* [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:  Computing exacts on every 2 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 for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [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 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 84 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 84 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 32 additional inputs, on iter 2 have 224 / 256
* * * * [misc]points:  Computing exacts on every 2 of 32 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 32 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 6 additional inputs, on iter 3 have 250 / 256
* * * * [misc]points:  Computing exacts for 6 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
* * * * [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 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] 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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 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 -1 into -1
* [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 (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 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 into 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]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 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]taylor:  Taking taylor expansion of -1 in d4
* [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 0 into 0
* [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]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]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 (+ (* d2 d1) (+ (* d4 d1) (* -1 (pow 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 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 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 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 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 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 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 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 -1 into -1
* [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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 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) 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) (/ 1 d3)) 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 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 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 d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) 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)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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]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 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 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 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)) 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)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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]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 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 d4)) (/ 1 (/ 1 d1))) (+ (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))) (* (/ 1 (/ 1 d3)) (/ 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 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 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 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 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 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 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 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 1 into 1
* [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 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 (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 1 into 1
* [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 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 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 (* (/ 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 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 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 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (/ 1 d3))) into (* -1 (+ (/ 1 d2) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (* -1 (+ (/ 1 d2) (/ 1 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 (+ (/ 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 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 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 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)) 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 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 (* (/ 1 d2) (/ 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)) 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 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 d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 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 d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ -1 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 d3 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 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 (- d4))) (/ 1 (/ 1 (- d1))))) (+ (* -1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))) (* -1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1))))))) into (- (+ (* d1 d2) (+ (* d1 d4) (* d1 d3))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 25 ] 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 / 25 ] 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 / 25 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1))>
* * * * [misc]progress:  [ 4 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (* d1 (+ (- d4 d1) (- d2 d3)))))>
* * * * [misc]progress:  [ 10 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] 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 / 25 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (+ (- d4 d1) (- d2 d3)) d1))>
* * * * [misc]progress:  [ 23 / 25 ] 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:  [ 24 / 25 ] 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 (42 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (fma (+ d3 d4) d1 (* d2 d1))
* * * * [misc]progress:  [ 25 / 25 ] 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 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (264 enodes)
* * [misc]simplify:  iters left: 1 (351 enodes)
* [exit]simplify:  Simplified to (* (+ (+ d2 d3) d4) (- d1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<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))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 d3)) into (/ 1/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log d3)))) (/ 1/3 d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of -1/9 in d4
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d2 (+ d3 d4)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d2 (+ d3 d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d2 (+ d3 d4)))) 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 (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -1/9 in d2
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (+ d3 d2)) (* (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* -1/3 (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -4/9 in d2
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -4/9 in d3
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 d3)) into (/ 1/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log d3)))) (/ 1/3 d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of -1/9 in d4
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d2 (+ d3 d4)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d2 (+ d3 d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d2 (+ d3 d4)))) 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 (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -1/9 in d2
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (+ d3 d2)) (* (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* -1/3 (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -4/9 in d2
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -4/9 in d3
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 d3)) into (/ 1/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log d3)))) (/ 1/3 d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of -1/9 in d4
