) d3)))>
* [enter]simplify:  Simplifying (+ (- d4 d1) d2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* [exit]simplify:  Simplified to (+ d2 (- d4 d1))
* * * * [misc]progress:  [ 48 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (- d4 (- d1 (- d2 d3)))))>
* [enter]simplify:  Simplifying (- d1 (- d2 d3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (- (+ d1 d3) d2)
* [exit]simplify:  Simplified to (- (+ d1 d3) d2)
* * * * [misc]progress:  [ 49 / 55 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1))))>
* * * * [misc]progress:  [ 50 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 d4)) (pow d1 2)))>
* [enter]simplify:  Simplifying (- (+ (* d1 d2) (* d1 d4)) (pow d1 2))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (fma d1 (- d2 d1) (* d4 d1))
* * * * [misc]progress:  [ 51 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)))>
* [enter]simplify:  Simplifying (- (+ (* d1 d2) (* d1 d4)) (* d1 d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (fma (- d2 d3) d1 (* d4 d1))
* * * * [misc]progress:  [ 52 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)))>
* [enter]simplify:  Simplifying (- (+ (* d1 d2) (* d1 d4)) (* d1 d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (fma (- d2 d3) d1 (* d4 d1))
* * * * [misc]progress:  [ 53 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* d1 (- (+ d4 d2) d1)))>
* [enter]simplify:  Simplifying (* d1 (- (+ d4 d2) d1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (fma (- d2 d1) d1 (* d4 d1))
* * * * [misc]progress:  [ 54 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* d1 (- d2 (+ d1 d3))))>
* [enter]simplify:  Simplifying (* d1 (- d2 (+ d1 d3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (fma (- d1) (+ d3 d1) (* d2 d1))
* * * * [misc]progress:  [ 55 / 55 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* d1 (- d2 (+ d1 d3))))>
* [enter]simplify:  Simplifying (* d1 (- d2 (+ d1 d3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (fma (- d1) (+ d3 d1) (* d2 d1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":32.550161254960216,"picked":"(λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))","all-alts":["#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>","#<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>","#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>","#<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 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(λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>","#<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d4
* [misc]taylor:  Rewrote expression to (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) in d4
* [misc]taylor:  Taking taylor expansion of 1/3 in d4
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ 0 (- d1)) into (- d1)
* [misc]backup-simplify:  Simplify (+ (- d2 d3) (- d1)) into (- d2 (+ d1 d3))
* [misc]backup-simplify:  Simplify (* d1 (- d2 (+ d1 d3))) into (* (- d2 (+ d1 d3)) d1)
* [misc]backup-simplify:  Simplify (log (* (- d2 (+ d1 d3)) d1)) into (log (* (- d2 (+ d1 d3)) d1))
* [misc]backup-simplify:  Simplify (* 3 (log (* (- d2 (+ d1 d3)) d1))) into (* 3 (log (* (- d2 (+ d1 d3)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (- d2 (+ d1 d3)) d1)))) into (pow (* (- d2 (+ d1 d3)) d1) 3)
* [misc]backup-simplify:  Simplify (log (pow (* (- d2 (+ d1 d3)) d1) 3)) into (log (pow (* (- d2 (+ d1 d3)) d1) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (* (- d2 (+ d1 d3)) d1) 3))) into (* 1/3 (log (pow (* (- d2 (+ d1 d3)) d1) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (* (- d2 (+ d1 d3)) d1) 3)))) into (pow (pow (* (- d2 (+ d1 d3)) d1) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d3
* [misc]taylor:  Rewrote expression to (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) in d3
* [misc]taylor:  Taking taylor expansion of 1/3 in d3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d2 0) into d2
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]backup-simplify:  Simplify (+ d2 (- d4 d1)) into (- (+ d4 d2) d1)
* [misc]backup-simplify:  Simplify (* d1 (- (+ d4 d2) d1)) into (* d1 (- (+ d4 d2) d1))
* [misc]backup-simplify:  Simplify (log (* d1 (- (+ d4 d2) d1))) into (log (* d1 (- (+ d4 d2) d1)))
* [misc]backup-simplify:  Simplify (* 3 (log (* d1 (- (+ d4 d2) d1)))) into (* 3 (log (* d1 (- (+ d4 d2) d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* d1 (- (+ d4 d2) d1))))) into (pow (* d1 (- (+ d4 d2) d1)) 3)
* [misc]backup-simplify:  Simplify (log (pow (* d1 (- (+ d4 d2) d1)) 3)) into (log (pow (* d1 (- (+ d4 d2) d1)) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (* d1 (- (+ d4 d2) d1)) 3))) into (* 1/3 (log (pow (* d1 (- (+ d4 d2) d1)) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (* d1 (- (+ d4 d2) d1)) 3)))) into (pow (pow (* d1 (- (+ d4 d2) d1)) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d2
* [misc]taylor:  Rewrote expression to (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) in d2
* [misc]taylor:  Taking taylor expansion of 1/3 in d2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]backup-simplify:  Simplify (+ (- d3) (- d4 d1)) into (- d4 (+ d1 d3))
* [misc]backup-simplify:  Simplify (* d1 (- d4 (+ d1 d3))) into (* (- d4 (+ d1 d3)) d1)
* [misc]backup-simplify:  Simplify (log (* (- d4 (+ d1 d3)) d1)) into (log (* (- d4 (+ d1 d3)) d1))
* [misc]backup-simplify:  Simplify (* 3 (log (* (- d4 (+ d1 d3)) d1))) into (* 3 (log (* (- d4 (+ d1 d3)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (- d4 (+ d1 d3)) d1)))) into (pow (* (- d4 (+ d1 d3)) d1) 3)
* [misc]backup-simplify:  Simplify (log (pow (* (- d4 (+ d1 d3)) d1) 3)) into (log (pow (* (- d4 (+ d1 d3)) d1) 3))
* [misc]backup-simplify:  Simplify (* 1/3 (log (pow (* (- d4 (+ d1 d3)) d1) 3))) into (* 1/3 (log (pow (* (- d4 (+ d1 d3)) d1) 3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (pow (* (- d4 (+ d1 d3)) d1) 3)))) into (pow (pow (* (- d4 (+ d1 d3)) d1) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d4 d2) d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
* [misc]backup-simplify:  Simplify (log (- (+ d2 d4) d3)) into (log (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (exp (+ (log d1) (log (- (+ d2 d4) d3)))) into (exp (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d4 d2) d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
* [misc]backup-simplify:  Simplify (log (- (+ d2 d4) d3)) into (log (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (exp (+ (log d1) (log (- (+ d2 d4) d3)))) into (exp (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d1) (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (- d4 d3))) into (+ (log (- d4 d3)) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log (- d4 d3)) (log d1))) into (exp (+ (log (- d4 d3)) (log d1)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d4 d2) d3)))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow (- (+ d2 d4) d3) 1)))) 1) into (/ -1 (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 (- (+ d2 d4) d3))) (* 0 (+ (log d1) (log (- (+ d2 d4) d3))))) into (- (* 3 (/ 1 (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (+ (* (/ (pow (- (* 3 (/ 1 (- (+ d2 d4) d3)))) 1) 1)))) into (* -3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3)))) 1)) (pow (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) 1)))) 1) into (/ -3 (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -3 (- (+ d2 d4) d3))) (* 0 (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))) into (- (/ 1 (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (* (exp (+ (log d1) (log (- (+ d2 d4) d3)))) (+ (* (/ (pow (- (/ 1 (- (+ d2 d4) d3))) 1) 1)))) into (* -1 (/ (exp (+ (log d1) (log (- (+ d2 d4) d3)))) (- (+ d2 d4) d3)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (+ (log d1) (log (- (+ d2 d4) d3)))) (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log d1) (log (- (+ d2 d4) d3)))) (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d1) (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (- d4 d3))) into (+ (log (- d4 d3)) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log (- d4 d3)) (log d1))) into (exp (+ (log (- d4 d3)) (log d1)))
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)) into (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3))
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3))) into (* -1 (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3))) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (/ (exp (+ (log d4) (log d1))) d4) into (/ (exp (+ (log d4) (log d1))) d4)
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (+ (log d4) (log d1))) d4)) into (* -1 (/ (exp (+ (log d4) (log d1))) d4))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (+ (log d4) (log d1))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log d4) (log d1))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (+ (log d4) (log d1))) 1) into (exp (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log d4) (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (+ (log d4) (log d1))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (+ (log d4) (log d1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- d4 d3))) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (* (exp (+ (log (- d4 d3)) (log d1))) (+ (* (/ (pow (/ 1 (- d4 d3)) 1) 1)))) into (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3))
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (/ (exp (+ (log d4) (log d1))) d4) into (/ (exp (+ (log d4) (log d1))) d4)
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log d4) (log d1))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (+ (log d4) (log d1))) 1) into (exp (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log d4) (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (+ (log d4) (log d1))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (* (exp (+ (log d4) (log d1))) (+ (* (/ (pow (- (/ 1 d4)) 1) 1)))) into (* -1 (/ (exp (+ (log d4) (log d1))) d4))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (+ (log d4) (log d1))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (+ (log d4) (log d1))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (+ (log d4) (log d1))) 1) into (exp (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log d4) (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (+ (log d4) (log d1))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (+ (log d4) (log d1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (+ (log d4) (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 (- (+ d4 d2) d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1)) 2)) (pow (- (+ d2 d4) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d2 d4) d3) 1)))) 2) into (/ -1/2 (pow (- (+ d2 d4) d3) 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (pow (- (+ d2 d4) d3) 2))) (+ (* 0 (/ -1 (- (+ d2 d4) d3))) (* 0 (+ (log d1) (log (- (+ d2 d4) d3)))))) into (- (* 3/2 (/ 1 (pow (- (+ d2 d4) d3) 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (+ (* (/ (pow (- (* 3 (/ 1 (- (+ d2 d4) d3)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow (- (+ d2 d4) d3) 2)))) 1) 1)))) into (* 3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (pow (- (+ d2 d4) d3) 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3)))) 2)) (pow (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (pow (- (+ d2 d4) d3) 2)))) 1)) (pow (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) 1)))) 2) into (/ -3/2 (pow (- (+ d2 d4) d3) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (/ -3/2 (pow (- (+ d2 d4) d3) 2))) (+ (* 0 (/ -3 (- (+ d2 d4) d3))) (* 0 (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))))) into (- (* 1/2 (/ 1 (pow (- (+ d2 d4) d3) 2))))
* [misc]backup-simplify:  Simplify (* (exp (+ (log d1) (log (- (+ d2 d4) d3)))) (+ (* (/ (pow (- (/ 1 (- (+ d2 d4) d3))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow (- (+ d2 d4) d3) 2)))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- d4 d3))) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (* (exp (+ (log (- d4 d3)) (log d1))) (+ (* (/ (pow (/ 1 (- d4 d3)) 1) 1)))) into (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)) (- d4 d3)) (+ (* (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)) (/ 1 (- d4 d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (exp (+ (log (- d4 d3)) (log d1))) (- d4 d3)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (+ (log d4) (log d1))) into (exp (+ (log d4) (log d1)))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d4
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3))) in d4
* [misc]taylor:  Taking taylor expansion of 1/3 in d4
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) 1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d4))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 3 (- (log (/ 1 d1)) (log d4))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ 1 d1)) (log d4))))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ 1 d1)) (log d4)))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 d1)) (log d4))) into (exp (- (log (/ 1 d1)) (log d4)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d3
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3))) in d3
* [misc]taylor:  Taking taylor expansion of 1/3 in d3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) -1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (log (/ -1 d1)) into (log (/ -1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d3)) (log (/ -1 d1))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ -1 d1)) (log d3))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 3 (- (log (/ -1 d1)) (log d3))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ -1 d1)) (log d3))))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ -1 d1)) (log d3)))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 d1)) (log d3))) into (exp (- (log (/ -1 d1)) (log d3)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d2
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3))) in d2
* [misc]taylor:  Taking taylor expansion of 1/3 in d2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) 1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d2))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 3 (- (log (/ 1 d1)) (log d2))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ 1 d1)) (log d2))))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ 1 d1)) (log d2)))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 d1)) (log d2))) into (exp (- (log (/ 1 d1)) (log d2)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log -1) (* 2 (log d1)))))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log -1) (* 2 (log d1))))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log -1) (* 2 (log d1)))))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log -1) (* 2 (log d1))))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 1)) (pow -1 1)))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1))))) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 1) 1)))) into (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 1)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 1)))) 1) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))) (* 0 (* 3 (- (log -1) (* 2 (log d1)))))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) 1)))) into (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (exp (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (exp (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (- (/ 1 d3) (/ 1 d4)) (exp (- (log -1) (* 2 (log d1)))))) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d3) (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (* 2 (log d1)))) d3) (/ (exp (- (log -1) (* 2 (log d1)))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) 1) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) d4) into (/ (exp (- (log -1) (* 2 (log d1)))) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log -1) (* 2 (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log -1) (* 2 (log d1)))) d4)) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (* 2 (log d1)))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) 1) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log -1) (* 2 (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1)))))) into (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 2) 2)) (* (/ (pow (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 2)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 1)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 1)))) 2) into (* 1/2 (- (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))))))) (+ (* 0 (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))) (* 0 (* 3 (- (log -1) (* 2 (log d1))))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (pow d4 2))) (+ (* 1/2 (/ 1 (pow d3 2))) (+ (* 1/2 (/ 1 (pow d2 2))) (+ (* 1/2 (/ 1 (* d2 d4))) (* 1/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 2) 2)) (* (/ (pow (- (+ (/ 1 (* d3 d4)) (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (pow d4 2))) (+ (* 1/2 (/ 1 (pow d3 2))) (+ (* 1/2 (/ 1 (pow d2 2))) (+ (* 1/2 (/ 1 (* d2 d4))) (* 1/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 d3) (/ 1 d4)) 0) (* 0 (exp (- (log -1) (* 2 (log d1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log (/ 1 d1))))) into (exp (- (log -1) (* 2 (log (/ 1 d1)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d4
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3))) in d4
* [misc]taylor:  Taking taylor expansion of 1/3 in d4
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) -1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d4))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 3 (- (log (/ 1 d1)) (log d4))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ 1 d1)) (log d4))))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ 1 d1)) (log d4)))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 d1)) (log d4))) into (exp (- (log (/ 1 d1)) (log d4)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d3
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3))) in d3
* [misc]taylor:  Taking taylor expansion of 1/3 in d3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) 1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (log (/ -1 d1)) into (log (/ -1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d3)) (log (/ -1 d1))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ -1 d1)) (log d3))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 3 (- (log (/ -1 d1)) (log d3))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ -1 d1)) (log d3))))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ -1 d1)) (log d3)))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 d1)) (log d3))) into (exp (- (log (/ -1 d1)) (log d3)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d2
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3))) in d2
* [misc]taylor:  Taking taylor expansion of 1/3 in d2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) -1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d2))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 3 (- (log (/ 1 d1)) (log d2))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log (/ 1 d1)) (log d2))))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log (/ 1 d1)) (log d2)))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 d1)) (log d2))) into (exp (- (log (/ 1 d1)) (log d2)))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log -1) (* 2 (log d1)))))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log -1) (* 2 (log d1))))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d1
* [misc]taylor:  Rewrote expression to (pow (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3))) in d1
* [misc]taylor:  Taking taylor expansion of 1/3 in d1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (log (exp (* 3 (- (log -1) (* 2 (log d1)))))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* 3 (- (log -1) (* 2 (log d1))))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d3) (/ 1 d2)) (- (/ 1 d4))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 1)) (pow -1 1)))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1))))) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 1) 1)))) into (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 1)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 1)))) 1) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))) (* 0 (* 3 (- (log -1) (* 2 (log d1)))))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 1) 1)))) into (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (exp (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) (exp (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (- (/ 1 d3) (/ 1 d4)) (exp (- (log -1) (* 2 (log d1)))))) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d3) (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (* 2 (log d1)))) d3) (/ (exp (- (log -1) (* 2 (log d1)))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) 1) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) d4) into (/ (exp (- (log -1) (* 2 (log d1)))) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log -1) (* 2 (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log -1) (* 2 (log d1)))) d4)) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))) into (- (/ (exp (- (log -1) (* 2 (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (* 2 (log d1)))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (* 2 (log d1)))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log d1)))) into (exp (- (log -1) (* 2 (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (* 2 (log d1)))) 1) into (exp (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log -1) (* 2 (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1)))))) into (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 2) 2)) (* (/ (pow (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 2)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) 1)) (pow (exp (* 3 (- (log -1) (* 2 (log d1))))) 1)))) 2) into (* 1/2 (- (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))))))) (+ (* 0 (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))) (* 0 (* 3 (- (log -1) (* 2 (log d1))))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (pow d4 2))) (+ (* 1/2 (/ 1 (pow d3 2))) (+ (* 1/2 (/ 1 (pow d2 2))) (+ (* 1/2 (/ 1 (* d2 d4))) (* 1/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4))) 2) 2)) (* (/ (pow (- (+ (/ 1 (* d3 d4)) (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (pow d4 2))) (+ (* 1/2 (/ 1 (pow d3 2))) (+ (* 1/2 (/ 1 (pow d2 2))) (+ (* 1/2 (/ 1 (* d2 d4))) (* 1/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (* 2 (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 d3) (/ 1 d4)) 0) (* 0 (exp (- (log -1) (* 2 (log d1))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (- (log -1) (* 2 (log (/ 1 (- d1)))))) into (exp (- (log -1) (* 2 (log (/ -1 d1)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ 0 (- d1)) into (- d1)
* [misc]backup-simplify:  Simplify (+ (- d2 d3) (- d1)) into (- d2 (+ d1 d3))
* [misc]backup-simplify:  Simplify (* d1 (- d2 (+ d1 d3))) into (* (- d2 (+ d1 d3)) d1)
* [misc]backup-simplify:  Simplify (log (* (- d2 (+ d1 d3)) d1)) into (log (* (- d2 (+ d1 d3)) d1))
* [misc]backup-simplify:  Simplify (* 3 (log (* (- d2 (+ d1 d3)) d1))) into (* 3 (log (* (- d2 (+ d1 d3)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (- d2 (+ d1 d3)) d1)))) into (pow (* (- d2 (+ d1 d3)) d1) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d2 0) into d2
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]backup-simplify:  Simplify (+ d2 (- d4 d1)) into (- (+ d4 d2) d1)
* [misc]backup-simplify:  Simplify (* d1 (- (+ d4 d2) d1)) into (* d1 (- (+ d4 d2) d1))
* [misc]backup-simplify:  Simplify (log (* d1 (- (+ d4 d2) d1))) into (log (* d1 (- (+ d4 d2) d1)))
* [misc]backup-simplify:  Simplify (* 3 (log (* d1 (- (+ d4 d2) d1)))) into (* 3 (log (* d1 (- (+ d4 d2) d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* d1 (- (+ d4 d2) d1))))) into (pow (* d1 (- (+ d4 d2) d1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]backup-simplify:  Simplify (+ (- d3) (- d4 d1)) into (- d4 (+ d1 d3))
* [misc]backup-simplify:  Simplify (* d1 (- d4 (+ d1 d3))) into (* (- d4 (+ d1 d3)) d1)
* [misc]backup-simplify:  Simplify (log (* (- d4 (+ d1 d3)) d1)) into (log (* (- d4 (+ d1 d3)) d1))
* [misc]backup-simplify:  Simplify (* 3 (log (* (- d4 (+ d1 d3)) d1))) into (* 3 (log (* (- d4 (+ d1 d3)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* (- d4 (+ d1 d3)) d1)))) into (pow (* (- d4 (+ d1 d3)) d1) 3)
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d4 d2) d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
* [misc]backup-simplify:  Simplify (log (- (+ d2 d4) d3)) into (log (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))
* [misc]taylor:  Taking taylor expansion of (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* d1 (+ (- d2 d3) (- d4 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* d1 (+ (- d2 d3) (- d4 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d4 d2) d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
* [misc]backup-simplify:  Simplify (log (- (+ d2 d4) d3)) into (log (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) into (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) into (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (- d4 d3))) into (+ (log (- d4 d3)) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (- d4 d3)) (log d1))) into (* 3 (+ (log (- d4 d3)) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (- d4 d3)) (log d1)))) into (exp (* 3 (+ (log (- d4 d3)) (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (- d4 d3)) (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d4 d2) d3)))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow (- (+ d2 d4) d3) 1)))) 1) into (/ -1 (- (+ d2 d4) d3))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 (- (+ d2 d4) d3))) (* 0 (+ (log d1) (log (- (+ d2 d4) d3))))) into (- (* 3 (/ 1 (- (+ d2 d4) d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (+ (* (/ (pow (- (* 3 (/ 1 (- (+ d2 d4) d3)))) 1) 1)))) into (* -3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3)))
* [misc]taylor:  Taking taylor expansion of (* -3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of -3 in d2
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (- d4 d3))) into (+ (log (- d4 d3)) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (- d4 d3)) (log d1))) into (* 3 (+ (log (- d4 d3)) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (- d4 d3)) (log d1)))) into (exp (* 3 (+ (log (- d4 d3)) (log d1))))
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)) into (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3))
* [misc]backup-simplify:  Simplify (* -3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3))) into (* -3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)))
* [misc]taylor:  Taking taylor expansion of (* -3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3))) in d3
* [misc]taylor:  Taking taylor expansion of -3 in d3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (- d4 d3)) (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) d4) into (/ (exp (* 3 (+ (log d4) (log d1)))) d4)
* [misc]backup-simplify:  Simplify (* -3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4)) into (* -3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (* -3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of -3 in d4
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d4) (log d1)))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) 1) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (exp (* 3 (+ (log d4) (log d1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- d4 d3))) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 (- d4 d3))) (* 0 (+ (log (- d4 d3)) (log d1)))) into (* 3 (/ 1 (- d4 d3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (+ (* (/ (pow (* 3 (/ 1 (- d4 d3))) 1) 1)))) into (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (- d4 d3)) (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) d4) into (/ (exp (* 3 (+ (log d4) (log d1)))) d4)
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4)) into (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d4) (log d1)))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) 1) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (exp (* 3 (+ (log d4) (log d1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (/ 1 d4))) (* 0 (+ (log d4) (log d1)))) into (- (* 3 (/ 1 d4)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow (- (* 3 (/ 1 d4))) 1) 1)))) into (* -3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4))
* [misc]taylor:  Taking taylor expansion of (* -3 (/ (exp (* 3 (+ (log d4) (log d1)))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of -3 in d4