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d2 (+ d3 d4)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d2 (+ d3 d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d2 (+ d3 d4)))) 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 (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -1/9 in d2
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (+ d3 d2)) (* (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* -1/3 (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -4/9 in d2
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -4/9 in d3
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) into (pow (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) 2)
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))))) 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 (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (* 2/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 2/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 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 -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))) (* (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))))) into (- (* 2/3 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (+ d4 (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/3 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (+ d4 (+ d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (+ d4 (+ d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) into (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)) into (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2))) into (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2))) into (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))))) 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 (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log d1) (log d3))))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (log d1) (log d3)))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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 (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1/3 (+ d3 d2))) into (/ 2/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (/ 2/3 (+ d3 d2))) into (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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 (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 2/3 (/ 1 d3)) into (/ 2/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 2/3 (+ (log d1) (log d3)))) (/ 2/3 d3)) into (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log 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 (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))) (+ (* (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))) (* (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))))) into (- (* 1/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) 2) (pow (+ d4 (+ d3 d2)) 2))) (* 2/9 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (pow (+ d4 (+ d3 d2)) 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) 2) (pow (+ d4 (+ d3 d2)) 2))) (* 2/9 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (pow (+ d4 (+ d3 d2)) 2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) 2) (pow (+ d4 (+ d3 d2)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) 2) (pow (+ d4 (+ d3 d2)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))))) 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 (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (* 2/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 2/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d4 (+ d3 d2)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d4 (+ d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d4 (+ d3 d2)))) 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 (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (pow (+ d4 (+ d3 d2)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) (pow (+ d4 (+ d3 d2)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d4 (+ d3 d2)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d4 (+ d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d4 (+ d3 d2)))) 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 (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) into (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2)
* [misc]backup-simplify:  Simplify (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)) into (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))) into (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))) into (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))))) 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 (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log d1) (log d3))))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (log d1) (log d3)))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* 2/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) (* 2/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)))) into (* 1/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) 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 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))) (* (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))))) into (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 2/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2))) (+ d3 d2)) (* (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 5/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* 2/3 (* 5/3 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))) into (* 10/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* 10/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))) into (* 10/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* 10/9 (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of 10/9 in d2
* [misc]backup-simplify:  Simplify 10/9 into 10/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))))) 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 (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (log d1) (log d3))))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (log d1) (log d3)))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* 10/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* 10/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* 10/9 (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 10/9 in d3
* [misc]backup-simplify:  Simplify 10/9 into 10/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (log d1) (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (log d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (log d1) (log d3))) into (* 2/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 2/3 (+ (log d1) (log d3)))) into (exp (* 2/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) into (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2)
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))) (* (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) into (- (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))) into (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))) into (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))) into (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [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]backup-simplify:  Simplify (/ 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) 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)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) (+ (* (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))) (* (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) into (- (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d3 d2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) into (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 (/ 0 (pow (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) 2))) (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 1/9 in d3
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 (/ 0 (pow (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) 2))) (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 2) 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 (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) 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]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 (exp (* 2/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 2/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) into (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2)
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 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 (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))) (* (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) into (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d4) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d2) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3)) in d4
* [misc]taylor:  Taking taylor expansion of 2/3 in d4
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) d3) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))) into (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)))
* [misc]backup-simplify:  Simplify (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))) into (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [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]backup-simplify:  Simplify (/ 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) (+ (* (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))) (* (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) into (- (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d3 d2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d4 d2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d4 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d4 2) in d4
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow (exp (* 1/3 (- (log -1) (* 2 (log d1))))) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (exp (* 1/3 (- (log -1) (* 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 (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (log (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (* 2 (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 2 (log d2)) into (* 2 (log d2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d2))) into (pow d2 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) into (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -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 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 (/ 0 (pow (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) 2))) (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) into (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (* d2 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d2
* [misc]taylor:  Taking taylor expansion of 2/3 in d2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [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 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) into (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) into (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 1/9 in d3
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2/3 (+ (* 2 (log d1)) (log -1))) in d3
* [misc]taylor:  Taking taylor expansion of 2/3 in d3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 2/3 (+ (* 2 (log d1)) (log -1))) into (* 2/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 2/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 (/ 0 (pow (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) 2))) (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 2) 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 (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d2) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d2) (/ 0 d2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 0 d3) (* (/ (exp (* 2/3 (+ (* 2 (log d1)) (log -1)))) d3) (/ 0 d3))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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]backup-simplify:  Simplify (exp (* 2/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 2/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (log1p (expm1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 2 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (expm1 (log1p (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 3 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)))>
* * * * [misc]progress:  [ 4 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1)))>
* * * * [misc]progress:  [ 5 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 6 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (log (exp (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 7 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* (cbrt d1) (cbrt (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt d1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt d1)
* [exit]simplify:  Simplified to (cbrt d1)
* [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:  [ 8 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (/ (cbrt (* 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)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* 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 (26 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [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:  [ 9 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (/ (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 10 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 11 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ d4 d1) (+ d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 12 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (/ (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 13 / 137 ] 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) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 14 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 15 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* (* (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))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 16 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 17 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* 1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))>
* * * * [misc]progress:  [ 18 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (log1p (expm1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 19 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (expm1 (log1p (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 20 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 21 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 22 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 23 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (log (exp (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 24 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt d1) (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt d1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt d1)
* [exit]simplify:  Simplified to (cbrt d1)
* [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:  [ 25 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* 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)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* 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 (26 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [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:  [ 26 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 27 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 28 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 29 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 30 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (/ (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 31 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 32 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (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))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 33 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 34 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* 1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 35 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (log1p (expm1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 36 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (expm1 (log1p (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 37 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 38 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 39 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (exp (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 40 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (log (exp (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 41 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt d1) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt d1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt d1)
* [exit]simplify:  Simplified to (cbrt d1)