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d4) (log d1)))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) 1) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (exp (* 3 (+ (log d4) (log d1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 (- (+ d4 d2) d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1)) 2)) (pow (- (+ d2 d4) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d2 d4) d3) 1)))) 2) into (/ -1/2 (pow (- (+ d2 d4) d3) 2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d1)) (log (- (+ d2 d4) d3))) into (+ (log d1) (log (- (+ d2 d4) d3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (pow (- (+ d2 d4) d3) 2))) (+ (* 0 (/ -1 (- (+ d2 d4) d3))) (* 0 (+ (log d1) (log (- (+ d2 d4) d3)))))) into (- (* 3/2 (/ 1 (pow (- (+ d2 d4) d3) 2))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (+ (* (/ (pow (- (* 3 (/ 1 (- (+ d2 d4) d3)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow (- (+ d2 d4) d3) 2)))) 1) 1)))) into (* 3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (pow (- (+ d2 d4) d3) 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (pow (- (+ d2 d4) d3) 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) (pow (- (+ d2 d4) d3) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d1) (log (- (+ d2 d4) d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d1) (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (- d4 d3))) into (+ (log (- d4 d3)) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (- d4 d3)) (log d1))) into (* 3 (+ (log (- d4 d3)) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (- d4 d3)) (log d1)))) into (exp (* 3 (+ (log (- d4 d3)) (log d1))))
* [misc]taylor:  Taking taylor expansion of (pow (- (+ d2 d4) d3) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- (+ d2 d4) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- (+ d2 d4) d3))) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- (+ d2 d4) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]backup-simplify:  Simplify (log (- d4 d3)) into (log (- d4 d3))
* [misc]backup-simplify:  Simplify (* 2 (log (- d4 d3))) into (* 2 (log (- d4 d3)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (- d4 d3)))) into (pow (- d4 d3) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)) into (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2))
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2))) into (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (- d4 d3)) (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (pow (- d4 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- d4 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- d4 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)) into (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))) into (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) 1) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (+ (log d4) (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (exp (* 3 (+ (log d4) (log d1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- d4 d3))) into (/ 1 (- d4 d3))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 (- d4 d3))) (* 0 (+ (log (- d4 d3)) (log d1)))) into (* 3 (/ 1 (- d4 d3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (+ (* (/ (pow (* 3 (/ 1 (- d4 d3))) 1) 1)))) into (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 3 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3))) (- d4 d3)) (+ (* (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)) (/ 1 (- d4 d3))))) into (* 2 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)))
* [misc]backup-simplify:  Simplify (+ (* -3 (* 2 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)))) (* 0 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (- d4 d3)))) into (- (* 6 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log (- d4 d3)) (log d1)))) (pow (- d4 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (- d4 d3)) (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (- d4 d3)) (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (- d4 d3)) (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (pow (- d4 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- d4 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- d4 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- d4 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)) into (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))
* [misc]backup-simplify:  Simplify (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))) into (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)))) into (- (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 6 in d4
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (+ (log d4) (log d1)))) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log d4) (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log d4) (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log d4) (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of (log d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log d4)) 0) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log d4) (log d1)) into (+ (log d4) (log d1))
* [misc]backup-simplify:  Simplify (* 3 (+ (log d4) (log d1))) into (* 3 (+ (log d4) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (+ (log d4) (log d1)))) 1) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (+ (log d4) (log d1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (+ (log d4) (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log d4) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (+ (log d4) (log d1)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (exp (* 3 (+ (log d4) (log d1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log d4) (log d1)))) into (exp (* 3 (+ (log d4) (log d1))))
* [misc]approximate:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) 1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d4))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) -1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (log (/ -1 d1)) into (log (/ -1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d3)) (log (/ -1 d1))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ -1 d1)) (log d3))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) 1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d2))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 1)) (pow -1 1)))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1))))) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 1) 1)))) into (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d3)) into (/ 3 d3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 3 d4)) into (* 3 (/ 1 d4))
* [misc]backup-simplify:  Simplify (- (* 3 (/ 1 d4))) into (- (* 3 (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (/ 3 d3) (- (* 3 (/ 1 d4)))) into (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1))))))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1)))))) into (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 2) 2)) (* (/ (pow (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d4 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* d2 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* d4 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 d2) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 1) (* 0 0)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* d3 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* d3 d4) into (* d3 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (+ (/ 3 d4) (/ 3 d4)) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 d3)) into (/ 6 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 6 d3)) into (* 6 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (* 6 (/ 1 d3))) into (- (* 6 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 d4)) (- (* 6 (/ 1 d3)))) into (- (* 6 (/ 1 d4)) (* 6 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (pow d4 2))) into (/ 3 (pow d4 2))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (pow d3 2))) into (/ 3 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3 (pow d3 2)) 0) into (* 3 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (/ 3 (pow d4 2)) (* 3 (/ 1 (pow d3 2)))) into (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2))))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (* d3 d4))) into (/ 6 (* d3 d4))
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 6 (* d3 d4)) 0) into (* 6 (/ 1 (* d3 d4)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ 1 (* d3 d4)))) into (- (* 6 (/ 1 (* d3 d4))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (- (* 6 (/ 1 (* d3 d4))))) into (- (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (* 6 (/ 1 (* d3 d4))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* (- (* 6 (/ 1 d4)) (* 6 (/ 1 d3))) 0) (* (- (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (* 6 (/ 1 (* d3 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into (- (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) 0) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) 0) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4))) 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log (/ 1 d1)))))) into (exp (* 3 (- (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) -1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d4))) into (* 3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) 1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (log (/ -1 d1)) into (log (/ -1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d3)) (log (/ -1 d1))) into (- (log (/ -1 d1)) (log d3))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ -1 d1)) (log d3))) into (* 3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) -1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (log (/ 1 d1)) into (log (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log (/ 1 d1)) (log d2))) into (* 3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d3) (/ 1 d2)) (- (/ 1 d4))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 1)) (pow -1 1)))) 1) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1))))) into (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 1) 1)))) into (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d3)) into (/ 3 d3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 3 d4)) into (* 3 (/ 1 d4))
* [misc]backup-simplify:  Simplify (- (* 3 (/ 1 d4))) into (- (* 3 (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (/ 3 d3) (- (* 3 (/ 1 d4)))) into (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4)))
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4))) (exp (* 3 (- (log -1) (* 2 (log d1))))))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1))))))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))) into (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (+ (* 2 (/ 1 (* d3 d4))) (* 2 (/ 1 (* d3 d2)))) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (+ (/ 1 (* d2 d4)) (/ 1 (* d4 d2))))))))) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 (- (log -1) (* 2 (log d1)))))) into (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow (- (* 3 (/ 1 d3)) (+ (* 3 (/ 1 d2)) (* 3 (/ 1 d4)))) 2) 2)) (* (/ (pow (- (+ (* 3 (/ 1 (* d3 d4))) (* 3 (/ 1 (* d3 d2)))) (+ (* 3/2 (/ 1 (pow d4 2))) (+ (* 3/2 (/ 1 (pow d3 2))) (+ (* 3/2 (/ 1 (pow d2 2))) (+ (* 3/2 (/ 1 (* d2 d4))) (* 3/2 (/ 1 (* d4 d2)))))))) 1) 1)))) into (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1))))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) (exp (* 3 (- (log -1) (* 2 (log d1)))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d4 2))) (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d4 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d3 2))) (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (pow d2 2))) (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* d2 d4))) (* 3 (/ 1 (* d4 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* d2 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* d4 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 d2) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 1) (* 0 0)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* d3 d4))) (* 6 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* d3 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* d3 d4) into (* d3 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (log -1) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 d4)) into (/ 3 d4)
* [misc]backup-simplify:  Simplify (+ (/ 3 d4) (/ 3 d4)) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ 1 d4))) into (* 6 (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 d3)) into (/ 6 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 6 d3)) into (* 6 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (* 6 (/ 1 d3))) into (- (* 6 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 d4)) (- (* 6 (/ 1 d3)))) into (- (* 6 (/ 1 d4)) (* 6 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (pow d4 2))) into (/ 3 (pow d4 2))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (pow d3 2))) into (/ 3 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3 (pow d3 2)) 0) into (* 3 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (/ 3 (pow d4 2)) (* 3 (/ 1 (pow d3 2)))) into (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2))))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (* d3 d4))) into (/ 6 (* d3 d4))
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 6 (* d3 d4)) 0) into (* 6 (/ 1 (* d3 d4)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ 1 (* d3 d4)))) into (- (* 6 (/ 1 (* d3 d4))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (- (* 6 (/ 1 (* d3 d4))))) into (- (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (* 6 (/ 1 (* d3 d4))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* (- (* 6 (/ 1 d4)) (* 6 (/ 1 d3))) 0) (* (- (+ (* 3 (/ 1 (pow d4 2))) (* 3 (/ 1 (pow d3 2)))) (* 6 (/ 1 (* d3 d4)))) (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into (- (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (* d3 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d3
* [misc]taylor:  Taking taylor expansion of (log -1) in d3
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) into (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4)
* [misc]backup-simplify:  Simplify (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) 0) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) d4))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) 0) into (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (* 2 (log d1)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (* 2 (log d1))) in d4
* [misc]taylor:  Taking taylor expansion of (log -1) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d4
* [misc]taylor:  Taking taylor expansion of 2 in d4
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (- (* 2 (log d1))) into (- (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (* 2 (log d1)))) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (* 2 (log d1)))) into (* 3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log d1))))) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (exp (* 3 (- (log -1) (* 2 (log d1))))) 1) into (exp (* 3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (* 2 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (* 2 (log d1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* (- (* 3 (/ 1 d3)) (* 3 (/ 1 d4))) 0) (* 0 (exp (* 3 (- (log -1) (* 2 (log d1)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (* 2 (log (/ 1 (- d1))))))) into (exp (* 3 (- (log -1) (* 2 (log (/ -1 d1))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d2 (- d3)) into (- d2 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (+ (- d2 d3) d4) into (- (+ d4 d2) d3)
* [misc]backup-simplify:  Simplify (* 0 (- (+ d4 d2) d3)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d2 d4) d3)
* [misc]taylor:  Taking taylor expansion of (- (+ d2 d4) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 d4) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ d4 (- d3)) into (- d4 d3)
* [misc]taylor:  Taking taylor expansion of (- d4 d3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d4 d2) d3)))) into (- 1)
* [misc]taylor:  Taking taylor expansion of (- 1) in d2
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (* d1 d3) (pow d1 2)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in (d1 d2 d3 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d3) (/ 1 d2)) (- (/ 1 d4))) into (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d2) (/ 1 d4)))) (* 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]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 d2) (* d1 d4)) (* d1 d3))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in (d2 d3 d4 d1) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 0 (- d3)) into (- d3)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]backup-simplify:  Simplify (+ (- d3) (- d4 d1)) into (- d4 (+ d1 d3))
* [misc]taylor:  Taking taylor expansion of (- d4 (+ d1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ d1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ d1 0) into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ d4 (- d1)) into (- d4 d1)
* [misc]taylor:  Taking taylor expansion of (- d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ 0 (- d1)) into (- d1)
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* d4 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- (+ d2 d4) d3)
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in (d2 d3 d4 d1) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d4 (+ d1 d3))
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in (d2 d3 d4 d1) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) (/ 1 d1)) into (- (/ 1 d1) (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (- (/ 1 d1) (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in d1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d4 (+ d1 d3))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log1p (expm1 (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (expm1 (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (expm1 (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 2 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (expm1 (log1p (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (log1p (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (log1p (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (log1p (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 3 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1/3))>
* * * * [misc]progress:  [ 4 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) 1))>
* * * * [misc]progress:  [ 5 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (log (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (log (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* [exit]simplify:  Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 6 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (exp (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (exp (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 7 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (pow d1 3)) (cbrt (pow (+ (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow d1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* [enter]simplify:  Simplifying (cbrt (pow (+ (- d2 d3) (- d4 d1)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* * * * [misc]progress:  [ 8 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))))>
* [enter]simplify:  Simplifying (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 9 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (471 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* d1 (- (- d4 d3) (- d1 d2))) (* d1 (- (- d4 d3) (- d1 d2)))))
* [exit]simplify:  Simplified to (cbrt (* (* d1 (- (- d4 d3) (- d1 d2))) (* d1 (- (- d4 d3) (- d1 d2)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 10 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (pow d1 3)) (cbrt (pow (+ (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow d1 3))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* [enter]simplify:  Simplifying (cbrt (pow (+ (- d2 d3) (- d4 d1)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* * * * [misc]progress:  [ 11 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* [enter]simplify:  Simplifying (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 12 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)))
* [enter]simplify:  Simplifying (cbrt (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)))
* [exit]simplify:  Simplified to (cbrt (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)))
* * * * [misc]progress:  [ 13 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt 1) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 14 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) 3)) (cbrt (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) 3))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (278 enodes)
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d1 d4) (* d4 d4)))))
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d1 d4) (* d4 d4)))))
* [enter]simplify:  Simplifying (cbrt (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (191 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))
* [exit]simplify:  Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))
* * * * [misc]progress:  [ 15 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 3)) (cbrt (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 3))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (231 enodes)
* [exit]simplify:  Simplified to (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (* d1 (- d4 d1)) (+ d1 d4)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d1 d4))))
* [exit]simplify:  Simplified to (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (* d1 (- d4 d1)) (+ d1 d4)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d1 d4))))
* [enter]simplify:  Simplifying (cbrt (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4))
* [exit]simplify:  Simplified to (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4))
* * * * [misc]progress:  [ 16 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 3)) (cbrt (pow (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 3))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (255 enodes)
* [exit]simplify:  Simplified to (fma (fma (+ d4 d1) d1 (* d4 d4)) (* (- (* d2 d2) (* d3 d3)) d1) (* (* (+ d3 d2) d1) (fma (- d1) (* d1 d1) (pow d4 3))))
* [exit]simplify:  Simplified to (fma (fma (+ d4 d1) d1 (* d4 d4)) (* (- (* d2 d2) (* d3 d3)) d1) (* (* (+ d3 d2) d1) (fma (- d1) (* d1 d1) (pow d4 3))))
* [enter]simplify:  Simplifying (cbrt (pow (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d3 d2))
* [exit]simplify:  Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d3 d2))
* * * * [misc]progress:  [ 17 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 3)) (cbrt (pow (* (+ d2 d3) (+ d4 d1)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (207 enodes)
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (* (+ d3 d2) d1)) (+ d4 d1) (* (* (+ d4 d1) (- d4 d1)) (* (+ d3 d2) d1)))
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (* (+ d3 d2) d1)) (+ d4 d1) (* (* (+ d4 d1) (- d4 d1)) (* (+ d3 d2) d1)))
* [enter]simplify:  Simplifying (cbrt (pow (* (+ d2 d3) (+ d4 d1)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* [exit]simplify:  Simplified to (* (+ d3 d2) (+ d4 d1))
* [exit]simplify:  Simplified to (* (+ d3 d2) (+ d4 d1))
* * * * [misc]progress:  [ 18 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 3)) (cbrt (pow (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (* (- d4 d1) d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))
* [exit]simplify:  Simplified to (fma (* (- d4 d1) (* (- d4 d1) d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))
* [enter]simplify:  Simplifying (cbrt (pow (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* [exit]simplify:  Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3)))
* [exit]simplify:  Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3)))
* * * * [misc]progress:  [ 19 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (cbrt (pow (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 3)) (cbrt (pow (- (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* [exit]simplify:  Simplified to (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d2 d3) (- d4 d1))))
* [exit]simplify:  Simplified to (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d2 d3) (- d4 d1))))
* [enter]simplify:  Simplifying (cbrt (pow (- (- d2 d3) (- d4 d1)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (440 enodes)
* [exit]simplify:  Simplified to (- (- d2 d4) (- d3 d1))
* [exit]simplify:  Simplified to (- (- d2 d4) (- d3 d1))
* * * * [misc]progress:  [ 20 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))) (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 21 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (* (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* * * * [misc]progress:  [ 22 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1))))>
* * * * [misc]progress:  [ 23 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (sqrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (sqrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* [enter]simplify:  Simplifying (sqrt (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 24 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))))>
* * * * [misc]progress:  [ 25 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (log1p (expm1 (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (expm1 (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (expm1 (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* [exit]simplify:  Simplified to (expm1 (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* * * * [misc]progress:  [ 26 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (expm1 (log1p (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (log1p (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (log1p (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* [exit]simplify:  Simplified to (log1p (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* * * * [misc]progress:  [ 27 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (exp (* (log (* d1 (+ (- d2 d3) (- d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (* (log (* d1 (+ (- d2 d3) (- d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (fma 3 (log (+ (- d2 d1) (- d4 d3))) (* (log d1) 3))
* [exit]simplify:  Simplified to (fma 3 (log (+ (- d2 d1) (- d4 d3))) (* (log d1) 3))
* * * * [misc]progress:  [ 28 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (exp (* (log (* d1 (+ (- d2 d3) (- d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (* (log (* d1 (+ (- d2 d3) (- d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (fma 3 (log (+ (- d2 d1) (- d4 d3))) (* (log d1) 3))
* [exit]simplify:  Simplified to (fma 3 (log (+ (- d2 d1) (- d4 d3))) (* (log d1) 3))
* * * * [misc]progress:  [ 29 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) (* 1 3))))>
* [enter]simplify:  Simplifying (* 1 3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 3
* [exit]simplify:  Simplified to 3
* * * * [misc]progress:  [ 30 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (pow d1 3) (pow (+ (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (pow d1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow d1 3)
* [exit]simplify:  Simplified to (pow d1 3)
* [enter]simplify:  Simplifying (pow (+ (- d2 d3) (- d4 d1)) 3)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (pow (- (- d2 d1) (- d3 d4)) 3)
* [exit]simplify:  Simplified to (pow (- (- d2 d1) (- d3 d4)) 3)
* * * * [misc]progress:  [ 31 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1))))))>
* [enter]simplify:  Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* [exit]simplify:  Simplified to (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 32 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) 1)))>
* * * * [misc]progress:  [ 33 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (exp (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (log (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* 3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* 3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 34 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (log (exp (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (exp (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* [exit]simplify:  Simplified to (pow (exp (pow d1 3)) (pow (+ (- d4 d1) (- d2 d3)) 3))
* [exit]simplify:  Simplified to (pow (exp (pow d1 3)) (pow (+ (- d4 d1) (- d2 d3)) 3))
* * * * [misc]progress:  [ 35 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (* (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (464 enodes)
* [exit]simplify:  Simplified to (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1))))
* [exit]simplify:  Simplified to (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1))))
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (* d1 (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 36 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (cbrt (* (* (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (* (* (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to (pow (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) 3)
* [exit]simplify:  Simplified to (pow (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3) 3)
* * * * [misc]progress:  [ 37 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (pow d1 3) (pow (+ (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (pow d1 3)
* * [misc]simplify:  iters left: 1 (3 enodes)
* [exit]simplify:  Simplified to (pow d1 3)
* [exit]simplify:  Simplified to (pow d1 3)
* [enter]simplify:  Simplifying (pow (+ (- d2 d3) (- d4 d1)) 3)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (pow (- (- d2 d1) (- d3 d4)) 3)
* [exit]simplify:  Simplified to (pow (- (- d2 d1) (- d3 d4)) 3)
* * * * [misc]progress:  [ 38 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) 3) (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) 3)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (78 enodes)
* * [misc]simplify:  iters left: 4 (274 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d1 d4) d1 (* d4 d4))))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d1 d4) d1 (* d4 d4))))) 3)
* [enter]simplify:  Simplifying (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (187 enodes)
* [exit]simplify:  Simplified to (pow (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3)
* [exit]simplify:  Simplified to (pow (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3)
* * * * [misc]progress:  [ 39 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 3) (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) 3)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (pow (fma d1 (* (fma (+ d2 d3) d3 (* d2 d2)) (* (+ d1 d4) (- d4 d1))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d1 d4)))) 3)
* [exit]simplify:  Simplified to (pow (fma d1 (* (fma (+ d2 d3) d3 (* d2 d2)) (* (+ d1 d4) (- d4 d1))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d1 d4)))) 3)
* [enter]simplify:  Simplifying (pow (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* [exit]simplify:  Simplified to (pow (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) 3)
* [exit]simplify:  Simplified to (pow (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4)) 3)
* * * * [misc]progress:  [ 40 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 3) (pow (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) 3)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (251 enodes)
* [exit]simplify:  Simplified to (pow (fma (* d1 (fma d1 (+ d4 d1) (* d4 d4))) (* (+ d3 d2) (- d2 d3)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3)))) 3)
* [exit]simplify:  Simplified to (pow (fma (* d1 (fma d1 (+ d4 d1) (* d4 d4))) (* (+ d3 d2) (- d2 d3)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3)))) 3)
* [enter]simplify:  Simplifying (pow (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* [exit]simplify:  Simplified to (pow (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2)) 3)
* [exit]simplify:  Simplified to (pow (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2)) 3)
* * * * [misc]progress:  [ 41 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 3) (pow (* (+ d2 d3) (+ d4 d1)) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) 3)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (203 enodes)
* [exit]simplify:  Simplified to (pow (fma d1 (* (* (+ d3 d2) (+ d4 d1)) (- d4 d1)) (* (* (+ d3 d2) (+ d4 d1)) (* d1 (- d2 d3)))) 3)
* [exit]simplify:  Simplified to (pow (fma d1 (* (* (+ d3 d2) (+ d4 d1)) (- d4 d1)) (* (* (+ d3 d2) (+ d4 d1)) (* d1 (- d2 d3)))) 3)
* [enter]simplify:  Simplifying (pow (* (+ d2 d3) (+ d4 d1)) 3)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (+ d3 d2) (+ d4 d1)) 3)
* [exit]simplify:  Simplified to (pow (* (+ d3 d2) (+ d4 d1)) 3)
* * * * [misc]progress:  [ 42 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 3) (pow (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) d1))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) d1))) 3)
* [enter]simplify:  Simplifying (pow (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* [exit]simplify:  Simplified to (pow (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))) 3)
* [exit]simplify:  Simplified to (pow (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))) 3)
* * * * [misc]progress:  [ 43 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (pow (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 3) (pow (- (- d2 d3) (- d4 d1)) 3))))>
* [enter]simplify:  Simplifying (pow (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 3)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d2 d3) (- d4 d1)))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d2 d3) (- d4 d1)))) 3)
* [enter]simplify:  Simplifying (pow (- (- d2 d3) (- d4 d1)) 3)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (399 enodes)
* [exit]simplify:  Simplified to (pow (- (- d2 d4) (- d3 d1)) 3)
* [exit]simplify:  Simplified to (pow (- (- d2 d4) (- d3 d1)) 3)
* * * * [misc]progress:  [ 44 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))))))>
* [enter]simplify:  Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* [exit]simplify:  Simplified to (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 45 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1))))))>
* * * * [misc]progress:  [ 46 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)) (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))))>
* [enter]simplify:  Simplifying (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* [enter]simplify:  Simplifying (sqrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* [exit]simplify:  Simplified to (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3))
* * * * [misc]progress:  [ 47 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* 1 (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3))))>
* * * * [misc]progress:  [ 48 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (log1p (expm1 (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (expm1 (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (expm1 (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (expm1 (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 49 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (expm1 (log1p (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (log1p (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (log1p (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (log1p (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 50 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1) 3)))>
* * * * [misc]progress:  [ 51 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (exp (log (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (log (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (365 enodes)
* [exit]simplify:  Simplified to (log (* d1 (- (- d2 d3) (- d1 d4))))
* [exit]simplify:  Simplified to (log (* d1 (- (- d2 d3) (- d1 d4))))
* * * * [misc]progress:  [ 52 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (log (exp (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (exp (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (488 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d3) (- d2 d1)))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (- d4 d3) (- d2 d1)))
* * * * [misc]progress:  [ 53 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d1) (- d3 d2)))) (cbrt (* d1 (- (- d4 d1) (- d3 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d1) (- d3 d2)))) (cbrt (* d1 (- (- d4 d1) (- d3 d2)))))
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 54 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (cbrt (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* [exit]simplify:  Simplified to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)
* * * * [misc]progress:  [ 55 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2))))
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2))))
* [exit]simplify:  Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2))))
* * * * [misc]progress:  [ 56 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* 1 (* d1 (+ (- d2 d3) (- d4 d1)))) 3)))>
* * * * [misc]progress:  [ 57 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 (- d2 d3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [enter]simplify:  Simplifying (* d1 (- d4 d1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (* d1 (- d4 d1))
* [exit]simplify:  Simplified to (* d1 (- d4 d1))
* * * * [misc]progress:  [ 58 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) 3)))>
* [enter]simplify:  Simplifying (* (- d2 d3) d1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [exit]simplify:  Simplified to (* (- d2 d3) d1)
* [enter]simplify:  Simplifying (* (- d4 d1) d1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* [exit]simplify:  Simplified to (* (- d4 d1) d1)
* * * * [misc]progress:  [ 59 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) (cbrt (+ (- d2 d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (340 enodes)
* [exit]simplify:  Simplified to (* d1 (* (cbrt (- (- d4 d1) (- d3 d2))) (cbrt (- (- d4 d1) (- d3 d2)))))
* [exit]simplify:  Simplified to (* d1 (* (cbrt (- (- d4 d1) (- d3 d2))) (cbrt (- (- d4 d1) (- d3 d2)))))
* * * * [misc]progress:  [ 60 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (+ (- d2 d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (* d1 (sqrt (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (- d2 d1) (- d3 d4))) d1)
* [exit]simplify:  Simplified to (* (sqrt (- (- d2 d1) (- d3 d4))) d1)
* * * * [misc]progress:  [ 61 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (* d1 1) (+ (- d2 d3) (- d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 62 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (* d1 1) (+ (- d2 d3) (- d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 63 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (220 enodes)
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d1 d4) d1 (* d4 d4)))))
* [exit]simplify:  Simplified to (* d1 (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d1 d4) d1 (* d4 d4)))))
* * * * [misc]progress:  [ 64 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (fma d1 (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (- d4 d1))) (* (* d1 (+ d1 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))
* [exit]simplify:  Simplified to (fma d1 (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) (- d4 d1))) (* (* d1 (+ d1 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))
* * * * [misc]progress:  [ 65 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (fma (* (fma d1 (+ d4 d1) (* d4 d4)) (- (* d2 d2) (* d3 d3))) d1 (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))
* [exit]simplify:  Simplified to (fma (* (fma d1 (+ d4 d1) (* d4 d4)) (- (* d2 d2) (* d3 d3))) d1 (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))
* * * * [misc]progress:  [ 66 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d2 d3) (+ d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (149 enodes)
* [exit]simplify:  Simplified to (fma d1 (* (- d2 d3) (* (+ d3 d2) (+ d4 d1))) (* (* (+ d3 d2) (+ d4 d1)) (* (- d4 d1) d1)))
* [exit]simplify:  Simplified to (fma d1 (* (- d2 d3) (* (+ d3 d2) (+ d4 d1))) (* (* (+ d3 d2) (+ d4 d1)) (* (- d4 d1) d1)))
* * * * [misc]progress:  [ 67 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (331 enodes)
* [exit]simplify:  Simplified to (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) d1)))
* [exit]simplify:  Simplified to (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (* (- d4 d1) d1)))
* * * * [misc]progress:  [ 68 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1))) 3)))>
* [enter]simplify:  Simplifying (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 69 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* (+ (- d2 d3) (- d4 d1)) d1) 3)))>
* * * * [misc]progress:  [ 70 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (log1p (expm1 (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (expm1 (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (expm1 (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 71 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (expm1 (log1p (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (log1p (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (log1p (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (log1p (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 72 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (fma (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (cbrt (- d2 d3)) (- d4 d1))) 3)))>
* * * * [misc]progress:  [ 73 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (fma (sqrt (- d2 d3)) (sqrt (- d2 d3)) (- d4 d1))) 3)))>
* * * * [misc]progress:  [ 74 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (fma 1 (- d2 d3) (- d4 d1))) 3)))>
* * * * [misc]progress:  [ 75 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (log (* (exp (- d2 d3)) (exp (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* (exp (- d2 d3)) (exp (- d4 d1)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (exp (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (exp (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 76 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (pow (+ (- d2 d3) (- d4 d1)) 1)) 3)))>
* * * * [misc]progress:  [ 77 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (exp (log (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (log (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (log (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (log (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 78 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (log (exp (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (exp (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (exp (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (exp (+ (- d4 d1) (- d2 d3)))
* * * * [misc]progress:  [ 79 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (* (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1)))) (cbrt (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (402 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))
* [exit]simplify:  Simplified to (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))
* [enter]simplify:  Simplifying (cbrt (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (cbrt (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 80 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (cbrt (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (pow (+ (- d2 d3) (- d4 d1)) 3)
* [exit]simplify:  Simplified to (pow (+ (- d2 d3) (- d4 d1)) 3)
* * * * [misc]progress:  [ 81 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (* (sqrt (+ (- d2 d3) (- d4 d1))) (sqrt (+ (- d2 d3) (- d4 d1))))) 3)))>
* [enter]simplify:  Simplifying (sqrt (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (sqrt (+ (- d2 d3) (- d4 d1)))
* [enter]simplify:  Simplifying (sqrt (+ (- d2 d3) (- d4 d1)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- d2 d3) (- d4 d1)))
* [exit]simplify:  Simplified to (sqrt (+ (- d2 d3) (- d4 d1)))
* * * * [misc]progress:  [ 82 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 3)))>
* [enter]simplify:  Simplifying (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (181 enodes)
* [exit]simplify:  Simplified to (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3))))
* [exit]simplify:  Simplified to (fma (fma (- d1) (* d1 d1) (pow d4 3)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3))))
* [enter]simplify:  Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))
* [exit]simplify:  Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2)))
* * * * [misc]progress:  [ 83 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (fma (+ d4 d1) (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (* (+ d4 d1) (fma (- d3) (* d3 d3) (pow d2 3))))
* [exit]simplify:  Simplified to (fma (+ d4 d1) (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (* (+ d4 d1) (fma (- d3) (* d3 d3) (pow d2 3))))
* [enter]simplify:  Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))
* [exit]simplify:  Simplified to (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))
* * * * [misc]progress:  [ 84 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 3)))>
* [enter]simplify:  Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (+ d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (+ d2 d3)))
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (+ d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (+ d2 d3)))
* [enter]simplify:  Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2))
* [exit]simplify:  Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2))
* * * * [misc]progress:  [ 85 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))) (* (+ d2 d3) (+ d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (438 enodes)
* [exit]simplify:  Simplified to (* (* (+ d2 d3) (+ d1 d4)) (+ (- d4 d1) (- d2 d3)))
* [exit]simplify:  Simplified to (* (* (+ d2 d3) (+ d1 d4)) (+ (- d4 d1) (- d2 d3)))
* [enter]simplify:  Simplifying (* (+ d2 d3) (+ d4 d1))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (+ d3 d2) (+ d4 d1))
* [exit]simplify:  Simplified to (* (+ d3 d2) (+ d4 d1))
* * * * [misc]progress:  [ 86 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)) (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 3)))>
* [enter]simplify:  Simplifying (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (pow (- d4 d1) 3))
* [exit]simplify:  Simplified to (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (pow (- d4 d1) 3))
* [enter]simplify:  Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3)))
* [exit]simplify:  Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3)))
* * * * [misc]progress:  [ 87 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (* 1 (+ (- d2 d3) (- d4 d1)))) 3)))>
* * * * [misc]progress:  [ 88 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (/ (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) (- (- d2 d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (229 enodes)
* [exit]simplify:  Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))
* [exit]simplify:  Simplified to (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))
* [enter]simplify:  Simplifying (- (- d2 d3) (- d4 d1))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (- d1 d4) (- d2 d3))
* [exit]simplify:  Simplified to (+ (- d1 d4) (- d2 d3))
* * * * [misc]progress:  [ 89 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (* 1 (+ (- d2 d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (+ (- d2 d3) (- d4 d1))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* [exit]simplify:  Simplified to (- (- d2 d1) (- d3 d4))
* * * * [misc]progress:  [ 90 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (+ (- d2 d3) d4) (- d1))) 3)))>
* [enter]simplify:  Simplifying (+ (- d2 d3) d4)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* * * * [misc]progress:  [ 91 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (+ (- d2 d3) d4) (- d1))) 3)))>
* [enter]simplify:  Simplifying (+ (- d2 d3) d4)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* * * * [misc]progress:  [ 92 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ d2 (+ (- d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (+ (- d3) (- d4 d1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (- d4 d3) d1)
* [exit]simplify:  Simplified to (- (- d4 d3) d1)
* * * * [misc]progress:  [ 93 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ d2 (+ (- d3) (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (+ (- d3) (- d4 d1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (- d4 d3) d1)
* [exit]simplify:  Simplified to (- (- d4 d3) d1)
* * * * [misc]progress:  [ 94 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (- (+ (- d2 d3) d4) d1)) 3)))>
* [enter]simplify:  Simplifying (+ (- d2 d3) d4)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* [exit]simplify:  Simplified to (+ d4 (- d2 d3))
* * * * [misc]progress:  [ 95 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (- d2 (- d3 (- d4 d1)))) 3)))>
* [enter]simplify:  Simplifying (- d3 (- d4 d1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (- (+ d3 d1) d4)
* [exit]simplify:  Simplified to (- (+ d3 d1) d4)
* * * * [misc]progress:  [ 96 / 108 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 3)))>
* * * * [misc]progress:  [ 97 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (exp (+ (log d4) (log d1))))>
* [enter]simplify:  Simplifying (exp (+ (log d4) (log d1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* d4 d1)
* * * * [misc]progress:  [ 98 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (exp (- (log -1) (* 2 (log (/ 1 d1))))))>
* [enter]simplify:  Simplifying (exp (- (log -1) (* 2 (log (/ 1 d1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1))
* * * * [misc]progress:  [ 99 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (exp (- (log -1) (* 2 (log (/ -1 d1))))))>
* [enter]simplify:  Simplifying (exp (- (log -1) (* 2 (log (/ -1 d1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (* (- d1) d1)
* * * * [misc]progress:  [ 100 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (exp (* 3 (+ (log d4) (log d1))))))>
* [enter]simplify:  Simplifying (cbrt (exp (* 3 (+ (log d4) (log d1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (132 enodes)
* [exit]simplify:  Simplified to (* d1 d4)
* * * * [misc]progress:  [ 101 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (exp (* 3 (- (log -1) (* 2 (log (/ 1 d1))))))))>
* [enter]simplify:  Simplifying (cbrt (exp (* 3 (- (log -1) (* 2 (log (/ 1 d1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (355 enodes)
* [exit]simplify:  Simplified to (- (* d1 d1))
* * * * [misc]progress:  [ 102 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (exp (* 3 (- (log -1) (* 2 (log (/ -1 d1))))))))>
* [enter]simplify:  Simplifying (cbrt (exp (* 3 (- (log -1) (* 2 (log (/ -1 d1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* [exit]simplify:  Simplified to (/ -1 (* (/ -1 d1) (/ -1 d1)))
* * * * [misc]progress:  [ 103 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (- (* d1 d2) (+ (* d1 d3) (pow d1 2))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (* d1 d2) (+ (* d1 d3) (pow d1 2))) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* [exit]simplify:  Simplified to (fma (- d1) (+ d1 d3) (* d2 d1))
* * * * [misc]progress:  [ 104 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (481 enodes)
* [exit]simplify:  Simplified to (fma d1 (- d4 d3) (* d2 d1))
* * * * [misc]progress:  [ 105 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (- (+ (* d1 d2) (* d1 d4)) (* d1 d3)) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (481 enodes)
* [exit]simplify:  Simplified to (fma d1 (- d4 d3) (* d2 d1))
* * * * [misc]progress:  [ 106 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (- (+ d2 d4) d3)) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (- (+ d2 d4) d3)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (395 enodes)
* [exit]simplify:  Simplified to (fma (- d4 d3) d1 (* d2 d1))
* * * * [misc]progress:  [ 107 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (- d4 (+ d1 d3))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (- d4 (+ d1 d3))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (237 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d4 d1) d3))
* * * * [misc]progress:  [ 108 / 108 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (- d4 (+ d1 d3))) 3)))>
* [enter]simplify:  Simplifying (cbrt (pow (* d1 (- d4 (+ d1 d3))) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (237 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d4 d1) d3))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"picked-error":54.23768688752568,"picked":"(λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))","all-alts":["#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>","#<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>","#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>","#<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 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40844e+102,6.498733598304388e-295],0,0],[[2.4655809623086505e-116,1.1536689796869952e-11,-7.252216693955479e+159,-1.1848237245900223e+135],0,0],[[-8.278989306529075e+118,-6.472618913084807e-281,5.859424686355582e+27,-3.2910093066184244e-141],0,0],[[-4.301392556993372e-232,-3.39898504405967e+249,-3.5960150494354883e-147,7.850010075126615e-243],0,0],[[8.444294654343975e-240,3.513520042407809e+153,-1.2986480646759302e-48,-7.338743007767224e+260],0,0],[[3.28610894527258e-300,3.973558968153068e+125,-9.652744618222855e+23,2.673873233021806e+209],0,0],[[1.6630148665591924e-230,-2.3695266728833044e+226,-4.094788879019247e+64,1.2911144926061272e+307],0,0],[[-5.698666954756661e+38,-2.5446991853238146e-91,1.6249597043481535e+221,-24048465835759616.0],0,0]],"fresh-alts":["#<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>"]}* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in (d1 d3 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d3 3)) (pow d2 3)) into (- (pow d2 3) (pow d3 3))
* [misc]backup-simplify:  Simplify (+ 0 d1) into d1
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d1 2) 0) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* (- (pow d2 3) (pow d3 3)) (pow d1 2)) into (* (- (pow d2 3) (pow d3 3)) (pow d1 2))
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (* d3 (+ d3 d2)) into (* d3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ (* d3 (+ d3 d2)) (pow d2 2)) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (* (pow d1 2) (- d1)) into (* -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d1 3)) 0) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (- (pow d1 3))) into (* -1 (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) (pow d1 2)) (* -1 (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 3)))) into (- (* (pow d1 2) (pow d2 3)) (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d1 3) (pow d2 2))))))
* [misc]backup-simplify:  Simplify (* d1 (- (* (pow d1 2) (pow d2 3)) (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d1 3) (pow d2 2))))))) into (* (- (* (pow d1 2) (pow d2 3)) (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d1 3) (pow d2 2)))))) d1)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* 0 d1) into 0
* [misc]backup-simplify:  Simplify (+ (pow d1 2) 0) into (pow d1 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d1 2)) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* d2 d3) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* (pow d1 2) (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 2))
* [misc]backup-simplify:  Simplify (/ (* (- (* (pow d1 2) (pow d2 3)) (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d1 3) (pow d2 2)))))) d1) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 2))) into (/ (- (* (pow d1 2) (pow d2 3)) (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d1 3) (pow d2 2)))))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d1))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d3 3)) 0) into (- (pow d3 3))
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify (* d1 (+ d1 d4)) into (* (+ d1 d4) d1)
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (* (+ d1 d4) d1) (pow d4 2)) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (* (- (pow d3 3)) (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) into (* -1 (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 3)))
* [misc]backup-simplify:  Simplify (+ d3 0) into d3
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d3 2) 0) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (* (pow d1 2) (- d1)) into (* -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d1 3)) (pow d4 3)) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (* (pow d3 2) (- (pow d4 3) (pow d1 3))) into (* (pow d3 2) (- (pow d4 3) (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 3))) (* (pow d3 2) (- (pow d4 3) (pow d1 3)))) into (- (* (pow d3 2) (pow d4 3)) (+ (* (pow d1 2) (pow d3 3)) (+ (* (pow d1 3) (pow d3 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d3 3) (pow d4 2))))))
* [misc]backup-simplify:  Simplify (* d1 (- (* (pow d3 2) (pow d4 3)) (+ (* (pow d1 2) (pow d3 3)) (+ (* (pow d1 3) (pow d3 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d3 3) (pow d4 2))))))) into (* (- (* (pow d3 2) (pow d4 3)) (+ (* (pow d3 3) (pow d4 2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 2) (pow d3 3)))))) d1)
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* d4 d1) into (* d1 d4)
* [misc]backup-simplify:  Simplify (+ (pow d1 2) (* d1 d4)) into (+ (* d1 d4) (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 0 d3) into 0
* [misc]backup-simplify:  Simplify (+ (pow d3 2) 0) into (pow d3 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d3 2)) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 2)) into (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (* (- (* (pow d3 2) (pow d4 3)) (+ (* (pow d3 3) (pow d4 2)) (+ (* (pow d1 3) (pow d3 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 2) (pow d3 3)))))) d1) (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 2))) into (/ (* (- (* (pow d3 2) (pow d4 3)) (+ (* d1 (* (pow d3 3) d4)) (+ (* (pow d1 3) (pow d3 2)) (+ (* (pow d1 2) (pow d3 3)) (* (pow d3 3) (pow d4 2)))))) d1) (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify (* d1 (+ d1 d4)) into (* (+ d1 d4) d1)
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (* (+ d1 d4) d1) (pow d4 2)) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (* (pow d2 3) (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) into (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 3))
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (* (pow d1 2) (- d1)) into (* -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d1 3)) (pow d4 3)) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (- (pow d4 3) (pow d1 3))) into (* (- (pow d4 3) (pow d1 3)) (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 3)) (* (- (pow d4 3) (pow d1 3)) (pow d2 2))) into (- (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) (* (pow d1 3) (pow d2 2)))
* [misc]backup-simplify:  Simplify (* d1 (- (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) (* (pow d1 3) (pow d2 2)))) into (* d1 (- (+ (* d4 (* d1 (pow d2 3))) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d1 3) (pow d2 2))))