* [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:  [ 42 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* 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)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* 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 (26 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [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:  [ 43 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 44 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 45 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ d4 d1) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 46 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 47 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (/ (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 48 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 49 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (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))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 50 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 51 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* 1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 52 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (log1p (expm1 (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (expm1 (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (expm1 (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* * * * [misc]progress:  [ 53 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (expm1 (log1p (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (log1p (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (log1p (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* * * * [misc]progress:  [ 54 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ 1/3 1/3)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (+ 1/3 1/3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (+ 1/3 1/3)
* [exit]simplify:  Simplified to (+ 1/3 1/3)
* * * * [misc]progress:  [ 55 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (+ 1 1)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 56 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3)))) 1/3) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* * [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:  [ 57 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) 1) (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)))))
* * * * [misc]progress:  [ 58 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 2) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 59 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (+ 1 1)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 60 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (pow (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) 1) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 61 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (exp (+ (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (+ (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (log (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (log (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* * * * [misc]progress:  [ 62 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (exp (log (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (* d1 (- (- d2 d1) (- d3 d4))))) (log (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (* d1 (- (- d2 d1) (- d3 d4))))) (log (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* * * * [misc]progress:  [ 63 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (log (exp (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* * * * [misc]progress:  [ 64 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))
* * [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:  [ 65 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))
* [exit]simplify:  Simplified to (* (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))
* [enter]simplify:  Simplifying (cbrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (* d1 (+ (- d2 d1) (- d4 d3)))) (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* * * * [misc]progress:  [ 66 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (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))))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* [exit]simplify:  Simplified to (* (* d1 (- (- d2 d1) (- d3 d4))) (* d1 (- (- d2 d1) (- d3 d4))))
* [exit]simplify:  Simplified to (* (* d1 (- (- d2 d1) (- d3 d4))) (* d1 (- (- d2 d1) (- d3 d4))))
* * * * [misc]progress:  [ 67 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (sqrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (sqrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (fabs (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [enter]simplify:  Simplifying (sqrt (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (fabs (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (fabs (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 68 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* 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))))))) (* (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 (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* 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 (27 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (223 enodes)
* [exit]simplify:  Simplified to (* (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)))))) (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)))))))
* [exit]simplify:  Simplified to (* (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)))))) (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)))))))
* [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)))))
* * * * [misc]progress:  [ 69 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (332 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (fma (+ d4 d1) d1 (* d4 d4)) (* (+ d3 d2) (- d2 d3))) (* (fma (* d1 d1) (- d1) (pow d4 3)) (* d1 (+ d3 d2))))) (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (fma (+ d4 d1) d1 (* d4 d4)) (* (+ d3 d2) (- d2 d3))) (* (fma (* d1 d1) (- d1) (pow d4 3)) (* d1 (+ d3 d2))))) (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (* d1 d1) (- d1) (pow d4 3)))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (181 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (cbrt (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (cbrt (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4)))))
* * * * [misc]progress:  [ 70 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (356 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (+ d4 d1)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))) (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)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (+ d4 d1)) (fma d3 (+ d3 d2) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))) (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)))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d4 d1))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d4 d1))))
* * * * [misc]progress:  [ 71 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (111 enodes)
* * [misc]simplify:  iters left: 4 (348 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (* (+ d3 d2) (+ d4 d1)) (- d4 d1)) (* (* (+ d3 d2) (+ d4 d1)) (* (- d2 d3) d1)))) (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)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (* (+ d3 d2) (+ d4 d1)) (- d4 d1)) (* (* (+ d3 d2) (+ d4 d1)) (* (- d2 d3) d1)))) (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)))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (+ d4 d1) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (* (+ d4 d1) (+ d3 d2))))
* * * * [misc]progress:  [ 72 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (297 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (207 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))))
* * * * [misc]progress:  [ 73 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (285 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (- (- d4 d1) (- d2 d3)) d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (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 (* (cbrt (* (* (- (- d4 d1) (- d2 d3)) d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (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 (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (- (- d4 d1) (- d2 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (cbrt (- (- d4 d1) (- d2 d3))))
* * * * [misc]progress:  [ 74 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* 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))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* 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 (34 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (332 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* 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)))))) (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (* 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)))))) (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (181 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (+ d4 d1) d1 (* d4 d4)))) (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))))