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* d4 d1) into (* d1 d4)
* [misc]backup-simplify:  Simplify (+ (pow d1 2) (* d1 d4)) into (+ (* d1 d4) (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 2)) into (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (* d1 (- (+ (* d4 (* d1 (pow d2 3))) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d1 3) (pow d2 2)))) (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 2))) into (/ (* (- (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) (* (pow d1 3) (pow d2 2))) d1) (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d3 3)) (pow d2 3)) into (- (pow d2 3) (pow d3 3))
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (- (pow d2 3) (pow d3 3)) (pow d4 2)) into (* (- (pow d2 3) (pow d3 3)) (pow d4 2))
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (* d3 (+ d3 d2)) into (* d3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ (* d3 (+ d3 d2)) (pow d2 2)) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3)) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3))
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) (pow d4 2)) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3))) into (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- d3) 0) (* 0 (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) d4) (* 0 (pow d4 2))) into (- (* d4 (pow d2 3)) (* (pow d3 3) d4))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 (+ d3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 0) (* 0 (pow d4 3))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* d4 (pow d2 3)) (* (pow d3 3) d4)) 0) into (- (* (pow d2 3) d4) (* (pow d3 3) d4))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* (pow d2 3) d4) (* (pow d3 3) d4))) (* 1 (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2))))) into (- (+ (* (pow d4 3) (* d3 d2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d3 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* d2 d3) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))
* [misc]backup-simplify:  Simplify (/ (- (+ (* (pow d4 3) (* d3 d2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))) into (/ (- (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d3 3)) (pow d2 3)) into (- (pow d2 3) (pow d3 3))
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (- (pow d2 3) (pow d3 3)) (pow d4 2)) into (* (- (pow d2 3) (pow d3 3)) (pow d4 2))
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (* d3 (+ d3 d2)) into (* d3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ (* d3 (+ d3 d2)) (pow d2 2)) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3)) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3))
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) (pow d4 2)) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 3))) into (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (+ d4 0) into d4
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- d3) 0) (* 0 (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) d4) (* 0 (pow d4 2))) into (- (* d4 (pow d2 3)) (* (pow d3 3) d4))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 (+ d3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 0) (* 0 (pow d4 3))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* d4 (pow d2 3)) (* (pow d3 3) d4)) 0) into (- (* (pow d2 3) d4) (* (pow d3 3) d4))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* (pow d2 3) d4) (* (pow d3 3) d4))) (* 1 (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2))))) into (- (+ (* (pow d4 3) (* d3 d2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d3 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* d2 d3) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))
* [misc]backup-simplify:  Simplify (/ (- (+ (* (pow d4 3) (* d3 d2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))) into (/ (- (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) (* (pow d3 3) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d4 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (pow d4 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* d2 (* d3 (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d4 3)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d2 3) (pow d4 2)) into (* (pow d4 2) (pow d2 3))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (pow d4 3)) into (* (pow d4 3) (pow d2 2))
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (* d2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) (pow d2 2)) 0) into (* (pow d4 3) (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) into (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2)))) into (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))) 0) into (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2)))
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (pow d2 2) (pow d4 2)) into (* (pow d4 2) (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) (* (pow d4 2) (pow d2 2))) into (/ (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) (* (pow d4 2) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (/ (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) (* (pow d4 2) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 3) 1) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* (pow d4 2) 1) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (pow d4 3) (pow d4 2)) into d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 d4))) into 1
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- d3) 0) (+ (* 0 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (pow d2 3) (pow d3 3)) 1) (+ (* 0 d4) (* 0 (pow d4 2)))) into (- (pow d2 3) (pow d3 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 -1) (* 1 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 (+ d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 0) (+ (* 0 0) (* 0 (pow d4 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (pow d2 3) (pow d3 3)) 0) into (- (pow d2 3) (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (pow d2 3) (pow d3 3))) (+ (* 1 (- (* (pow d2 3) d4) (* (pow d3 3) d4))) (* 0 (- (+ (* (pow d4 3) (pow d2 2)) (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d4 3) (* d3 d2)) (* (pow d4 2) (pow d2 3))))) (* (pow d3 3) (pow d4 2)))))) into (- (* (pow d2 3) d4) (* (pow d3 3) d4))
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 1) (* 0 0)) into d4
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (+ 0 d4) into d4
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) 0) (* d4 (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) into (+ (* d4 (* d3 d2)) (+ (* (pow d3 2) d4) (* d4 (pow d2 2))))
* [misc]backup-simplify:  Simplify (- (/ (- (* (pow d2 3) d4) (* (pow d3 3) d4)) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))) (+ (* (/ (- (+ (* (pow d3 2) (pow d4 3)) (+ (* (pow d2 3) (pow d4 2)) (+ (* (pow d2 2) (pow d4 3)) (* d2 (* d3 (pow d4 3)))))) (* (pow d3 3) (pow d4 2))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2))) (/ (+ (* d4 (* d3 d2)) (+ (* (pow d3 2) d4) (* d4 (pow d2 2)))) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d4 2)))))) into (- (+ (/ (* (pow d3 3) (pow d2 2)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 4) d2) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) (+ (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))) (+ (/ (pow d3 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (+ (* 3 (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (pow d3 3) (pow d2 2)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 4) d2) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) (+ (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))) (+ (/ (pow d3 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (+ (* 3 (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow d3 3) (pow d2 2)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 4) d2) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) (+ (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow d3 3) (pow d2 2)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d4 (pow (pow d2 2) 2)) into (* (pow d2 4) d4)
* [misc]backup-simplify:  Simplify (/ (pow d2 2) (* (pow d2 4) d4)) into (/ 1 (* d4 (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow d3 4) d2) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) (+ (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow d3 4) d2) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 4) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (* (pow (pow d2 2) 2) d4) into (* d4 (pow d2 4))
* [misc]backup-simplify:  Simplify (/ d2 (* d4 (pow d2 4))) into (/ 1 (* d4 (pow d2 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d2 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (pow d2 2) d4) into (* d4 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (pow d2 3) (* d4 (pow d2 2))) into (/ d2 d4)
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 5) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 5) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* (pow (pow d2 2) 2) d4) into (* d4 (pow d2 4))
* [misc]backup-simplify:  Simplify (/ 1 (* d4 (pow d2 4))) into (/ 1 (* d4 (pow d2 4)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d3 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (+ (* 3 (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (pow d2 2) 2)) into (/ 1 (pow d2 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow d3 2) (pow d2 2)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ (pow d2 2) (pow (pow d2 2) 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 3) (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (pow d2 2) d4) into (* d4 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ 1 (* d4 (pow d2 2))) into (/ 1 (* d4 (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (pow d3 3) d2) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (/ d2 (pow (pow d2 2) 2)) into (/ 1 (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* d3 (pow d2 3)) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 3))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (/ (pow d2 3) (pow (pow d2 2) 2)) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (* (pow d3 2) (pow d2 3)) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (* d4 (pow (pow d2 2) 2)) into (* (pow d2 4) d4)
* [misc]backup-simplify:  Simplify (/ (pow d2 3) (* (pow d2 4) d4)) into (/ 1 (* d4 d2))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d2 5) (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 5) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 5 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 5 in d3
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 5 (log d2)) into (* 5 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 5 (log d2))) into (pow d2 5)
* [misc]taylor:  Taking taylor expansion of (* d4 (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (* d4 (pow (pow d2 2) 2)) into (* (pow d2 4) d4)
* [misc]backup-simplify:  Simplify (/ (pow d2 5) (* (pow d2 4) d4)) into (/ d2 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d2 4) (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]backup-simplify:  Simplify (/ (pow d2 4) (pow (pow d2 2) 2)) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* d3 (pow d2 4)) (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 4)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d2 2) 0) into (pow d2 2)
* [misc]backup-simplify:  Simplify (log (pow d2 2)) into (log (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2 (log (pow d2 2))) into (* 2 (log (pow d2 2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (pow d2 2)))) into (pow (pow d2 2) 2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 (pow d2 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 4))) into (pow d2 4)
* [misc]backup-simplify:  Simplify (* (pow (pow d2 2) 2) d4) into (* d4 (pow d2 4))
* [misc]backup-simplify:  Simplify (/ (pow d2 4) (* d4 (pow d2 4))) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (/ d2 d4) 0) into (/ d2 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ d2 d4)) into (/ d2 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ d2 d4)) into (/ d2 d4)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ d2 d4) 1) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ d2 d4) 1)) into (+ (/ d2 d4) 1)
* [misc]backup-simplify:  Simplify (- (+ (/ d2 d4) 1)) into (- (+ (/ d2 d4) 1))
* [misc]backup-simplify:  Simplify (+ (/ d2 d4) (- (+ (/ d2 d4) 1))) into (- 1)
* [misc]taylor:  Taking taylor expansion of (- 1) in d2
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (* 0 (pow d4 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ (* d2 (pow d4 3)) (* 0 0)) into (* d2 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 0 (* d2 (pow d4 3))) into (* d2 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 0 (* d2 (pow d4 3))) into (* d2 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 0 (* d2 (pow d4 3))) into (* d2 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ (* d2 (pow d4 3)) 0) into (* d2 (pow d4 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (* d2 (pow d4 2))) into (* d2 (pow d4 2))
* [misc]backup-simplify:  Simplify (- (/ (* d2 (pow d4 3)) (* (pow d4 2) (pow d2 2))) (+ (* (/ (+ (* (pow d4 2) (pow d2 3)) (* (pow d4 3) (pow d2 2))) (* (pow d4 2) (pow d2 2))) (/ (* d2 (pow d4 2)) (* (pow d4 2) (pow d2 2)))))) into (- 1)
* [misc]taylor:  Taking taylor expansion of (- 1) in d2
* [misc]taylor:  Taking taylor expansion of 1 in d2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* (pow d4 2) 1) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ (pow d4 2) (pow d4 2)) (+ (* d4 (/ 0 (pow d4 2))))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* -1 (* 1 (* 1 (* d3 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (* d1 d3) (pow d1 2)))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in (d1 d3 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) 0) into (- (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log d4))) into (* -3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -3 (log d4))) into (pow d4 -3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (- (/ 1 d3)) (/ 1 (pow d3 2))) into (/ -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (/ -1 (pow d3 3)) (pow (/ 1 d2) 3)) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) 1) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) 0) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))) into (/ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) d1)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) d1) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (/ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d1))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log d2))) into (* -3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* -3 (log d2))) into (pow d2 -3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (- (/ 1 d1))) into (/ -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ -1 (pow d1 3)) (pow (/ 1 d4) 3)) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (/ (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) d1)
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d1)) into (/ 1 (* d1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))) into (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) 1) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) d1) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))) into (/ (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) d1))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ 1 d1)) into (+ (/ 1 d1) (/ 1 d4))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (+ (/ 1 d1) (/ 1 d4))) into (/ (+ (/ 1 d1) (/ 1 d4)) d1)
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d1) (/ 1 d4)) d1) (/ 1 (pow d4 2))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) 0) into (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))) into (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) d1))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d1)) into (/ 1 (* d1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))) into (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) 1) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) d1)) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))) into (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) d1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (+ (/ 1 d2) (/ 1 d3))) into (/ (+ (/ 1 d2) (/ 1 d3)) d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d2) (/ 1 d3)) d3) (/ 1 (pow d2 2))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) -1) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* 1 (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d3) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (+ (/ 1 d2) (/ 1 d3))) into (/ (+ (/ 1 d2) (/ 1 d3)) d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d2) (/ 1 d3)) d3) (/ 1 (pow d2 2))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) -1) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* 1 (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (- (/ 1 d3)) (/ 1 (pow d3 2))) into (/ -1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (/ -1 (pow d3 3)) (pow (/ 1 d2) 3)) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) 1) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (+ (/ 1 d2) (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) 0) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))) (* 0 (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))))) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) 1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d4) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (* -1 (/ (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d2 2) d4) into (* d4 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ 1 (* d4 (pow d2 2))) into (/ 1 (* d4 (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 d2) (* (/ 1 d2) 0)) into d2
* [misc]backup-simplify:  Simplify (+ (* d4 d2) (* 0 0)) into (* d4 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d4 d2)) into (/ 1 (* d4 d2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 3)) into (/ 1 (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 d4)) (* 0 1)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 d3)) 0) (* 0 (/ 1 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 d2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) (/ 1 d4)) (* 0 1)) into (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4))) 0) into (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4)))) (+ (* 0 (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))) (* 0 (- (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))))) into (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d4) 0) (* (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) into (+ (/ 1 (* (pow d3 2) (pow d4 2))) (+ (/ 1 (* (pow d2 2) (pow d4 2))) (/ 1 (* d2 (* d3 (pow d4 2))))))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* d4 (pow d2 3))) (/ 1 (* (pow d3 3) d4))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (* -1 (/ (+ (/ 1 (* (pow d3 2) (pow d4 2))) (+ (/ 1 (* (pow d2 2) (pow d4 2))) (/ 1 (* d2 (* d3 (pow d4 2)))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) (* (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)))) (/ (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into (- (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))))))))) (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))))))))) (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 (pow d4 2)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* d2 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 (pow d4 2)) (* (/ 1 d2) 0)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (* d2 (pow d4 2)) (* 0 0)) into (* d2 (pow d4 2))
* [misc]backup-simplify:  Simplify (/ 1 (* d2 (pow d4 2))) into (/ 1 (* d2 (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d2 2) (pow d4 2)) into (* (pow d4 2) (pow d2 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow d4 2) (pow d2 2))) into (/ 1 (* (pow d4 2) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 4) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d2) into (/ d2 (pow d3 4))
* [misc]backup-simplify:  Simplify (* d4 (/ d2 (pow d3 4))) into (/ (* d2 d4) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d2 d4) (pow d3 4))) into (/ (pow d3 4) (* d4 d2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 2) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 5) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 5) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ d4 (pow d3 4))) into (/ (pow d3 4) d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d2 3) d4) into (* d4 (pow d2 3))
* [misc]backup-simplify:  Simplify (/ 1 (* d4 (pow d2 3))) into (/ 1 (* d4 (pow d2 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* d2 (/ (pow d4 2) (pow d3 4))) into (/ (* (pow d4 2) d2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) d2) (pow d3 4))) into (/ (pow d3 4) (* d2 (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 5) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 5 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 5 in d3
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 5 (log d2)) into (* 5 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 5 (log d2))) into (pow d2 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 5) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 5)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 5)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 5) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow d2 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d4 2)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) (/ (pow d4 2) (pow d3 4))) (* 0 0)) into (/ (* (pow d4 2) (pow d2 3)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) (pow d2 3)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d2 2)) into (/ (pow d2 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (/ (pow d2 2) (pow d3 4))) into (/ (* (pow d2 2) (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 2) (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 4) (/ (pow d4 2) (pow d3 4))) into (/ (* (pow d4 2) (pow d2 4)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) (pow d2 4)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 4) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 3) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 3)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 3)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 3) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d2) into (/ d2 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (/ d2 (pow d3 4))) into (/ (* d2 (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d2 (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) d2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 4) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (pow d4 2) (pow d3 4))) into (/ (pow d3 4) (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow d4 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 3))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d2 3)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d2 3) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (/ (pow d2 3) (pow d3 4))) (* 0 0)) into (/ (* (pow d2 3) (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 3) (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 4)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 4))) into (pow d2 4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d2 4)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d2 4) (pow d3 4))
* [misc]backup-simplify:  Simplify (+ (* d4 (/ (pow d2 4) (pow d3 4))) (* 0 0)) into (/ (* (pow d2 4) d4) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 4) d4) (pow d3 4))) into (/ (pow d3 4) (* d4 (pow d2 4)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) d2)))) into (* 2 (/ 1 (* (pow d3 4) (pow d2 2))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d2))) into (* 3 (/ 1 (* (pow d3 4) d2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d2)) into (* 2 (/ 1 (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 2 (/ 1 (* (pow d3 4) (pow d2 2))))) (+ (* 0 (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))))) into (* 2 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))) into (* 2 (/ d4 (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4))))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4))))) into (* 3 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 3 (/ d4 (* d2 (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4)))) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (/ (pow d3 4) (* d4 (pow d2 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 2 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4)))) (/ (* 3 (/ d4 (* d2 (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 3))) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d4))) into (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))) (+ (* 0 (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4))))) into (* 3 (/ d4 (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4)))) into (* 2 (/ (* d2 d4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 2) d4)) (/ (* 2 (/ (* d2 d4) (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 2) d4)) (/ (* 3 (/ d4 (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d4 (pow d2 3))))) (/ (* 2 (/ (* d2 d4) (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d2 4) d4))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 d2)) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (/ 1 d2)) 2) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (/ 1 d2)) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ 1/4 (pow d2 4))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/4 (pow d2 4))) (+ (* 0 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))))) into (* 1/2 (/ 1 (pow d2 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 4) 24)) (* (/ (pow (* 2 (/ 1 d2)) 2) 2) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)) (* (/ (pow (/ 1 (pow d2 2)) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (pow d2 4))) 1) 1)))) into (/ 1 (* (pow d3 4) (pow d2 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (+ (* (/ 2 (* (pow d3 4) (pow d2 3))) 0) (* (/ 1 (* (pow d3 4) (pow d2 4))) d4))))) into (/ d4 (* (pow d2 4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d2 d4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) d4)))) into (* 2 (/ d4 (* (pow d2 3) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d4))) into (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (/ (pow d3 4) (* d4 (pow d2 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 2 (/ d4 (* (pow d2 3) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 2))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 3) d4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (/ d4 (* (pow d2 4) (pow d3 4))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 2 (/ d4 (* (pow d2 3) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 2))) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (* 2 (/ (pow d3 4) (* (pow d2 3) d4))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4)))) 0) into (- (* 4 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 4) d4)) (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (- (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) (pow d4 2)))) into (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d4 2))) into (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d2 (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))) (+ (* 0 (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))) (* 0 (/ (pow d4 2) (pow d3 4))))) into (* 3 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d2 (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))) (* 0 (/ (pow d4 2) (pow d3 4)))) into (* 2 (/ (pow d4 2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d2 (pow d4 2))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* (pow d4 2) d2) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d2 (pow d4 2))) (/ (* 3 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (* (pow d4 2) d2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 2))))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* (pow d4 2) d2) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d2 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d2 2))) into (* 2 (/ d2 (pow d3 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 2 (/ d2 (pow d3 4)))) (* 0 (/ (pow d2 2) (pow d3 4)))) into (* 2 (/ (* (pow d4 2) d2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) (pow d2 2))) (/ (* 2 (/ (* (pow d4 2) d2) (pow d3 4))) (/ (* (pow d2 2) (pow d4 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))) (* 0 (/ (pow d3 4) (* (pow d4 2) (pow d2 2))))) into (- (* 6 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4)))) into (* 2 (/ (* (pow d2 2) d4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 3) d4)) (/ (* 2 (/ (* (pow d2 2) d4) (pow d3 4))) (/ (* d4 (pow d2 3)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d2))) into (* 3 (/ 1 (* (pow d3 4) d2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d2)) into (* 2 (/ 1 (pow d3 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4))))) into (* 3 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))) into (* 2 (/ (pow d4 2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) d2)) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* d2 (pow d4 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 2) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) d2)) (/ (* 3 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (* d2 (pow d4 2)) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) (pow d4 2))))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* d2 (pow d4 2)) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) (pow d4 2))))) into (* 2 (/ (pow d4 2) (* (pow d2 3) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d4 2))) into (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) (pow d4 2)))) into (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2))))) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 2 (/ (pow d4 2) (* (pow d2 3) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2))))) (/ (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (/ (pow d3 4) (* (pow d4 2) (pow d2 2))) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))) into (+ (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (+ (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))) into (+ (/ 1 d4) (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (+ (/ 1 d4) (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (+ (* 3 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (+ (* 3 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))))) into (+ (/ 1 d4) (+ (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4))))) (+ (/ 1 d4) (+ (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (+ (* 4 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4))))) (* 2 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4))))) (* 2 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (+ (/ 1 d4) (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (/ (pow d3 4) (* d4 (pow d2 4))))