* * * * [misc]progress:  [ 75 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (284 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))) (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))) (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2))))
* * * * [misc]progress:  [ 76 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (111 enodes)
* * [misc]simplify:  iters left: 4 (349 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* (- d2 d3) (+ d2 d3)) (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d4 d1) (* (- d4 d1) d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* (- d2 d3) (+ d2 d3)) (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* * * * [misc]progress:  [ 77 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (295 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3)) (* (* (+ d4 d1) d1) (* (- d4 d1) (+ d2 d3))))) (cbrt (fma (* (* d1 (+ d2 d3)) (- d2 d3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (* d1 (+ d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3)) (* (* (+ d4 d1) d1) (* (- d4 d1) (+ d2 d3))))) (cbrt (fma (* (* d1 (+ d2 d3)) (- d2 d3)) (fma d1 (+ d4 d1) (* d4 d4)) (* (fma (* d1 d1) (- d1) (pow d4 3)) (* d1 (+ d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (350 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d3 d2) (+ d4 d1))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d3 d2) (+ d4 d1))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* * * * [misc]progress:  [ 78 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (256 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (* d1 (+ d2 d3)) (- d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (* d1 (+ d2 d3)) (- d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))))
* * * * [misc]progress:  [ 79 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (244 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (- d4 d1) (- d2 d3)) (* (+ (- d4 d1) (- d2 d3)) d1))) (cbrt (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 (* (cbrt (* (- (- d4 d1) (- d2 d3)) (* (+ (- d4 d1) (- d2 d3)) d1))) (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (- d2 d3) (* d1 (+ d2 d3))) (* (fma (- d1) (* d1 d1) (pow d4 3)) (* d1 (+ d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))) (cbrt (- (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (375 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))) (cbrt (+ (- d3 d1) (- d4 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d4 d1) (* d4 d4)) (+ d3 d2))) (cbrt (+ (- d3 d1) (- d4 d2))))
* * * * [misc]progress:  [ 80 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* 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))))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* 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 (34 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (356 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (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)))))) (cbrt (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 (* (cbrt (* d1 (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)))))) (cbrt (fma (* (- d4 d1) (* (+ d4 d1) d1)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ 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 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 81 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (111 enodes)
* * [misc]simplify:  iters left: 4 (349 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* d1 (* (+ d2 d3) (- d2 d3))) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (+ d4 d1) (- d4 d1)) (* (* (+ d4 d1) d1) (fma (* d3 d3) (- d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* d1 (* (+ d2 d3) (- d2 d3))) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (+ d4 d1) (- d4 d1)) (* (* (+ d4 d1) d1) (fma (* d3 d3) (- d3) (pow d2 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d3 d2))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 82 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (198 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (- d4 d1) (+ d4 d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (- d4 d1) (+ d4 d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (- d4 d1) (+ d4 d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (- d4 d1) (+ d4 d1)) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 83 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (310 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* d1 (+ d2 d3))) (+ d4 d1) (* (* (- d4 d1) (+ d4 d1)) (* d1 (+ d2 d3))))) (cbrt (fma (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d4 d1))) d1 (* (* (+ d4 d1) d1) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* d1 (+ d2 d3))) (+ d4 d1) (* (* (- d4 d1) (+ d4 d1)) (* d1 (+ d2 d3))))) (cbrt (fma (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d4 d1))) d1 (* (* (+ d4 d1) d1) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (345 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d3 d2))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d3 d2))) (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 84 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (276 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))) (cbrt (fma d1 (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d4 d1))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))) (cbrt (fma d1 (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d4 d1))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 85 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (264 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (- (- d4 d1) (- d2 d3)) d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (fma (* (- d4 d1) (+ d4 d1)) (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (* (+ d4 d1) d1) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (- (- d4 d1) (- d2 d3)) d1) (+ (- d4 d1) (- d2 d3)))) (cbrt (fma (* (- d4 d1) (+ d4 d1)) (* d1 (fma d3 (+ d2 d3) (* d2 d2))) (* (* (+ d4 d1) d1) (fma (- d3) (* d3 d3) (pow d2 3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (374 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))) (cbrt (+ (- d3 d1) (- d4 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d1 d4))) (cbrt (+ (- d3 d1) (- d4 d2))))
* * * * [misc]progress:  [ 86 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* 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))))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* 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 (36 enodes)
* * [misc]simplify:  iters left: 5 (111 enodes)
* * [misc]simplify:  iters left: 4 (350 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (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)))))) (cbrt (fma (* (- d4 d1) (+ d4 d1)) (* (+ d3 d2) d1) (* (* (+ d3 d2) d1) (* (+ d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (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)))))) (cbrt (fma (* (- d4 d1) (+ d4 d1)) (* (+ d3 d2) d1) (* (* (+ d3 d2) d1) (* (+ d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))))
* * * * [misc]progress:  [ 87 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (295 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (+ d3 d2) (* (- d2 d3) d1)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2)) (* (* (+ d4 d1) (- d4 d1)) (* (+ d3 d2) d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (+ d3 d2) (* (- d2 d3) d1)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))) (cbrt (fma (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2)) (* (* (+ d4 d1) (- d4 d1)) (* (+ d3 d2) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (350 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3))))
* * * * [misc]progress:  [ 88 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (311 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* (+ d4 d1) (- d4 d1)) (fma d3 (+ d3 d2) (* d2 d2))) d1 (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2)) (* (* (+ d4 d1) (+ d3 d2)) (* (- d4 d1) d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* (+ d4 d1) (- d4 d1)) (fma d3 (+ d3 d2) (* d2 d2))) d1 (* (fma (* d3 d3) (- d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (fma (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2)) (* (* (+ d4 d1) (+ d3 d2)) (* (- d4 d1) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ 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 (120 enodes)
* * [misc]simplify:  iters left: 3 (345 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (+ d1 d4) (fma d3 (+ d2 d3) (* d2 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (+ d1 d4) (fma d3 (+ d2 d3) (* d2 d2)))))
* * * * [misc]progress:  [ 89 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)) (* (* (+ d3 d2) d1) (* (- d2 d3) (+ d4 d1))))) (cbrt (fma (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)) (* (* (+ d3 d2) d1) (* (- d2 d3) (+ d4 d1))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)) (* (* (+ d3 d2) d1) (* (- d2 d3) (+ d4 d1))))) (cbrt (fma (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)) (* (* (+ d3 d2) d1) (* (- d2 d3) (+ d4 d1))))))
* [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 (46 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (+ d1 d4) (+ d2 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (* (+ d1 d4) (+ d2 d3))))
* * * * [misc]progress:  [ 90 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d4 d1) d1) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (fma (* (- d2 d3) (* (+ d3 d2) d1)) (+ d4 d1) (* (* (+ d4 d1) (+ d3 d2)) (* (- d4 d1) d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d4 d1) d1) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (fma (* (- d2 d3) (* (+ d3 d2) d1)) (+ d4 d1) (* (* (+ d4 d1) (+ d3 d2)) (* (- d4 d1) d1)))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (430 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (fma (- d4 d1) (+ (- d3 d2) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (fma (- d4 d1) (+ (- d3 d2) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * * * [misc]progress:  [ 91 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- (* d2 d2) (* d3 d3)) (* (+ d4 d1) d1) (* (* (+ d4 d1) d1) (* (- d4 d1) (+ d3 d2))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- (* d2 d2) (* d3 d3)) (* (+ d4 d1) d1) (* (* (+ d4 d1) d1) (* (- d4 d1) (+ d3 d2))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (* (+ d4 d1) (+ d2 d3))) (cbrt (- (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* * [misc]simplify:  iters left: 1 (480 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (- (- d4 d2) (- d1 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d1 d4) (+ d2 d3))) (cbrt (- (- d4 d2) (- d1 d3))))
* * * * [misc]progress:  [ 92 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* 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))))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* 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 (34 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (297 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (* 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 (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (* 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)))))))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (207 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (fma (+ d1 d4) d1 (* d4 d4)))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (fma (+ d1 d4) d1 (* d4 d4)))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* * * * [misc]progress:  [ 93 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (256 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (fma (fma (+ d4 d1) d1 (* d4 d4)) (* (- d2 d3) (* (+ d3 d2) d1)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (fma (fma (+ d4 d1) d1 (* d4 d4)) (* (- d2 d3) (* (+ d3 d2) d1)) (* (* (+ d3 d2) d1) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* * * * [misc]progress:  [ 94 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (276 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (fma d1 (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d4 d1))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (* (- d2 d3) d1)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1))))) (cbrt (fma d1 (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d4 d1))))))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* * * * [misc]progress:  [ 95 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (235 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (- d2 d3) (+ d3 d2)) (* (+ d4 d1) d1) (* (* (+ d4 d1) d1) (* (+ d3 d2) (- d4 d1))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (- d2 d3) (+ d3 d2)) (* (+ d4 d1) d1) (* (* (+ d4 d1) d1) (* (+ d3 d2) (- d4 d1))))))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (430 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (+ d2 d3) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (* (+ d2 d3) (+ d1 d4))))
* * * * [misc]progress:  [ 96 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (333 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))) (cbrt (fma (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3)) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (336 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))))
* * * * [misc]progress:  [ 97 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))) (cbrt (* (* (- (- d4 d1) (- d2 d3)) (+ (- d2 d3) (- d4 d1))) d1)))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))) (cbrt (* (* (- (- d4 d1) (- d2 d3)) (+ (- d2 d3) (- d4 d1))) d1)))
* [enter]simplify:  Simplifying (* (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (417 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (+ (- d4 d1) (- d3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d2 d3) (- (- d2 d3) (- d4 d1)) (* (- d4 d1) (- d4 d1)))) (cbrt (+ (- d4 d1) (- d3 d2))))
* * * * [misc]progress:  [ 98 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* 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))))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* 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 (34 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (285 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))) (cbrt (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (fma (fma (* d1 d1) (- d1) (pow d4 3)) (fma (+ d2 d3) d3 (* d2 d2)) (* (fma d1 (+ d4 d1) (* d4 d4)) (fma (- d3) (* d3 d3) (pow d2 3)))))) (cbrt (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (+ d3 d4) (+ d2 d1))) (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (- (+ d3 d4) (+ d2 d1))) (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (fma d1 (+ d1 d4) (* d4 d4)))))
* * * * [misc]progress:  [ 99 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (244 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (- d2 d3) (* (+ d2 d3) d1)) (* (* (+ d2 d3) d1) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (- d2 d3) (* (+ d2 d3) d1)) (* (* (+ d2 d3) d1) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (375 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (- d3 d1) (- d4 d2))) (cbrt (* (+ d2 d3) (fma (+ d1 d4) d1 (* d4 d4)))))
* [exit]simplify:  Simplified to (* (cbrt (+ (- d3 d1) (- d4 d2))) (cbrt (* (+ d2 d3) (fma (+ d1 d4) d1 (* d4 d4)))))
* * * * [misc]progress:  [ 100 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (264 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (+ d4 d1)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* d1 (- d4 d1)) (+ d4 d1)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1)))) (cbrt (* d1 (* (+ (- d4 d1) (- d2 d3)) (- (- d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (374 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (- d3 d1) (- d4 d2))) (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))))
* [exit]simplify:  Simplified to (* (cbrt (+ (- d3 d1) (- d4 d2))) (cbrt (* (fma (+ d2 d3) d3 (* d2 d2)) (+ d1 d4))))
* * * * [misc]progress:  [ 101 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ d4 d1) (+ d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (+ d2 d3) (* (* (+ d4 d1) d1) (- d4 d1)) (* (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (+ d2 d3) (* (* (+ d4 d1) d1) (- d4 d1)) (* (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3))))) (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))))
* [enter]simplify:  Simplifying (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (* (+ d4 d1) (+ d2 d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (342 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (- d3 d1) (- d2 d4))) (cbrt (* (+ d1 d4) (+ d2 d3))))
* [exit]simplify:  Simplified to (* (cbrt (- (- d3 d1) (- d2 d4))) (cbrt (* (+ d1 d4) (+ d2 d3))))
* * * * [misc]progress:  [ 102 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))) (cbrt (fma (- d2 d3) (* (* (- d2 d3) (- d2 d3)) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (* (- (- d4 d1) (- d2 d3)) (+ (- d4 d1) (- d2 d3))))) (cbrt (fma (- d2 d3) (* (* (- d2 d3) (- d2 d3)) d1) (* (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1))))))
* [enter]simplify:  Simplifying (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (417 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- d4 d1) (+ (- d3 d2) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (cbrt (+ (- d3 d2) (- d4 d1))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- d4 d1) (+ (- d3 d2) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (cbrt (+ (- d3 d2) (- d4 d1))))
* * * * [misc]progress:  [ 103 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (* (cbrt (- (- d4 d1) (- d2 d3))) (cbrt (- (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (311 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (- d4 d2) (- d3 d1))) (cbrt (+ (- d4 d2) (- d3 d1))))