* [misc]backup-simplify:  Simplify (+ (- (* 6 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (- (+ (/ 1 d4) (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (/ (pow d3 4) (* d4 (pow d2 4))))) into (- (/ 1 d4) (+ (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (- (/ 1 d4) (+ (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (/ 1 d4)) (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (/ 1 d4)) (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (/ 1 d4) (+ (/ (pow d3 4) (* d4 (pow d2 4))) (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (- (/ 1 d4) (+ (/ (pow d3 4) (* d4 (pow d2 4))) (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))) into (- (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))) into (- (/ (pow d3 4) (* (pow d2 4) d4)) (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4)))) (- (/ (pow d3 4) (* (pow d2 4) d4)) (/ 1 d4))) into (- (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4))))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 4) (* (pow d2 4) d4)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 4 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 4 in d2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 4 (log d3)) into (* 4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d3))) into (pow d3 4)
* [misc]taylor:  Taking taylor expansion of (* (pow d2 4) d4) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ (pow d3 4) d4) into (/ (pow d3 4) d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 4) (* d4 (pow d2 4))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 4 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 4 in d2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 4 (log d3)) into (* 4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d3))) into (pow d3 4)
* [misc]taylor:  Taking taylor expansion of (* d4 (pow d2 4)) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d2
* [misc]backup-simplify:  Simplify (* d4 1) into d4
* [misc]backup-simplify:  Simplify (/ (pow d3 4) d4) into (/ (pow d3 4) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow d3 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow d3 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow d3 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow d3 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow d3 4) d4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow d3 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow d3 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow d3 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow d3 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow d3 4) d4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) 1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 d2) 1)))) into (- (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 d2))) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (* 1 (* 1 (* 1 (/ 1 (/ 1 d1))))) 2)) (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1))))))) into (- (+ (* d1 d3) (pow d1 2)))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in (d1 d3 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log -1)) into (- (log -1) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log d4))) into (* 3 (- (log -1) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log d4)))) into (exp (* 3 (- (log -1) (log d4))))
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 (pow d3 2))) into (/ 1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 3)) (pow (/ -1 d2) 3)) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) 1) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) 0) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))) into (* -1 (/ (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) d1))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) d1)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (* -1 (/ (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log -1)) into (- (log -1) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log d2))) into (* 3 (- (log -1) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log d2)))) into (exp (* 3 (- (log -1) (log d2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (/ 1 d1)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (pow (/ -1 d4) 3)) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (* -1 (/ (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) d1))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d1)) into (/ 1 (* d1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))) into (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) 1) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) d1)) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))) into (* -1 (/ (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) d1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) (/ -1 d1)) into (- (+ (/ 1 d1) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (- (+ (/ 1 d1) (/ 1 d4)))) into (/ (+ (/ 1 d1) (/ 1 d4)) d1)
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d1) (/ 1 d4)) d1) (/ 1 (pow d4 2))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 0) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) d1))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d1)) into (/ 1 (* d1 d4))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))) into (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) (+ (/ 1 (* d1 d4)) (/ 1 (pow d1 2)))) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) 1) into (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) d1)) (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4))))) into (* -1 (/ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) (* (+ (/ 1 (pow d4 2)) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d4)))) d1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d3) (/ -1 d2)) into (- (+ (/ 1 d2) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (- (+ (/ 1 d2) (/ 1 d3)))) into (/ (+ (/ 1 d2) (/ 1 d3)) d3)
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d2) (/ 1 d3)) d3) (/ 1 (pow d2 2))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 1) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d3) (/ -1 d2)) into (- (+ (/ 1 d2) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (- (+ (/ 1 d2) (/ 1 d3)))) into (/ (+ (/ 1 d2) (/ 1 d3)) d3)
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d2) (/ 1 d3)) d3) (/ 1 (pow d2 2))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 1) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))) into (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 (pow d3 2))) into (/ 1 (pow d3 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 3)) (pow (/ -1 d2) 3)) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) 1) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (- (+ (/ 1 d2) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) 0) into (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))) (* 0 (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))))) into (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 d4) -1) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d4) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow d2 3)) (/ 1 (pow d3 3))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (* -1 (/ (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d2 2) d4) into (* d4 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ 1 (* d4 (pow d2 2))) into (/ 1 (* d4 (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 d2) (* (/ 1 d2) 0)) into d2
* [misc]backup-simplify:  Simplify (+ (* d4 d2) (* 0 0)) into (* d4 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d4 d2)) into (/ 1 (* d4 d2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 3)) into (/ 1 (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d4))) (* 0 -1)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 d2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3))) (/ 1 d4)) (* 0 1)) into (- (/ 1 (* (pow d3 3) d4)) (/ 1 (* d4 (pow d2 3))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d2) (/ 1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow d3 3) d4)) (/ 1 (* d4 (pow d2 3)))) 0) into (- (/ 1 (* (pow d3 3) d4)) (/ 1 (* d4 (pow d2 3))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* (pow d3 3) d4)) (/ 1 (* d4 (pow d2 3))))) (+ (* 0 (- (/ 1 (pow d3 3)) (/ 1 (pow d2 3)))) (* 0 (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))))))) into (- (/ 1 (* (pow d2 3) d4)) (/ 1 (* (pow d3 3) d4)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d4) 0) (* (/ 1 (pow d4 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) into (+ (/ 1 (* (pow d3 2) (pow d4 2))) (+ (/ 1 (* (pow d2 2) (pow d4 2))) (/ 1 (* d2 (* d3 (pow d4 2))))))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (pow d2 3) d4)) (/ 1 (* (pow d3 3) d4))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) (+ (* -1 (/ (+ (/ 1 (* (pow d3 2) (pow d4 2))) (+ (/ 1 (* (pow d2 2) (pow d4 2))) (/ 1 (* d2 (* d3 (pow d4 2)))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) (* (- (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) d4))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) d4))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 d2)))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))))) (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d3 3)))) (/ (+ (/ 1 (* d4 (pow d2 2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d4 (* d3 d2))))) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into (- (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))))))))) (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))))))))) (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* d3 (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 (pow d4 2)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* d2 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 (pow d4 2)) (* (/ 1 d2) 0)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (* d2 (pow d4 2)) (* 0 0)) into (* d2 (pow d4 2))
* [misc]backup-simplify:  Simplify (/ 1 (* d2 (pow d4 2))) into (/ 1 (* d2 (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d2 2) (pow d4 2)) into (* (pow d4 2) (pow d2 2))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow d4 2) (pow d2 2))) into (/ 1 (* (pow d4 2) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 4) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d2) into (/ d2 (pow d3 4))
* [misc]backup-simplify:  Simplify (* d4 (/ d2 (pow d3 4))) into (/ (* d2 d4) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d2 d4) (pow d3 4))) into (/ (pow d3 4) (* d4 d2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 2) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (* d4 (pow d2 3)) into (* (pow d2 3) d4)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow d2 3) d4)) into (/ 1 (* (pow d2 3) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 2) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 5) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 5) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 5) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ d4 (pow d3 4))) into (/ (pow d3 4) d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* d2 (/ (pow d4 2) (pow d3 4))) into (/ (* (pow d4 2) d2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) d2) (pow d3 4))) into (/ (pow d3 4) (* d2 (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 5) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 5) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 5 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 5 in d3
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 5 (log d2)) into (* 5 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 5 (log d2))) into (pow d2 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 5) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 5)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 5)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 5) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 2)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow d2 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d4 2)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) (/ (pow d4 2) (pow d3 4))) (* 0 0)) into (/ (* (pow d4 2) (pow d2 3)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) (pow d2 3)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) (pow d2 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d2 2)) into (/ (pow d2 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (/ (pow d2 2) (pow d3 4))) into (/ (* (pow d2 2) (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 2) (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 4) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 4) (/ (pow d4 2) (pow d3 4))) into (/ (* (pow d4 2) (pow d2 4)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d4 2) (pow d2 4)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 4) (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 2) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 2) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d4) into (/ d4 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d2 3) (/ d4 (pow d3 4))) into (/ (* d4 (pow d2 3)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d4 (pow d2 3)) (pow d3 4))) into (/ (pow d3 4) (* (pow d2 3) d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 3) d2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d2) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 1 d2) into d2
* [misc]backup-simplify:  Simplify (* (pow d3 -4) d2) into (/ d2 (pow d3 4))
* [misc]backup-simplify:  Simplify (* (pow d4 2) (/ d2 (pow d3 4))) into (/ (* d2 (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* d2 (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) d2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* (pow d3 4) (pow d4 2))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 4) (pow d4 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* (pow d3 -4) (pow d4 2)) into (/ (pow d4 2) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (pow d4 2) (pow d3 4))) into (/ (pow d3 4) (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3)))) in d3
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 3))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow d4 2) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 3))) into (pow d2 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d2 3)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d2 3) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (/ (pow d2 3) (pow d3 4))) (* 0 0)) into (/ (* (pow d2 3) (pow d4 2)) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 3) (pow d4 2)) (pow d3 4))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) (* (pow d3 3) d4)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (pow d3 3) d4) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 3) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4)))) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) (* d3 (pow d2 4))) in d3
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (- (* 2 (log d3)))) into (* -4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -4 (log d3))) into (pow d3 -4)
* [misc]taylor:  Taking taylor expansion of (* d3 (pow d2 4)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 4 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 4 in d3
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 4 (log d2)) into (* 4 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d2))) into (pow d2 4)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow d3 -4) 0) into 0
* [misc]backup-simplify:  Simplify (* d4 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 4))) into (pow d2 4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) (pow d2 4)) (* (/ 2 (* (pow d3 4) d2)) 0)) into (/ (pow d2 4) (pow d3 4))
* [misc]backup-simplify:  Simplify (+ (* d4 (/ (pow d2 4) (pow d3 4))) (* 0 0)) into (/ (* (pow d2 4) d4) (pow d3 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow d2 4) d4) (pow d3 4))) into (/ (pow d3 4) (* d4 (pow d2 4)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) d2)))) into (* 2 (/ 1 (* (pow d3 4) (pow d2 2))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d2))) into (* 3 (/ 1 (* (pow d3 4) d2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d2)) into (* 2 (/ 1 (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 2 (/ 1 (* (pow d3 4) (pow d2 2))))) (+ (* 0 (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))))) into (* 2 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))) into (* 2 (/ d4 (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4))))
* [misc]backup-simplify:  Simplify (+ (* d4 (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4))))) into (* 3 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 3 (/ d4 (* d2 (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4)))) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (/ (pow d3 4) (* d4 (pow d2 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d4 d2)) (/ (* 2 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) d4)))) (/ (* 3 (/ d4 (* d2 (pow d3 4)))) (/ (* d2 d4) (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 3))) (/ (* 2 (/ d4 (pow d3 4))) (/ (* d2 d4) (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d4))) into (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))) (+ (* 0 (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4))))) into (* 3 (/ d4 (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4)))) into (* 2 (/ (* d2 d4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 2) d4)) (/ (* 2 (/ (* d2 d4) (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 2) d4)) (/ (* 3 (/ d4 (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d4 (pow d2 3))))) (/ (* 2 (/ (* d2 d4) (pow d3 4))) (/ (* d4 (pow d2 2)) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d2 4) d4))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 d2)) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (/ 1 d2)) 2) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (/ 1 d2)) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ 1/4 (pow d2 4))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/4 (pow d2 4))) (+ (* 0 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))))) into (* 1/2 (/ 1 (pow d2 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 4) 24)) (* (/ (pow (* 2 (/ 1 d2)) 2) 2) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)) (* (/ (pow (/ 1 (pow d2 2)) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (pow d2 4))) 1) 1)))) into (/ 1 (* (pow d3 4) (pow d2 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (+ (* (/ 2 (* (pow d3 4) (pow d2 3))) 0) (* (/ 1 (* (pow d3 4) (pow d2 4))) d4))))) into (/ d4 (* (pow d2 4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d2 d4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) d4)))) into (* 2 (/ d4 (* (pow d2 3) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d4))) into (* 3 (/ d4 (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (/ (pow d3 4) (* d4 (pow d2 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (* 2 (/ d4 (* (pow d2 3) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 2))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 3) d4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) d4) (/ (/ d4 (* (pow d2 4) (pow d3 4))) (/ d4 (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 d4)))) (/ (* 2 (/ d4 (* (pow d2 3) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (/ (pow d3 4) (* d4 (pow d2 2))) (/ (* 3 (/ d4 (* (pow d2 2) (pow d3 4)))) (/ d4 (pow d3 4)))) (* (* 2 (/ (pow d3 4) (* (pow d2 3) d4))) (/ (* 2 (/ d4 (* d2 (pow d3 4)))) (/ d4 (pow d3 4)))))) into (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (* 4 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 4) d4)) (- (* 4 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (- (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow d3 4) (* (pow d2 4) d4))) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) (pow d4 2)))) into (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d4 2))) into (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d2 (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))) (+ (* 0 (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))) (* 0 (/ (pow d4 2) (pow d3 4))))) into (* 3 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* d2 (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))) (* 0 (/ (pow d4 2) (pow d3 4)))) into (* 2 (/ (pow d4 2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d2 (pow d4 2))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* (pow d4 2) d2) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* d2 (pow d4 2))) (/ (* 3 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (* (pow d4 2) d2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 2))))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* (pow d4 2) d2) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d2 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d2 2))) into (* 2 (/ d2 (pow d3 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 2 (/ d2 (pow d3 4)))) (* 0 (/ (pow d2 2) (pow d3 4)))) into (* 2 (/ (* (pow d4 2) d2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) (pow d2 2))) (/ (* 2 (/ (* (pow d4 2) d2) (pow d3 4))) (/ (* (pow d2 2) (pow d4 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))) (* 0 (/ (pow d3 4) (* (pow d4 2) (pow d2 2))))) into (- (* 6 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d4)) into (* 2 (/ d4 (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) (* 2 (/ d4 (* d2 (pow d3 4))))) (* 0 (/ d4 (pow d3 4)))) into (* 2 (/ (* (pow d2 2) d4) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d2 3) d4)) (/ (* 2 (/ (* (pow d2 2) d4) (pow d3 4))) (/ (* d4 (pow d2 3)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) d2))) into (* 3 (/ 1 (* (pow d3 4) d2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) d2)) into (* 2 (/ 1 (pow d3 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 3 (/ 1 (* (pow d3 4) d2)))) (+ (* 0 (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4))))) into (* 3 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) (* 2 (/ 1 (pow d3 4)))) (* 0 (/ d2 (pow d3 4)))) into (* 2 (/ (pow d4 2) (pow d3 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) d2)) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* d2 (pow d4 2)) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* (pow d2 2) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (* (pow d4 2) d2)) (/ (* 3 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (* d2 (pow d4 2)) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* (pow d2 2) (pow d4 2))))) (/ (* 2 (/ (pow d4 2) (pow d3 4))) (/ (* d2 (pow d4 2)) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 d2)) 1)) (pow 1 1)))) 1) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 d2)) (* 0 (- (* 2 (log d3))))) into (* 2 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 1) 1)))) into (/ 2 (* (pow d3 4) d2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 d2)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 1)))) 2) into (/ 1/2 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3)))))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 2) 2)) (* (/ (pow (/ 1 (pow d2 2)) 1) 1)))) into (/ 3 (* (pow d3 4) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 d2)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 d2)) 1) (pow (* 2 (/ 1 (pow d2 2))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -2/3 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log d3)) 0) into (- (* 2 (log d3)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ -2/3 (pow d2 3))) (+ (* 0 (/ 1/2 (pow d2 2))) (+ (* 0 (/ 1 d2)) (* 0 (- (* 2 (log d3))))))) into (- (* 4/3 (/ 1 (pow d2 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log d3))) (+ (* (/ (pow (* 2 (/ 1 d2)) 3) 6)) (* (/ (pow (* 2 (/ 1 d2)) 1) 1) (/ (pow (/ 1 (pow d2 2)) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow d2 3)))) 1) 1)))) into (/ 2 (* (pow d3 4) (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (+ (* (/ 3 (* (pow d3 4) (pow d2 2))) 0) (* (/ 2 (* (pow d3 4) (pow d2 3))) (pow d4 2))))) into (* 2 (/ (pow d4 2) (* (pow d2 3) (pow d3 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (* (/ 2 (* (pow d3 4) d2)) (pow d4 2))) into (* 2 (/ (pow d4 2) (* d2 (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* (pow d3 -4) 0) (+ (* (/ 2 (* (pow d3 4) d2)) 0) (* (/ 3 (* (pow d3 4) (pow d2 2))) (pow d4 2)))) into (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2))))) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (/ (pow d3 4) (* (pow d4 2) (pow d2 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow d3 4) (pow d4 2)) (/ (* 2 (/ (pow d4 2) (* (pow d2 3) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (- (* 2 (/ (pow d3 4) (* d2 (pow d4 2))))) (/ (* 3 (/ (pow d4 2) (* (pow d2 2) (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))) (* (/ (pow d3 4) (* (pow d4 2) (pow d2 2))) (/ (* 2 (/ (pow d4 2) (* d2 (pow d3 4)))) (/ (pow d4 2) (pow d3 4)))))) into (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))) into (+ (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (+ (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))) into (+ (/ 1 d4) (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (+ (/ 1 d4) (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (+ (* 3 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (+ (* 3 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4)))))) into (+ (/ 1 d4) (+ (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4))))) (+ (/ 1 d4) (+ (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (+ (* 4 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4))))) (* 2 (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (+ (/ 1 d4) (/ (pow d3 4) (* d4 (pow d2 4))))) (* 2 (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (+ (/ 1 d4) (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (/ (pow d3 4) (* d4 (pow d2 4))))
* [misc]backup-simplify:  Simplify (+ (- (* 6 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (- (+ (/ 1 d4) (* 4 (/ (pow d3 4) (* (pow d2 3) (pow d4 2))))) (/ (pow d3 4) (* d4 (pow d2 4))))) into (- (/ 1 d4) (+ (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (/ (pow d3 4) (* d4 (pow d2 4)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (- (/ 1 d4) (+ (* 2 (/ (pow d3 4) (* (pow d4 2) (pow d2 3)))) (/ (pow d3 4) (* d4 (pow d2 4)))))) into (- (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (/ 1 d4)) (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (pow d3 4) (* (pow d4 2) (pow d2 3))) (/ 1 d4)) (+ (* 2 (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))) (/ (pow d3 4) (* (pow d2 4) d4))))) into (- (/ 1 d4) (+ (/ (pow d3 4) (* d4 (pow d2 4))) (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (/ (pow d3 4) (* (pow d2 3) (pow d4 2))) (- (/ 1 d4) (+ (/ (pow d3 4) (* d4 (pow d2 4))) (/ (pow d3 4) (* (pow d2 3) (pow d4 2)))))) into (- (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 d4) (/ (pow d3 4) (* (pow d2 4) d4)))) into (- (/ (pow d3 4) (* (pow d2 4) d4)) (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ (pow d3 4) (* d4 (pow d2 4)))) (* 3 (/ (pow d3 4) (* (pow d2 4) d4)))) (- (/ (pow d3 4) (* (pow d2 4) d4)) (/ 1 d4))) into (- (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4))))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow d3 4) (* (pow d2 4) d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 4) (* (pow d2 4) d4)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 4 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 4 in d2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 4 (log d3)) into (* 4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d3))) into (pow d3 4)