* [exit]simplify:  Simplified to (* (cbrt (+ (- d4 d2) (- d3 d1))) (cbrt (+ (- d4 d2) (- d3 d1))))
* * * * [misc]progress:  [ 104 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* 1 (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 105 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt d1)) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt d1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt d1))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt d1))
* * * * [misc]progress:  [ 106 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (367 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * * * [misc]progress:  [ 107 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * * * [misc]progress:  [ 108 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (+ d2 d4) (+ d3 d1))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (+ d2 d4) (+ d3 d1))))
* * * * [misc]progress:  [ 109 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (+ d4 d2) (+ d1 d3)) d1)) (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (+ d4 d2) (+ d1 d3)) d1)) (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 110 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * * * [misc]progress:  [ 111 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (362 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * * * [misc]progress:  [ 112 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* 1 (* (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)))))
* * * * [misc]progress:  [ 113 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* 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))))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* 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 (32 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (280 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)))) d1)))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* (fma (fma d1 (+ d4 d1) (* d4 d4)) (fma (* d3 d3) (- d3) (pow d2 3)) (* (fma d3 (+ d2 d3) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3)))) d1)))
* * * * [misc]progress:  [ 114 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (239 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* (- d2 d3) d1) (+ d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (* (+ d2 d3) d1) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (* (- d2 d3) d1) (+ d2 d3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (* (+ d2 d3) d1) (fma (- d1) (* d1 d1) (pow d4 3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 115 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (259 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (* (+ d4 d1) (- d4 d1)) (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d4 d1))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (* (* (+ d4 d1) (- d4 d1)) (fma d3 (+ d2 d3) (* d2 d2))) (* (fma (* d3 d3) (- d3) (pow d2 3)) (* d1 (+ d4 d1))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 116 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))) (cbrt (* (+ d4 d1) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (217 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (+ d2 d3) (* (- d4 d1) (* (+ d4 d1) d1)) (* (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (+ d2 d3) (* (- d4 d1) (* (+ d4 d1) d1)) (* (* (+ d4 d1) d1) (* (+ d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 117 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (462 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (* d1 (- (- d4 d1) (- d3 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* d1 (- d4 d1)) (* (- d4 d1) (- d4 d1)) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1)))) (cbrt (* d1 (- (- d4 d1) (- d3 d2)))))
* * * * [misc]progress:  [ 118 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))) (cbrt (- (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (394 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (- d4 d3) (- d1 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (- (- d4 d3) (- d1 d2)))))
* * * * [misc]progress:  [ 119 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* 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)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 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)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (280 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (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)))))) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (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)))))) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)))
* * * * [misc]progress:  [ 120 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (239 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (fma (fma d1 (+ d4 d1) (* d4 d4)) (* (* d1 (+ d2 d3)) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (* d1 d1) (- d1) (pow d4 3))))))
* * * * [misc]progress:  [ 121 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (259 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (* (+ d4 d1) d1)) (* (* (+ d4 d1) d1) (fma (* d3 d3) (- d3) (pow d2 3))))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (fma (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (* (+ d4 d1) d1)) (* (* (+ d4 d1) d1) (fma (* d3 d3) (- d3) (pow d2 3))))))
* * * * [misc]progress:  [ 122 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (217 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (fma (* (- d4 d1) (* (+ d4 d1) d1)) (+ d3 d2) (* (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (fma (* (- d4 d1) (* (+ d4 d1) d1)) (+ d3 d2) (* (* (+ d4 d1) d1) (* (- d2 d3) (+ d3 d2))))))
* * * * [misc]progress:  [ 123 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (456 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (fma (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1)) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (fma (* (- d4 d1) (- d4 d1)) (* d1 (- d4 d1)) (* (* (- d2 d3) d1) (* (- d2 d3) (- d2 d3))))))
* * * * [misc]progress:  [ 124 / 137 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (/ (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (391 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))))
* * * * [misc]progress:  [ 125 / 137 ] 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))))))>
* * * * [misc]progress:  [ 126 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (log d1) (log d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (log d1) (log d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 d3))))
* * * * [misc]progress:  [ 127 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (284 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d1) (- d3 d2)))) (* (cbrt (* d1 (- (- d4 d1) (- d3 d2)))) (* (pow (/ 1 d1) (* 2 1/3)) (cbrt -1))))
* * * * [misc]progress:  [ 128 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (* (* (* (pow (/ -1 d1) (* 2 1/3)) (cbrt -1)) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * * * [misc]progress:  [ 129 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (log d1) (log d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (log d1) (log d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (426 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 d3)) (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* * * * [misc]progress:  [ 130 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt -1)) (* (pow (/ 1 d1) (* 1/3 2)) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))))
* * * * [misc]progress:  [ 131 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt -1) (pow (/ -1 d1) (* 2 1/3))) (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (cbrt (* d1 (- (- d4 d3) (- d1 d2))))))
* * * * [misc]progress:  [ 132 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (exp (* 1/3 (+ (log d1) (log d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (exp (* 1/3 (+ (log d1) (log d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (416 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (* (cbrt (* d3 d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))))
* * * * [misc]progress:  [ 133 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* (* (pow (/ 1 d1) (* 2 1/3)) (cbrt -1)) (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (cbrt (* d1 (- (- d4 d3) (- d1 d2))))))
* * * * [misc]progress:  [ 134 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (cbrt (* d1 (- (- d2 d1) (- d3 d4))))) (* (cbrt -1) (pow (/ -1 d1) (* 2 1/3))))
* * * * [misc]progress:  [ 135 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (exp (* 2/3 (+ (log d1) (log d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (exp (* 2/3 (+ (log d1) (log d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* * [misc]simplify:  iters left: 2 (409 enodes)
* [exit]simplify:  Simplified to (* (pow (* d3 d1) 2/3) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)))
* * * * [misc]progress:  [ 136 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (exp (* 2/3 (+ (log -1) (* 2 (log (/ 1 d1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (exp (* 2/3 (+ (log -1) (* 2 (log (/ 1 d1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d2 d1) (- d3 d4)))) (pow (exp 2/3) (fma (log d1) (- 2) (log -1))))
* * * * [misc]progress:  [ 137 / 137 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (exp (* 2/3 (+ (* 2 (log (/ -1 d1))) (log -1)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (exp (* 2/3 (+ (* 2 (log (/ -1 d1))) (log -1)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* (* (pow -1 2/3) (pow (/ -1 d1) (* 2 2/3))) (cbrt (* d1 (- (- d4 d1) (- d3 d2)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 d3)) into (/ 1/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log d3)))) (/ 1/3 d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of -1/9 in d4
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d2 (+ d3 d4)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d2 (+ d3 d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d2 (+ d3 d4)))) 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 (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -1/9 in d2
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (+ d3 d2)) (* (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* -1/3 (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -4/9 in d2
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -4/9 in d3
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d2 (+ d1 d4))) into (* (+ d4 (+ d1 d2)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d4 (+ d1 d2)) d1)) into (log (* (+ d2 (+ d1 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d2 (+ d1 d4)) d1))) into (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d4 (+ d1 d2)) d1)))) into (pow (* (+ d2 (+ d1 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d4))) into (* (+ d1 (+ d3 d4)) d1)
* [misc]backup-simplify:  Simplify (log (* (+ d1 (+ d3 d4)) d1)) into (log (* (+ d1 (+ d3 d4)) d1))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* (+ d1 (+ d3 d4)) d1))) into (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* (+ d1 (+ d3 d4)) d1)))) into (pow (* (+ d1 (+ d3 d4)) d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d4
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* d1 (+ d1 (+ d3 d2))) into (* d1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (log (* d1 (+ d1 (+ d3 d2)))) into (log (* d1 (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* d1 (+ d1 (+ d3 d2))))) into (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* d1 (+ d1 (+ d3 d2)))))) into (pow (* d1 (+ d1 (+ d3 d2))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* d1 (+ (- d4 d1) (- d2 d3))))) 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 (* d1 (+ (- d4 d1) (- d2 d3)))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ d2 (+ d3 d4)) into (+ d4 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d4 (+ d3 d2))) into (log (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) into (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) into (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2))))) 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 d1) (log (+ d4 (+ d3 d2)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d4 (+ d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d4 (+ d3 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 (+ 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]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ -1 (+ d4 (+ d3 d2))) into (/ -1 (+ d2 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1 (+ d2 (+ d3 d4)))) into (/ -1/3 (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (/ -1/3 (+ d4 (+ d3 d2)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4)))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) 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 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 d3)) into (/ 1/3 d3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log d3)))) (/ 1/3 d3)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3)) 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 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 (/ (+ (* -1 (/ 1 (pow (+ d4 (+ d3 d2)) 2))) (/ 0 (+ d4 (+ d3 d2)))) 2) into (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d2 (+ d3 d4)))) into (+ (log d1) (log (+ d4 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ -1/2 (pow (+ d2 (+ d3 d4)) 2))) into (/ -1/6 (pow (+ d4 (+ d3 d2)) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d4 (+ d3 d2)))))) (+ (/ (pow (/ -1/3 (+ d4 (+ d3 d2))) 2) 2) (/ -1/6 (pow (+ d4 (+ d3 d2)) 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2))) in d4
* [misc]taylor:  Taking taylor expansion of -1/9 in d4
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) (pow (+ d2 (+ d3 d4)) 2)) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d2 (+ d3 d4))))) 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 d1) (log (+ d2 (+ d3 d4)))) in d4
* [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]taylor:  Taking taylor expansion of (log (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (+ (log d1) (log (+ d3 d2))) into (+ (log d1) (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log (+ d3 d2)))) into (* 1/3 (+ (log d1) (log (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) into (exp (* 1/3 (+ (log d1) (log (+ d3 d2)))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d2 (+ d3 d4)) 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d2 (+ d3 d4))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d2 (+ d3 d4)))) 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 (+ d2 (+ d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of (+ d2 (+ d3 d4)) 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 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) into (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -1/9 in d2
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d1) into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (/ 1/3 (+ d3 d2))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2))) (+ d3 d2)) (* (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (+ d3 d2)) (/ 1 (+ d3 d2)))) into (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* -1/3 (* 4/3 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of -4/9 in d2
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (+ d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log (+ d3 d2)))) 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 d1) (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) into (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) into (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -4/9 (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -4/9 in d3
* [misc]backup-simplify:  Simplify -4/9 into -4/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d3)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d1) (log d3))) 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 d1) (log d3)) in d3
* [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]taylor:  Taking taylor expansion of (log 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (+ (log d1) (log d3)) into (+ (log d1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d1) (log d3))) into (* 1/3 (+ (log d1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 (exp (* 1/3 (+ (log d1) (log d3)))) into (exp (* 1/3 (+ (log d1) (log d3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d3
* [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 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 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d3))) into (* 1/3 (- (log (/ -1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) 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 (* (/ 1 d1) (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) in d1
* [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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 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 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 d1))) (log -1)))) into (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in (d1 d4 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d3
* [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 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 d1) 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 (* 1/3 (- (log (/ 1 d1)) (log d3))) into (* 1/3 