* [misc]taylor:  Taking taylor expansion of (* (pow d2 4) d4) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 1 d4) into d4
* [misc]backup-simplify:  Simplify (/ (pow d3 4) d4) into (/ (pow d3 4) d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (* 3 (/ (pow d3 4) (* d4 (pow d2 4))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow d3 4) (* d4 (pow d2 4)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 4) (* d4 (pow d2 4))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 4) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 4 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 4 in d2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 4 (log d3)) into (* 4 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 4 (log d3))) into (pow d3 4)
* [misc]taylor:  Taking taylor expansion of (* d4 (pow d2 4)) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow d2 4) in d2
* [misc]backup-simplify:  Simplify (* d4 1) into d4
* [misc]backup-simplify:  Simplify (/ (pow d3 4) d4) into (/ (pow d3 4) d4)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow d3 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow d3 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow d3 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow d3 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow d3 4) d4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow d3 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow d3 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow d3 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow d3 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 d4) (+ (* (/ (pow d3 4) d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow d3 4) d4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) 1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 d2) 1)))) into (- (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 d2))) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d4)) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (* 1 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) 2)) (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1)))))))) into (- (+ (* d1 d3) (pow d1 2)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- d3) (* d3 d3) (pow d2 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- d3) (* d3 d3)) (pow d2 3))
* [misc]taylor:  Taking taylor expansion of (* (- d3) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d2))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d2)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 3 (log d2)) into (* 3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d2))) into (pow d2 3)
* [misc]taylor:  Taking taylor expansion of (fma d1 (+ d4 d1) (* d4 d4)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d1 (+ d4 d1)) (* d4 d4))
* [misc]taylor:  Taking taylor expansion of (* d1 (+ d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow d2 3)) into (pow d2 3)
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify (* d1 (+ d1 d4)) into (* (+ d1 d4) d1)
* [misc]backup-simplify:  Simplify (* d4 d4) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (* (+ d1 d4) d1) (pow d4 2)) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (* (pow d2 3) (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) into (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 3))
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (* (pow d1 2) (- d1)) into (* -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d1 3)) (pow d4 3)) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (- (pow d4 3) (pow d1 3))) into (* (- (pow d4 3) (pow d1 3)) (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) (pow d2 3)) (* (- (pow d4 3) (pow d1 3)) (pow d2 2))) into (- (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) (* (pow d1 3) (pow d2 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) (* (pow d1 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d2 3) (* d1 d4)) (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (* d1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d1 2) (pow d2 3)) (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (pow d2 3) (pow d4 2)) (* (pow d2 2) (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (* (pow d2 2) (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 (+ d1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) 0) (* 0 (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 d1)) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (* 0 (- d1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ d2 0) into d2
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (* d2 (- (pow d4 3) (pow d1 3)))) into (- (* d2 (pow d4 3)) (* (pow d1 3) d2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* d2 (pow d4 3)) (* (pow d1 3) d2))) into (- (* (pow d4 3) d2) (* (pow d1 3) d2))
* [misc]taylor:  Taking taylor expansion of (- (* (pow d4 3) d2) (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow d4 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 (+ d1 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* -1 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) 0) (+ (* 0 0) (* 0 (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (* 0 (- d1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 d2))) into 1
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (+ (* d2 0) (* 1 (- (pow d4 3) (pow d1 3))))) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (+ 0 (- (pow d4 3) (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 1) (* 0 0)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]backup-simplify:  Simplify (* 1 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ 0 (pow d4 3)) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* (pow d1 3) 1) into (pow d1 3)
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 1) (+ (* 0 0) (* 0 0)))) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d2 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (* (pow d2 3) 0) (+ (* 0 0) (+ (* 0 0) (* -1 (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))))))) into (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (+ (* d2 0) (+ (* 1 0) (* 0 (- (pow d4 3) (pow d1 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) 0) into (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d4) (pow d1 2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* d1 d4) into (* d1 d4)
* [misc]backup-simplify:  Simplify (+ (* d1 d4) (pow d1 2)) into (+ (* d1 d4) (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) into (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d4) (pow d1 2)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]backup-simplify:  Simplify (- (pow d4 2)) into (- (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* d1 d4) into (* d1 d4)
* [misc]backup-simplify:  Simplify (* 1 (* d1 d4)) into (* d1 d4)
* [misc]backup-simplify:  Simplify (* (pow d1 2) 1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 3))) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]backup-simplify:  Simplify (+ (pow d1 2) (pow d4 2)) into (+ (pow d4 2) (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (* d1 d4) (+ (pow d4 2) (pow d1 2))) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) 0) into (+ (pow d4 2) (+ (* d1 d4) (pow d1 2)))
* [misc]taylor:  Taking taylor expansion of (+ (pow d4 2) (+ (* d1 d4) (pow d1 2))) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d4) (pow d1 2)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d4 2) 0) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) 0) into (- (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log d4))) into (* -3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -3 (log d4))) into (pow d4 -3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log d2))) into (* -3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* -3 (log d2))) into (pow d2 -3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3)) (pow (/ 1 d2) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) (pow (/ 1 d2) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 d3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d2) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (log (/ 1 d2)) into (log (/ 1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d2))) into (* 3 (log (/ 1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d2)))) into (pow (/ 1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (+ (/ 1 d4) (/ 1 d1)) (* (/ 1 d4) (/ 1 d4))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) (* (/ 1 d4) (/ 1 d4)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) (/ 1 d1)) into (+ (/ 1 d1) (/ 1 d4))
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (+ (/ 1 d1) (/ 1 d4))) into (/ (+ (/ 1 d1) (/ 1 d4)) d1)
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d1) (/ 1 d4)) d1) (/ 1 (pow d4 2))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) 0) into (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* d1 d4) into (* d1 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (* 0 (+ (/ 1 d1) (/ 1 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (* 0 (/ 1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (- (/ 1 d1))) into (/ -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ -1 (pow d1 3)) (pow (/ 1 d4) 3)) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (* 0 (+ (/ 1 d1) (/ 1 d4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (* 0 (/ 1 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (* 0 (- (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 d4) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 d2)) (* 0 1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))))) into (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2)))) into (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) into (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d1) (/ 1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow (/ 1 d2) 3)) into (/ 1 (pow d2 3))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* (/ 1 (pow d2 3)) (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))))) into (+ (/ 1 (* (pow d1 2) (pow d2 3))) (+ (/ 1 (* (pow d2 3) (pow d4 2))) (/ 1 (* (pow d2 3) (* d1 d4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (- (/ 1 d1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 d4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 d4) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1 d2)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (* (/ 1 (pow d2 2)) (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))))) into (- (/ 1 (* (pow d4 3) (pow d2 2))) (/ 1 (* (pow d1 3) (pow d2 2))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (pow d1 2) (pow d2 3))) (+ (/ 1 (* (pow d2 3) (pow d4 2))) (/ 1 (* (pow d2 3) (* d1 d4))))) (- (/ 1 (* (pow d4 3) (pow d2 2))) (/ 1 (* (pow d1 3) (pow d2 2))))) into (- (+ (/ 1 (* (pow d4 3) (pow d2 2))) (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3))))))) (/ 1 (* (pow d1 3) (pow d2 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow d4 3) (pow d2 2))) (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3))))))) (/ 1 (* (pow d1 3) (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 3) (pow d2 2))) (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 3) 1) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 2) (pow d2 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 2) (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 2) 1) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d2 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 2) 1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* d1 (pow d2 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 (* d1 (pow d2 3))) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]backup-simplify:  Simplify (* d1 1) into d1
* [misc]backup-simplify:  Simplify (* d4 d1) into (* d1 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 3) 1) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) 0) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d1) (/ 1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 d2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* (/ 1 (pow d2 3)) 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 d4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 d4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 d4) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d2)) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (+ (* (/ 1 (pow d2 2)) 0) (* 0 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d4 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (- (/ 1 d4)) into (- (/ 1 d4))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d1) (/ 1 d4)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 d2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 d2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* (/ 1 (pow d2 3)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 d4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 d4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 d4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 d4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 d4) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 d2)) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (+ (* (/ 1 (pow d2 2)) 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (pow (/ 1 d1) -3) (* (pow (/ 1 d2) -2) 1)))) (+ (* -1 (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d1)) (* 1 (pow (/ 1 d3) -3))))) (* -1 (* (pow (/ 1 d4) -2) (* 1 (* 1 (pow (/ 1 d3) -3))))))) into (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))
* [misc]approximate:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log -1)) into (- (log -1) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log d4))) into (* 3 (- (log -1) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log d4)))) into (exp (* 3 (- (log -1) (log d4))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d2)) (log -1)) into (- (log -1) (log d2))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log d2))) into (* 3 (- (log -1) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log d2)))) into (exp (* 3 (- (log -1) (log d2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (fma (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))))
* [misc]taylor:  Taking taylor expansion of (* (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3))) (pow (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) (pow (/ 1 (- d2)) 3))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- d3))) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d2)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (log (/ -1 d2)) into (log (/ -1 d2))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d2))) into (* 3 (log (/ -1 d2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d2)))) into (pow (/ -1 d2) 3)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d4)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d4))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 d4) (/ -1 d1)) into (- (+ (/ 1 d1) (/ 1 d4)))
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (- (+ (/ 1 d1) (/ 1 d4)))) into (/ (+ (/ 1 d1) (/ 1 d4)) d1)
* [misc]backup-simplify:  Simplify (* (/ -1 d4) (/ -1 d4)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ (/ (+ (/ 1 d1) (/ 1 d4)) d1) (/ 1 (pow d4 2))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) 0) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* d1 d4) into (* d1 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (* 0 (- (+ (/ 1 d1) (/ 1 d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (* 0 (/ -1 d4))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (/ 1 d1)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (pow (/ -1 d4) 3)) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d1) (/ 1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (* 0 (/ -1 d4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (* 0 (/ -1 d1))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 d4) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 d2)) into (- (/ 1 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d2))) (* 0 -1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))))) into (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3))))) into (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) into (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d4 2)) (/ 1 (pow d1 2)))) into (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (* 0 d4) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d4)) into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d1) (/ 1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow (/ -1 d2) 3)) into (- (/ 1 (pow d2 3)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* (- (/ 1 (pow d2 3))) (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))))) into (- (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (* 0 (/ -1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 d4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 d4) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d2))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (* (/ 1 (pow d2 2)) (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))))) into (- (/ 1 (* (pow d1 3) (pow d2 2))) (/ 1 (* (pow d4 3) (pow d2 2))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow d4 2) (pow d2 3))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (/ 1 (* d4 (* d1 (pow d2 3))))))) (- (/ 1 (* (pow d1 3) (pow d2 2))) (/ 1 (* (pow d4 3) (pow d2 2))))) into (- (/ 1 (* (pow d1 3) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (+ (/ 1 (* (pow d2 3) (pow d4 2))) (+ (/ 1 (* d4 (* d1 (pow d2 3)))) (/ 1 (* (pow d4 3) (pow d2 2)))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow d1 3) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d2 3))) (+ (/ 1 (* (pow d2 3) (pow d4 2))) (+ (/ 1 (* d4 (* d1 (pow d2 3)))) (/ 1 (* (pow d4 3) (pow d2 2))))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 3) 1) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d2 3))) (+ (/ 1 (* (pow d2 3) (pow d4 2))) (+ (/ 1 (* d4 (* d1 (pow d2 3)))) (/ 1 (* (pow d4 3) (pow d2 2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d2 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d1))) into (pow d1 2)
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 2) 1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d2 3) (pow d4 2))) (+ (/ 1 (* d4 (* d1 (pow d2 3)))) (/ 1 (* (pow d4 3) (pow d2 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d2 3) (pow d4 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d2 3) (pow d4 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 2 (log d4)) into (* 2 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d4))) into (pow d4 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d4 2)) into (pow d4 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d4 (* d1 (pow d2 3)))) (/ 1 (* (pow d4 3) (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 (* d1 (pow d2 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 (* d1 (pow d2 3))) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d2 3) in d2
* [misc]backup-simplify:  Simplify (* d1 1) into d1
* [misc]backup-simplify:  Simplify (* d4 d1) into (* d1 d4)
* [misc]backup-simplify:  Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 3) 1) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d4 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (* 0 d1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 3))) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 3))) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 3))) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 d4)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d1) (/ 1 d4)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 d2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow d2 3))) 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 d4) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 d4) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 d4) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 d4)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d2))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (+ (* (/ 1 (pow d2 2)) 0) (* 0 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d4 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d1) (/ 1 d4))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 d2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 d2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 d2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* (- (/ 1 (pow d2 3))) 0) (+ (* 0 0) (* 0 (+ (/ 1 (* d1 d4)) (+ (/ 1 (pow d1 2)) (/ 1 (pow d4 2)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ -1 d4) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ -1 d4) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ -1 d4) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ -1 d4) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ -1 d4) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 d4))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d2))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (+ (* (/ 1 (pow d2 2)) 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d4 3) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 3)) (/ 0 (pow d1 3))) (* 0 (/ 0 (pow d1 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 3)) (/ 0 (pow d4 3))) (* 0 (/ 0 (pow d4 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d1 d4)) (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))) (* 0 (/ 0 (* d1 d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (pow (/ 1 (- d1)) -3) (* (pow (/ 1 (- d2)) -2) 1)))) (+ (* 1 (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d1))) (* 1 (pow (/ 1 (- d3)) -3))))) (* 1 (* (pow (/ 1 (- d4)) -2) (* 1 (* 1 (pow (/ 1 (- d3)) -3))))))) into (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 3)
* [misc]approximate:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma d3 (+ d3 d2) (* d2 d2)) in d3
* [misc]taylor:  Rewrote expression to (+ (* d3 (+ d3 d2)) (* d2 d2))
* [misc]taylor:  Taking taylor expansion of (* d3 (+ d3 d2)) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (fma (* d1 d1) (- d1) (pow d4 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* d1 d1) (- d1)) (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (* (* d1 d1) (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (+ 0 d2) into d2
* [misc]backup-simplify:  Simplify (* 0 d2) into 0
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (* (pow d1 2) (- d1)) into (* -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (* -1 (pow d1 3)) (pow d4 3)) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (* (pow d2 2) (- (pow d4 3) (pow d1 3))) into (* (- (pow d4 3) (pow d1 3)) (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (* (- (pow d4 3) (pow d1 3)) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 d1)) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (* 0 (- d1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 d2)) into d2
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ d2 0) into d2
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (* d2 (- (pow d4 3) (pow d1 3)))) into (- (* d2 (pow d4 3)) (* (pow d1 3) d2))
* [misc]taylor:  Taking taylor expansion of (- (* d2 (pow d4 3)) (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (* 0 (- d1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 d2))) into 1
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (+ (* d2 0) (* 1 (- (pow d4 3) (pow d1 3))))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]backup-simplify:  Simplify (- (pow d1 3)) into (- (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (pow d4 3) (- (pow d1 3))) into (- (pow d4 3) (pow d1 3))
* [misc]backup-simplify:  Simplify (* (- (pow d4 3) (pow d1 3)) 1) into (- (pow d4 3) (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (- (pow d4 3) (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (+ (pow d4 3) 0) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d4
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d4 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d4 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d4 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d2 2) 0) (+ (* d2 0) (+ (* 1 0) (* 0 (- (pow d4 3) (pow d1 3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d4 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d4 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d4 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log d1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) 0) into (- (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log d4))) into (* -3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -3 (log d4))) into (pow d4 -3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d3) (+ (/ 1 d3) (/ 1 d2)) (* (/ 1 d2) (/ 1 d2))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) (* (/ 1 d2) (/ 1 d2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (+ (/ 1 d3) (/ 1 d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d3) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1)) (pow (/ 1 d4) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) (pow (/ 1 d4) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 d1) (/ 1 d1)) (- (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 d4))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (log (/ 1 d4)) into (log (/ 1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 d4))) into (* 3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 d4)))) into (pow (/ 1 d4) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (- (/ 1 d1))) into (/ -1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ -1 (pow d1 3)) (pow (/ 1 d4) 3)) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (* 0 (- (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 d4) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 d2)) (* 0 1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))))) into (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* d2 (pow d4 3))) (/ 1 (* (pow d1 3) d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 d1)) into (- (/ 1 d1))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (- (/ 1 d1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 d4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 d4) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 d4)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (/ 1 d2)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (* (/ 1 (pow d2 2)) (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))))) into (- (/ 1 (* (pow d4 3) (pow d2 2))) (/ 1 (* (pow d1 3) (pow d2 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow d4 3) (pow d2 2))) (/ 1 (* (pow d1 3) (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 3) 1) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 3) 1) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d1 3))) into (- (/ 1 (pow d1 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d4 3)) (- (/ 1 (pow d1 3)))) into (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d4 3)) (/ 1 (pow d1 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (pow (/ 1 d1) -3) (* 1 (pow (/ 1 d3) -2))))) (+ (* -1 (* 1 (* (pow (/ 1 d1) -3) (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d3)))))) (* -1 (* 1 (* (pow (/ 1 d1) -3) (* (pow (/ 1 d2) -2) 1)))))) into (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2)))))
* [misc]approximate:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in (d3 d2 d1 d4) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d4
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d4
* [misc]taylor:  Taking taylor expansion of 3 in d4
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log d4)) (log -1)) into (- (log -1) (log d4))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log d4))) into (* 3 (- (log -1) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log d4)))) into (exp (* 3 (- (log -1) (log d4))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2))) (* (/ 1 (- d2)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) (* (/ 1 (- d2)) (/ 1 (- d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (+ (/ 1 (- d3)) (/ 1 (- d2)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d3)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1))) (pow (/ 1 (- d4)) 3)) in d3
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) (pow (/ 1 (- d4)) 3))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- d1)) (/ 1 (- d1))) (- (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- d4)) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- d4))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- d4)))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (log (/ -1 d4)) into (log (/ -1 d4))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 d4))) into (* 3 (log (/ -1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 d4)))) into (pow (/ -1 d4) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (* (/ 1 (pow d1 2)) (/ 1 d1)) into (/ 1 (pow d1 3))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (pow (/ -1 d4) 3)) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (* 0 (/ -1 d1))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 d4) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 d4)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 d2)) into (- (/ 1 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 d2))) (* 0 -1)) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 0) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d2) (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))))) into (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow d1 3) d2)) (/ 1 (* d2 (pow d4 3)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) d2) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow d1 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d1))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 3) 1) (* 0 0)) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 (pow d4 3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 (pow d4 3)) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (* 0 (pow d4 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d4 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log d4))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log d4))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d4 3))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (* 0 (/ -1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 d4) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 d4) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 d4))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 d4)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d2))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d2) 0) (* (/ 1 (pow d2 2)) (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))))) into (- (/ 1 (* (pow d1 3) (pow d2 2))) (/ 1 (* (pow d4 3) (pow d2 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (pow d1 3) (pow d2 2))) (/ 1 (* (pow d4 3) (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d1 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d1)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 3 (log d1)) into (* 3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d1))) into (pow d1 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d1 3) 1) into (pow d1 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d1 3)) into (/ 1 (pow d1 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d4 3) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* (pow d4 3) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (* (pow d4 3) 1) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d4 3))) into (- (/ 1 (pow d4 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 3)) (- (/ 1 (pow d4 3)))) into (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d1 3)) (/ 1 (pow d4 3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d1 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 3) in d1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d4 3)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d4 3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* 3 (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (* 3 (log d4)) into (* 3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* 3 (log d4))) into (pow d4 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow d4 3)) into (/ 1 (pow d4 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d4
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (pow (/ 1 (- d1)) -3) (* 1 (pow (/ 1 (- d3)) -2))))) (+ (* 1 (* 1 (* (pow (/ 1 (- d1)) -3) (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d3))))))) (* 1 (* 1 (* (pow (/ 1 (- d1)) -3) (* (pow (/ 1 (- d2)) -2) 1)))))) into (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* d4 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* d1 d1) (* d4 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (* d1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (* d4 d1) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]taylor:  Taking taylor expansion of (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (+ (* d3 d3) (* d2 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d2 d3) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* d1 d1) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* 0 d1) into 0
* [misc]backup-simplify:  Simplify (+ (pow d1 2) 0) into (pow d1 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d1 2)) into (pow d1 2)
* [misc]backup-simplify:  Simplify (* d2 d2) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* d2 d3) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* (pow d1 2) (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))) into (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 2))
* [misc]taylor:  Taking taylor expansion of (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) (pow d1 2)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (* 0 d1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 d1)) into d1
* [misc]backup-simplify:  Simplify (+ 0 d1) into d1
* [misc]backup-simplify:  Simplify (+ 0 d1) into d1
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (* d1 (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))) into (+ (* d1 (pow d3 2)) (+ (* d1 (* d3 d2)) (* d1 (pow d2 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* d1 (pow d3 2)) (+ (* d1 (* d3 d2)) (* d1 (pow d2 2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (+ (* d1 (* d3 d2)) (* d1 (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d3 2)) into 0
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (* 0 (* d3 d2)) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow d2 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* d1 0) (* 1 (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d3 2) 0) into (pow d3 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d3 2)) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d3 2))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* d3 d2))) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (+ (* d3 d2) (pow d2 2)) into (+ (pow d2 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (+ (pow d2 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d3 2) 0) into (pow d3 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d3 2)) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (+ (pow d3 2) (* d3 d2)) into (+ (pow d3 2) (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]backup-simplify:  Simplify (* (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) 1) into (+ (pow d2 2) (+ (pow d3 2) (* d3 d2)))
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d3 2) (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow d3 2) 0) into (pow d3 2)
* [misc]backup-simplify:  Simplify (+ 0 (pow d3 2)) into (pow d3 2)
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow d1 2) 0) (+ (* d1 0) (+ (* 1 0) (* 0 (+ (pow d2 2) (+ (pow d3 2) (* d3 d2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d2 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d4) (/ 1 d4)) (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d1) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d4) (/ 1 d1)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d2) (/ 1 d2)) (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 d3) (/ 1 d3)) (* (/ 1 d2) (/ 1 d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d2) (/ 1 d3)) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d1) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (+ (/ 1 (* d1 (pow d2 2))) (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 (pow d2 2))) (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d3 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d3 2))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (* 0 (* d3 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* d3 d2))) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (* (/ 1 (pow d1 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) into (+ (/ 1 (* (pow d1 2) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d3 2)) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (* 1 (* d3 d2)) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (* 0 (/ 1 d1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (+ (* (/ 1 (pow d1 2)) 0) (* 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d2 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* d3 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d2 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d1) 0) (+ (* 0 0) (* 0 (/ 1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d2 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d4))))) 2)) (+ (* 1 (* (pow (/ 1 d3) -2) (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))))) (* 1 (pow (* (/ 1 (/ 1 d3)) (* 1 (* (/ 1 (/ 1 d1)) 1))) 2)))) into (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2))))
* [misc]approximate:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d3
* [misc]taylor:  Taking taylor expansion of (- d4) in d3
* [misc]taylor:  Taking taylor expansion of d4 in d3
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d3
* [misc]taylor:  Taking taylor expansion of (- d1) in d3
* [misc]taylor:  Taking taylor expansion of d1 in d3
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d3
* [misc]taylor:  Taking taylor expansion of (- d2) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d2
* [misc]taylor:  Taking taylor expansion of (- d4) in d2
* [misc]taylor:  Taking taylor expansion of d4 in d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d2
* [misc]taylor:  Taking taylor expansion of (- d1) in d2
* [misc]taylor:  Taking taylor expansion of d1 in d2
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d1
* [misc]taylor:  Taking taylor expansion of (- d4) in d1
* [misc]taylor:  Taking taylor expansion of d4 in d1
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (- d4) into (- d4)
* [misc]backup-simplify:  Simplify (/ 1 (- d4)) into (/ -1 d4)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d1
* [misc]taylor:  Taking taylor expansion of (- d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d4)) (/ 1 (- d4))) (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d4))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d1)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d4)) (/ 1 (- d1))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d4)) in d4
* [misc]taylor:  Taking taylor expansion of (- d4) in d4
* [misc]taylor:  Taking taylor expansion of d4 in d4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d4
* [misc]taylor:  Taking taylor expansion of (- d1) in d4
* [misc]taylor:  Taking taylor expansion of d1 in d4
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (/ 1 (- d1)) into (/ -1 d1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d2)) (/ 1 (- d2))) (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d2))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- d3)) (/ 1 (- d3))) (* (/ 1 (- d2)) (/ 1 (- d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d2)) (/ 1 (- d3))) in d4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d4
* [misc]taylor:  Taking taylor expansion of (- d2) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (/ 1 (- d2)) into (/ -1 d2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d4
* [misc]taylor:  Taking taylor expansion of (- d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d2)) into (/ 1 (pow d2 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ -1 d2) (/ -1 d3)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* -1 (/ -1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d1)) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 d1) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))) into (+ (/ 1 (* d1 (pow d2 2))) (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 (pow d2 2))) (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d2 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* d1 (pow d3 2))) (/ 1 (* d1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 0 (pow d3 2)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow d3 2))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (* 0 (* d3 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* d3 d2))) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 d1) (/ -1 d1)) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ -1 d1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d1 2)) 0) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (* (/ 1 (pow d1 2)) (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))) into (+ (/ 1 (* (pow d1 2) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d2 2))) (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d2 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d2) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (log d2) into (log d2)
* [misc]backup-simplify:  Simplify (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d2 2)) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow d1 2) (pow d3 2))) (/ 1 (* (pow d1 2) (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (pow d3 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d1
* [misc]taylor:  Taking taylor expansion of 2 in d1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (* 1 (pow d3 2)) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow d1 2) (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of (* (pow d1 2) (* d3 d2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow d1 2) in d1
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (* 1 (* d3 d2)) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (+ (/ 1 (pow d3 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) into (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) into (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (* d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* d3 0) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 1) (* 0 0)) into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (* 0 (/ -1 d1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 d1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (+ (* (/ 1 (pow d1 2)) 0) (* 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d2 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* d3 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d2 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d2))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d2)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d1) 0) (+ (* 0 0) (* 0 (/ -1 d1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d1) into (- d1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 d1) 0) (+ (* (/ 1 (pow d1 2)) 0) (+ (* 0 0) (* 0 (+ (/ 1 (pow d3 2)) (+ (/ 1 (pow d2 2)) (/ 1 (* d3 d2))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow d3 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* d3 d2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d2 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow d3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow d3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow d3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log d3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))) (* 0 (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow d2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow d2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (log d2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d2))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d4)))))) 2)) (+ (* 1 (* (pow (/ 1 (- d3)) -2) (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d4))))))) (* 1 (pow (* (/ 1 (/ 1 (- d3))) (* 1 (* (/ 1 (/ 1 (- d1))) 1))) 2)))) into (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log1p (expm1 (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (expm1 (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (expm1 (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* * * * [misc]progress:  [ 2 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (expm1 (log1p (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (log1p (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (log1p (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* * * * [misc]progress:  [ 3 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) 1))>
* * * * [misc]progress:  [ 4 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (- (log (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (+ (log (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (log (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (- (log (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (+ (log (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (log (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* [exit]simplify:  Simplified to (+ (log (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))))) (- (log d1) (+ (log (fma d3 (+ d3 d2) (* d2 d2))) (log (fma d1 (+ d4 d1) (* d4 d4))))))
* [exit]simplify:  Simplified to (+ (log (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))))) (- (log d1) (+ (log (fma d3 (+ d3 d2) (* d2 d2))) (log (fma d1 (+ d4 d1) (* d4 d4))))))
* * * * [misc]progress:  [ 5 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (- (log (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (log (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (- (log (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (log (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (232 enodes)
* [exit]simplify:  Simplified to (+ (log (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (- (log d1) (log (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))))
* [exit]simplify:  Simplified to (+ (log (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (- (log d1) (log (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))))
* * * * [misc]progress:  [ 6 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (log (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (log (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (251 enodes)
* [exit]simplify:  Simplified to (log (/ (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))) (/ (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) d1)))
* [exit]simplify:  Simplified to (log (/ (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))) (/ (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) d1)))
* * * * [misc]progress:  [ 7 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (exp (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (exp (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (237 enodes)
* [exit]simplify:  Simplified to (exp (/ (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))) (/ (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) d1)))
* [exit]simplify:  Simplified to (exp (/ (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))) (/ (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) d1)))
* * * * [misc]progress:  [ 8 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (* (* (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (/ (* (* (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (113 enodes)
* [exit]simplify:  Simplified to (/ (* (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (* d1 d1)) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (/ (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (/ (* (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2)))) d1)))
* [exit]simplify:  Simplified to (/ (* (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (* d1 d1)) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (/ (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d1 (+ d4 d1) (* d4 d4))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (/ (* (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2)))) d1)))
* * * * [misc]progress:  [ 9 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (/ (* (* (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (/ (* (* (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (94 enodes)
* * [misc]simplify:  iters left: 4 (483 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (/ (fma d1 (+ d4 d1) (* d4 d4)) (/ d1 (fma d3 (+ d3 d2) (* d2 d2))))) 3)
* [exit]simplify:  Simplified to (pow (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (/ (fma d1 (+ d4 d1) (* d4 d4)) (/ d1 (fma d3 (+ d3 d2) (* d2 d2))))) 3)
* * * * [misc]progress:  [ 10 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (78 enodes)
* * [misc]simplify:  iters left: 4 (236 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))))
* [enter]simplify:  Simplifying (cbrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (cbrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* * * * [misc]progress:  [ 11 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (319 enodes)
* [exit]simplify:  Simplified to (pow (* (/ (/ d1 (fma d3 (+ d3 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) 3)
* [exit]simplify:  Simplified to (pow (* (/ (/ d1 (fma d3 (+ d3 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) 3)
* * * * [misc]progress:  [ 12 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (sqrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (sqrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [enter]simplify:  Simplifying (sqrt (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))))))
* * * * [misc]progress:  [ 13 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (- (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (- (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (- (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (484 enodes)
* [exit]simplify:  Simplified to (* (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (- d1))
* [exit]simplify:  Simplified to (* (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (- d1))
* [enter]simplify:  Simplifying (- (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* [exit]simplify:  Simplified to (- (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (- (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 14 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ d1 (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ d1 (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (/ d1 (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (/ d1 (fma d1 (+ d4 d1) (* d4 d4)))
* [enter]simplify:  Simplifying (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (381 enodes)
* [exit]simplify:  Simplified to (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma d3 (+ d3 d2) (* d2 d2)))
* [exit]simplify:  Simplified to (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma d3 (+ d3 d2) (* d2 d2)))
* * * * [misc]progress:  [ 15 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* * * * [misc]progress:  [ 16 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ 1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (/ 1 (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 17 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ 1 (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))))>
* [enter]simplify:  Simplifying (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (75 enodes)
* * [misc]simplify:  iters left: 4 (225 enodes)
* [exit]simplify:  Simplified to (/ (* (fma (+ d4 d1) d1 (* d4 d4)) (/ (fma (+ d3 d2) d3 (* d2 d2)) d1)) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma (+ d3 d2) d3 (* d2 d2)) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (/ (* (fma (+ d4 d1) d1 (* d4 d4)) (/ (fma (+ d3 d2) d3 (* d2 d2)) d1)) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma (+ d3 d2) d3 (* d2 d2)) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)))))
* * * * [misc]progress:  [ 18 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (460 enodes)
* [exit]simplify:  Simplified to (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (/ d1 (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (/ d1 (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 19 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ d1 (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))))>
* [enter]simplify:  Simplifying (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (195 enodes)
* [exit]simplify:  Simplified to (/ (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4))) (fma (fma (+ d3 d2) d3 (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (/ (* (fma (+ d3 d2) d3 (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4))) (fma (fma (+ d3 d2) d3 (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma (+ d4 d1) d1 (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)))))
* * * * [misc]progress:  [ 20 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))) (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (283 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma (* d2 d2) (* (* d2 d2) (* d2 d2)) (pow (* (+ d3 d2) d3) 3))) (/ d1 (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3))))
* [exit]simplify:  Simplified to (* (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma (* d2 d2) (* (* d2 d2) (* d2 d2)) (pow (* (+ d3 d2) d3) 3))) (/ d1 (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3))))
* * * * [misc]progress:  [ 21 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))) (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (281 enodes)
* [exit]simplify:  Simplified to (/ (* (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)))) (/ d1 (fma (* (- d3) (+ d3 d2)) (* (+ d3 d2) d3) (* (* d2 d2) (* d2 d2))))) (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3)))
* [exit]simplify:  Simplified to (/ (* (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)))) (/ d1 (fma (* (- d3) (+ d3 d2)) (* (+ d3 d2) d3) (* (* d2 d2) (* d2 d2))))) (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3)))
* * * * [misc]progress:  [ 22 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))) (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (95 enodes)
* * [misc]simplify:  iters left: 4 (327 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (/ (fma d1 (+ d4 d1) (* d4 d4)) d1)) (* (fma (* (+ d3 d2) d3) (* (* (+ d3 d2) d3) (* (+ d3 d2) d3)) (pow (* d2 d2) 3)) (- (* d4 (- d4 d1)) (* d1 d1))))
* [exit]simplify:  Simplified to (/ (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (/ (fma d1 (+ d4 d1) (* d4 d4)) d1)) (* (fma (* (+ d3 d2) d3) (* (* (+ d3 d2) d3) (* (+ d3 d2) d3)) (pow (* d2 d2) 3)) (- (* d4 (- d4 d1)) (* d1 d1))))
* * * * [misc]progress:  [ 23 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))) (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (95 enodes)
* * [misc]simplify:  iters left: 4 (321 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (* (- (* d4 d4) (* (+ d4 d1) d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))) (/ d1 (- (* d2 (- d2 d3)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)))) (* (- (* d4 d4) (* (+ d4 d1) d1)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))) (/ d1 (- (* d2 (- d2 d3)) (* d3 d3))))
* * * * [misc]progress:  [ 24 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (268 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (fma (* (+ d3 d2) d3) (* (* (+ d3 d2) d3) (* (+ d3 d2) d3)) (pow (* d2 d2) 3))) (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (* (/ d1 (fma (* (+ d3 d2) d3) (* (* (+ d3 d2) d3) (* (+ d3 d2) d3)) (pow (* d2 d2) 3))) (/ (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 25 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3)))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (256 enodes)
* [exit]simplify:  Simplified to (* (/ (/ d1 (fma d1 (+ d4 d1) (* d4 d4))) (fma (* (- d3) (+ d3 d2)) (* (+ d3 d2) d3) (* (* d2 d2) (* d2 d2)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (* (/ (/ d1 (fma d1 (+ d4 d1) (* d4 d4))) (fma (* (- d3) (+ d3 d2)) (* (+ d3 d2) d3) (* (* d2 d2) (* d2 d2)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * * * [misc]progress:  [ 26 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (247 enodes)
* [exit]simplify:  Simplified to (/ (/ d1 (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3))) (/ (fma d3 (+ d3 d2) (* d2 d2)) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))))))
* [exit]simplify:  Simplified to (/ (/ d1 (fma (* (* d4 d4) (* d4 d4)) (* d4 d4) (pow (* (+ d4 d1) d1) 3))) (/ (fma d3 (+ d3 d2) (* d2 d2)) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))))))
* * * * [misc]progress:  [ 27 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (- (* d4 d4) (+ (* d1 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (88 enodes)
* * [misc]simplify:  iters left: 4 (293 enodes)
* [exit]simplify:  Simplified to (* (/ (/ d1 (fma d3 (+ d3 d2) (* d2 d2))) (fma (* (+ d4 d1) d1) (* (+ d4 d1) (- d1)) (* (* d4 d4) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (/ (/ d1 (fma d3 (+ d3 d2) (* d2 d2))) (fma (* (+ d4 d1) d1) (* (+ d4 d1) (- d1)) (* (* d4 d4) (* d4 d4)))) (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)))))
* * * * [misc]progress:  [ 28 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (log1p (expm1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (expm1 (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 29 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (expm1 (log1p (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (log1p (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (log1p (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 30 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)))
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* [exit]simplify:  Simplified to (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))
* [exit]simplify:  Simplified to (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))
* * * * [misc]progress:  [ 31 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (pow (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) 1)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * * [misc]progress:  [ 32 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (exp (log (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (log (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (log (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (log (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 33 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (log (exp (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (exp (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (343 enodes)
* [exit]simplify:  Simplified to (exp (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (exp (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 34 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (* (* (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (314 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (cbrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 35 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (cbrt (* (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (484 enodes)
* [exit]simplify:  Simplified to (pow (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) 3)
* [exit]simplify:  Simplified to (pow (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) 3)
* * * * [misc]progress:  [ 36 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (sqrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (sqrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [enter]simplify:  Simplifying (sqrt (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* [exit]simplify:  Simplified to (sqrt (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))
* * * * [misc]progress:  [ 37 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (* 1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * * [misc]progress:  [ 38 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (log1p (expm1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* [exit]simplify:  Simplified to (expm1 (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (expm1 (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 39 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (expm1 (log1p (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* [exit]simplify:  Simplified to (log1p (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (log1p (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 40 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (pow (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) 1))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))
* * * * [misc]progress:  [ 41 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (pow (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) 1))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * * [misc]progress:  [ 42 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (exp (+ (log (fma d3 (+ d3 d2) (* d2 d2))) (log (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (+ (log (fma d3 (+ d3 d2) (* d2 d2))) (log (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (+ (log (fma (- d1) (* d1 d1) (pow d4 3))) (log (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (+ (log (fma (- d1) (* d1 d1) (pow d4 3))) (log (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 43 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (exp (log (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (log (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* [exit]simplify:  Simplified to (log (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (log (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 44 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (log (exp (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (exp (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* [exit]simplify:  Simplified to (exp (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (exp (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 45 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (cbrt (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))) (fma d3 (+ d3 d2) (* d2 d2))) (* (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma (* d1 d1) (- d1) (pow d4 3))) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d3 (+ d3 d2) (* d2 d2))) (fma d3 (+ d3 d2) (* d2 d2))) (* (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma (* d1 d1) (- d1) (pow d4 3))) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* [exit]simplify:  Simplified to (* (pow (fma (* d1 d1) (- d1) (pow d4 3)) 3) (pow (fma (+ d2 d3) d3 (* d2 d2)) 3))
* [exit]simplify:  Simplified to (* (pow (fma (* d1 d1) (- d1) (pow d4 3)) 3) (pow (fma (+ d2 d3) d3 (* d2 d2)) 3))
* * * * [misc]progress:  [ 46 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))) (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))) (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))))
* [enter]simplify:  Simplifying (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (cbrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 47 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (cbrt (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* [exit]simplify:  Simplified to (pow (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))) 3)
* [exit]simplify:  Simplified to (pow (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))) 3)
* * * * [misc]progress:  [ 48 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))) (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (sqrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [enter]simplify:  Simplifying (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (sqrt (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 49 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* 1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * * [misc]progress:  [ 50 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (+ (* (fma d3 (+ d3 d2) (* d2 d2)) (* (* d1 d1) (- d1))) (* (fma d3 (+ d3 d2) (* d2 d2)) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (* (* d1 d1) (- d1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* [exit]simplify:  Simplified to (* (* (- d1) (* d1 d1)) (fma (+ d2 d3) d3 (* d2 d2)))
* [exit]simplify:  Simplified to (* (* (- d1) (* d1 d1)) (fma (+ d2 d3) d3 (* d2 d2)))
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (pow d4 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (* (pow d4 3) (fma d2 (+ d2 d3) (* d3 d3)))
* [exit]simplify:  Simplified to (* (pow d4 3) (fma d2 (+ d2 d3) (* d3 d3)))
* * * * [misc]progress:  [ 51 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (+ (* (* (* d1 d1) (- d1)) (fma d3 (+ d3 d2) (* d2 d2))) (* (pow d4 3) (fma d3 (+ d3 d2) (* d2 d2)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (* d1 d1) (- d1)) (fma d3 (+ d3 d2) (* d2 d2)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d3 d2) d3 (* d2 d2)) (* (- d1) (* d1 d1)))
* [exit]simplify:  Simplified to (* (fma (+ d3 d2) d3 (* d2 d2)) (* (- d1) (* d1 d1)))
* [enter]simplify:  Simplifying (* (pow d4 3) (fma d3 (+ d3 d2) (* d2 d2)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (pow d4 3))
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (pow d4 3))
* * * * [misc]progress:  [ 52 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (* (fma d3 (+ d3 d2) (* d2 d2)) (* (cbrt (fma (* d1 d1) (- d1) (pow d4 3))) (cbrt (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (* (cbrt (fma (* d1 d1) (- d1) (pow d4 3))) (cbrt (fma (* d1 d1) (- d1) (pow d4 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* [exit]simplify:  Simplified to (* (fma d2 (+ d2 d3) (* d3 d3)) (* (cbrt (fma (- d1) (* d1 d1) (pow d4 3))) (cbrt (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (* (fma d2 (+ d2 d3) (* d3 d3)) (* (cbrt (fma (- d1) (* d1 d1) (pow d4 3))) (cbrt (fma (- d1) (* d1 d1) (pow d4 3)))))
* * * * [misc]progress:  [ 53 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (* (fma d3 (+ d3 d2) (* d2 d2)) (sqrt (fma (* d1 d1) (- d1) (pow d4 3)))) (sqrt (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (sqrt (fma (* d1 d1) (- d1) (pow d4 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (285 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d2 d3) d3 (* d2 d2)) (sqrt (fma (- d1) (* d1 d1) (pow d4 3))))
* [exit]simplify:  Simplified to (* (fma (+ d2 d3) d3 (* d2 d2)) (sqrt (fma (- d1) (* d1 d1) (pow d4 3))))
* * * * [misc]progress:  [ 54 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (* (fma d3 (+ d3 d2) (* d2 d2)) 1) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) 1)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (fma d3 (+ d2 d3) (* d2 d2))
* [exit]simplify:  Simplified to (fma d3 (+ d2 d3) (* d2 d2))
* * * * [misc]progress:  [ 55 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (* (cbrt (fma d3 (+ d3 d2) (* d2 d2))) (cbrt (fma d3 (+ d3 d2) (* d2 d2)))) (* (cbrt (fma d3 (+ d3 d2) (* d2 d2))) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma d3 (+ d3 d2) (* d2 d2))) (fma (* d1 d1) (- d1) (pow d4 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (cbrt (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (cbrt (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 56 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (sqrt (fma d3 (+ d3 d2) (* d2 d2))) (* (sqrt (fma d3 (+ d3 d2) (* d2 d2))) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (fma d3 (+ d3 d2) (* d2 d2))) (fma (* d1 d1) (- d1) (pow d4 3)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (sqrt (fma (+ d2 d3) d3 (* d2 d2))))
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (sqrt (fma (+ d2 d3) d3 (* d2 d2))))
* * * * [misc]progress:  [ 57 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* 1 (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))
* [exit]simplify:  Simplified to (* (fma (- d1) (* d1 d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)))
* * * * [misc]progress:  [ 58 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (fma d3 (+ d3 d2) (* d2 d2))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* * * * [misc]progress:  [ 59 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (log1p (expm1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (expm1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (expm1 (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (expm1 (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 60 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (expm1 (log1p (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (log1p (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (log1p (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (log1p (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 61 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (pow (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) 1)))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 62 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (pow (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) 1)))>
* * * * [misc]progress:  [ 63 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (exp (+ (log (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (log (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (+ (log (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (log (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* [exit]simplify:  Simplified to (+ (log (fma d3 (+ d2 d3) (* d2 d2))) (log (fma (+ d4 d1) d1 (* d4 d4))))
* [exit]simplify:  Simplified to (+ (log (fma d3 (+ d2 d3) (* d2 d2))) (log (fma (+ d4 d1) d1 (* d4 d4))))
* * * * [misc]progress:  [ 64 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (exp (log (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (log (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (log (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4))))
* [exit]simplify:  Simplified to (log (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4))))
* * * * [misc]progress:  [ 65 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (log (exp (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (exp (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* [exit]simplify:  Simplified to (exp (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (exp (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 66 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (393 enodes)
* [exit]simplify:  Simplified to (* (pow (fma (+ d3 d2) d3 (* d2 d2)) 3) (pow (fma (+ d4 d1) d1 (* d4 d4)) 3))
* [exit]simplify:  Simplified to (* (pow (fma (+ d3 d2) d3 (* d2 d2)) 3) (pow (fma (+ d4 d1) d1 (* d4 d4)) 3))
* * * * [misc]progress:  [ 67 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 68 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (249 enodes)
* [exit]simplify:  Simplified to (pow (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) 3)
* [exit]simplify:  Simplified to (pow (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))) 3)
* * * * [misc]progress:  [ 69 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [enter]simplify:  Simplifying (sqrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* [exit]simplify:  Simplified to (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 70 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))) (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (193 enodes)
* [exit]simplify:  Simplified to (* (fma (* (* d3 (+ d2 d3)) (* d3 (+ d2 d3))) (* d3 (+ d2 d3)) (pow (* d2 d2) 3)) (fma (* (+ d1 d4) d1) (* (* (+ d1 d4) d1) (* (+ d1 d4) d1)) (pow (* d4 d4) 3)))
* [exit]simplify:  Simplified to (* (fma (* (* d3 (+ d2 d3)) (* d3 (+ d2 d3))) (* d3 (+ d2 d3)) (pow (* d2 d2) 3)) (fma (* (+ d1 d4) d1) (* (* (+ d1 d4) d1) (* (+ d1 d4) d1)) (pow (* d4 d4) 3)))
* [enter]simplify:  Simplifying (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (403 enodes)
* [exit]simplify:  Simplified to (* (fma (* (+ d2 d3) d3) (fma d3 d3 (* d2 (- d3 d2))) (* (* d2 d2) (* d2 d2))) (- (fma (* d1 (+ d4 d1)) (* d1 (+ d4 d1)) (* (* d4 d4) (* d4 d4))) (* (* d1 (+ d4 d1)) (* d4 d4))))
* [exit]simplify:  Simplified to (* (fma (* (+ d2 d3) d3) (fma d3 d3 (* d2 (- d3 d2))) (* (* d2 d2) (* d2 d2))) (- (fma (* d1 (+ d4 d1)) (* d1 (+ d4 d1)) (* (* d4 d4) (* d4 d4))) (* (* d1 (+ d4 d1)) (* d4 d4))))
* * * * [misc]progress:  [ 71 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))) (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (191 enodes)
* [exit]simplify:  Simplified to (* (fma (* d3 (+ d2 d3)) (* (+ d2 d3) (- d3)) (* (* d2 d2) (* d2 d2))) (fma (* (+ d1 d4) d1) (* (* (+ d1 d4) d1) (* (+ d1 d4) d1)) (* (pow d4 3) (pow d4 3))))
* [exit]simplify:  Simplified to (* (fma (* d3 (+ d2 d3)) (* (+ d2 d3) (- d3)) (* (* d2 d2) (* d2 d2))) (fma (* (+ d1 d4) d1) (* (* (+ d1 d4) d1) (* (+ d1 d4) d1)) (* (pow d4 3) (pow d4 3))))
* [enter]simplify:  Simplifying (* (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (* (fma (- d3) (+ d2 d3) (* d2 d2)) (- (fma (* (+ d4 d1) d1) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))) (* d1 (* (+ d4 d1) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (fma (- d3) (+ d2 d3) (* d2 d2)) (- (fma (* (+ d4 d1) d1) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))) (* d1 (* (+ d4 d1) (* d4 d4)))))
* * * * [misc]progress:  [ 72 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))) (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))))>
* [enter]simplify:  Simplifying (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (233 enodes)
* [exit]simplify:  Simplified to (* (fma (* (- d1) (+ d4 d1)) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))) (fma (* (* d2 d2) (* d2 d2)) (* d2 d2) (pow (* (+ d3 d2) d3) 3)))
* [exit]simplify:  Simplified to (* (fma (* (- d1) (+ d4 d1)) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))) (fma (* (* d2 d2) (* d2 d2)) (* d2 d2) (pow (* (+ d3 d2) d3) 3)))
* [enter]simplify:  Simplifying (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (263 enodes)
* [exit]simplify:  Simplified to (fma (* (* d3 (+ d3 d2)) (fma (- d1) (+ d4 d1) (* d4 d4))) (fma d3 d3 (* d2 (- d3 d2))) (* (fma (- d1) (+ d4 d1) (* d4 d4)) (* (* d2 d2) (* d2 d2))))
* [exit]simplify:  Simplified to (fma (* (* d3 (+ d3 d2)) (fma (- d1) (+ d4 d1) (* d4 d4))) (fma d3 d3 (* d2 (- d3 d2))) (* (fma (- d1) (+ d4 d1) (* d4 d4)) (* (* d2 d2) (* d2 d2))))
* * * * [misc]progress:  [ 73 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))) (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (* (fma (* (+ d3 d2) (- d3)) (* d3 (+ d3 d2)) (* (* d2 d2) (* d2 d2))) (fma (* (- d1) (+ d4 d1)) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))))
* [exit]simplify:  Simplified to (* (fma (* (+ d3 d2) (- d3)) (* d3 (+ d3 d2)) (* (* d2 d2) (* d2 d2))) (fma (* (- d1) (+ d4 d1)) (* (+ d4 d1) d1) (* (* d4 d4) (* d4 d4))))
* [enter]simplify:  Simplifying (* (- (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* [exit]simplify:  Simplified to (* (fma (+ d3 d2) (- d3) (* d2 d2)) (fma (+ d4 d1) (- d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (fma (+ d3 d2) (- d3) (* d2 d2)) (fma (+ d4 d1) (- d1) (* d4 d4)))
* * * * [misc]progress:  [ 74 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* 1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* * * * [misc]progress:  [ 75 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (* d2 d2)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (* d2 d2))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (300 enodes)
* [exit]simplify:  Simplified to (* (* d2 d2) (fma (+ d4 d1) d4 (* d1 d1)))
* [exit]simplify:  Simplified to (* (* d2 d2) (fma (+ d4 d1) d4 (* d1 d1)))
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d3 d3) (* d2 d3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (444 enodes)
* [exit]simplify:  Simplified to (* (* (+ d2 d3) d3) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (* (+ d2 d3) d3) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 76 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (* d2 d2) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d3 d3) (* d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))>
* [enter]simplify:  Simplifying (* (* d2 d2) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* * [misc]simplify:  iters left: 2 (453 enodes)
* [exit]simplify:  Simplified to (* (* d2 d2) (fma (+ d1 d4) d1 (* d4 d4)))
* [exit]simplify:  Simplified to (* (* d2 d2) (fma (+ d1 d4) d1 (* d4 d4)))
* [enter]simplify:  Simplifying (* (+ (* d3 d3) (* d2 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (434 enodes)
* [exit]simplify:  Simplified to (* (fma d1 (+ d4 d1) (* d4 d4)) (* d3 (+ d3 d2)))
* [exit]simplify:  Simplified to (* (fma d1 (+ d4 d1) (* d4 d4)) (* d3 (+ d3 d2)))
* * * * [misc]progress:  [ 77 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (* (cbrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (cbrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (* (cbrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (cbrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (fma (+ d3 d2) d3 (* d2 d2))) (cbrt (fma (+ d3 d2) d3 (* d2 d2)))) (fma (+ d4 d1) d4 (* d1 d1)))
* [exit]simplify:  Simplified to (* (* (cbrt (fma (+ d3 d2) d3 (* d2 d2))) (cbrt (fma (+ d3 d2) d3 (* d2 d2)))) (fma (+ d4 d1) d4 (* d1 d1)))
* * * * [misc]progress:  [ 78 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (sqrt (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (* (sqrt (fma d3 (+ d3 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (sqrt (fma d3 (+ d3 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 79 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) 1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (237 enodes)
* [exit]simplify:  Simplified to (fma (+ d4 d1) d4 (* d1 d1))
* [exit]simplify:  Simplified to (fma (+ d4 d1) d4 (* d1 d1))
* * * * [misc]progress:  [ 80 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (* (cbrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (cbrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (* (cbrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (+ d4 d1) (* d4 d4))) (fma d3 (+ d2 d3) (* d2 d2)))
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (+ d4 d1) (* d4 d4))) (fma d3 (+ d2 d3) (* d2 d2)))
* * * * [misc]progress:  [ 81 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (sqrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (sqrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (* (sqrt (fma d1 (+ d4 d1) (* d4 d4))) (fma d3 (+ d2 d3) (* d2 d2)))
* [exit]simplify:  Simplified to (* (sqrt (fma d1 (+ d4 d1) (* d4 d4))) (fma d3 (+ d2 d3) (* d2 d2)))
* * * * [misc]progress:  [ 82 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* 1 (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 83 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3))) (+ (* (* d2 d2) (* d2 d2)) (- (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))) (* (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (pow (* d2 d2) 3) (pow (+ (* d3 d3) (* d2 d3)) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* [exit]simplify:  Simplified to (fma (* (* d3 (+ d3 d2)) (fma (+ d4 d1) d1 (* d4 d4))) (* (* d3 (+ d3 d2)) (* d3 (+ d3 d2))) (* (pow (* d2 d2) 3) (fma (+ d4 d1) d1 (* d4 d4))))
* [exit]simplify:  Simplified to (fma (* (* d3 (+ d3 d2)) (fma (+ d4 d1) d1 (* d4 d4))) (* (* d3 (+ d3 d2)) (* d3 (+ d3 d2))) (* (pow (* d2 d2) 3) (fma (+ d4 d1) d1 (* d4 d4))))
* * * * [misc]progress:  [ 84 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3))))) (- (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* (* d2 d2) (* d2 d2)) (* (+ (* d3 d3) (* d2 d3)) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* [exit]simplify:  Simplified to (* (fma (* (+ d3 d2) d3) (* (+ d3 d2) (- d3)) (* (* d2 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4)))
* [exit]simplify:  Simplified to (* (fma (* (+ d3 d2) d3) (* (+ d3 d2) (- d3)) (* (* d2 d2) (* d2 d2))) (fma d1 (+ d4 d1) (* d4 d4)))
* * * * [misc]progress:  [ 85 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (+ (* (* d4 d4) (* d4 d4)) (- (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1))) (* (* d4 d4) (+ (* d1 d1) (* d4 d1))))))))>
* [enter]simplify:  Simplifying (* (+ (pow (* d4 d4) 3) (pow (+ (* d1 d1) (* d4 d1)) 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* [exit]simplify:  Simplified to (fma (fma d3 (+ d3 d2) (* d2 d2)) (pow (* (+ d1 d4) d1) 3) (* (pow (* d4 d4) 3) (fma d3 (+ d3 d2) (* d2 d2))))
* [exit]simplify:  Simplified to (fma (fma d3 (+ d3 d2) (* d2 d2)) (pow (* (+ d1 d4) d1) 3) (* (pow (* d4 d4) 3) (fma d3 (+ d3 d2) (* d2 d2))))
* * * * [misc]progress:  [ 86 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (/ (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (- (* d4 d4) (+ (* d1 d1) (* d4 d1))))))>
* [enter]simplify:  Simplifying (* (- (* (* d4 d4) (* d4 d4)) (* (+ (* d1 d1) (* d4 d1)) (+ (* d1 d1) (* d4 d1)))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (194 enodes)
* [exit]simplify:  Simplified to (* (- (* d4 d4) (* d1 (+ d4 d1))) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))
* [exit]simplify:  Simplified to (* (- (* d4 d4) (* d1 (+ d4 d1))) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma d3 (+ d3 d2) (* d2 d2))))
* * * * [misc]progress:  [ 87 / 99 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))>
* * * * [misc]progress:  [ 88 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (* d1 d3) (pow d1 2))))>
* [enter]simplify:  Simplifying (- (* d1 d2) (+ (* d1 d3) (pow d1 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (fma (- d1) (+ d1 d3) (* d2 d1))
* * * * [misc]progress:  [ 89 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d3) (pow d1 2))))>
* [enter]simplify:  Simplifying (- (+ (* d1 d3) (pow d1 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* [exit]simplify:  Simplified to (* (- d1) (+ d3 d1))
* * * * [misc]progress:  [ 90 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (+ (* d1 d3) (pow d1 2))))>
* [enter]simplify:  Simplifying (- (+ (* d1 d3) (pow d1 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* [exit]simplify:  Simplified to (* (- d1) (+ d3 d1))
* * * * [misc]progress:  [ 91 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 0) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 0) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 92 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (278 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (* (fma (+ d2 d3) d3 (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (* (- d3) (* (* d3 d3) (* d4 d4))) (fma (* (* d3 d1) (* d3 d3)) d4 (* (* d2 d2) (pow d1 3)))))
* * * * [misc]progress:  [ 93 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (* (pow d3 3) (pow d4 2)) (+ (* d1 (* (pow d3 3) d4)) (* (pow d1 3) (pow d2 2)))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (278 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (* (fma (+ d2 d3) d3 (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (- (* (- d3) (* (* d3 d3) (* d4 d4))) (fma (* (* d3 d1) (* d3 d3)) d4 (* (* d2 d2) (pow d1 3)))))
* * * * [misc]progress:  [ 94 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) 0)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) 0)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (206 enodes)
* [exit]simplify:  Simplified to (/ (* (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3))) d1) (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4))))
* * * * [misc]progress:  [ 95 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (305 enodes)
* [exit]simplify:  Simplified to (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (* (- d1) (* d1 d1)) (fma (+ d3 d2) d3 (* d2 d2)))) (/ (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (+ d3 d2) d3 (* d2 d2))) d1))
* * * * [misc]progress:  [ 96 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (- (+ (* (pow d1 3) (* d3 d2)) (+ (* (pow d1 3) (pow d3 2)) (* (pow d1 3) (pow d2 2))))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (305 enodes)
* [exit]simplify:  Simplified to (/ (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)) (* (* (- d1) (* d1 d1)) (fma (+ d3 d2) d3 (* d2 d2)))) (/ (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (+ d3 d2) d3 (* d2 d2))) d1))
* * * * [misc]progress:  [ 97 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) 0))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) 0)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (377 enodes)
* [exit]simplify:  Simplified to (/ d1 0)
* * * * [misc]progress:  [ 98 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2)))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (fma (* d4 d4) (* d3 d3) (* (* d3 d3) (* (+ d4 d1) d1)))) (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)))))
* * * * [misc]progress:  [ 99 / 99 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2))))))>
* [enter]simplify:  Simplifying (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (+ (* (pow d1 2) (pow d3 2)) (+ (* d1 (* (pow d3 2) d4)) (* (pow d3 2) (pow d4 2)))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (fma (* d4 d4) (* d3 d3) (* (* d3 d3) (* (+ d4 d1) d1)))) (fma (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt-delta (λ (d1 d2 d3 d4) (/ (* d1 (fma (fma (- d3) (* d3 d3) (pow d2 3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3))))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))> #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))> #<alt-delta (λ (d1 d2 d3 d4) (cbrt (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) +nan.0)) , with alts (#<alt-event (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
* [enter]simplify:  Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (+ (- (* d2 d1) (* d3 d1)) (* d1 d4)) (* d1 d1))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 2685 additional inputs, on iter 1 have 5315 / 8000
* * * * [misc]points:  Computing exacts on every 167 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 83 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 41 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 20 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 10 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 5 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 2685 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 2685 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 888 additional inputs, on iter 2 have 7112 / 8000
* * * * [misc]points:  Computing exacts on every 55 of 888 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 27 of 888 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 13 of 888 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 6 of 888 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 888 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 888 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 295 additional inputs, on iter 3 have 7705 / 8000
* * * * [misc]points:  Computing exacts on every 18 of 295 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 9 of 295 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 4 of 295 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 295 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 295 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 111 additional inputs, on iter 4 have 7889 / 8000
* * * * [misc]points:  Computing exacts on every 6 of 111 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 111 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 111 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 33 additional inputs, on iter 5 have 7967 / 8000
* * * * [misc]points:  Computing exacts on every 2 of 33 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 33 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 12 additional inputs, on iter 6 have 7988 / 8000
* * * * [misc]points:  Computing exacts for 12 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 7996 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs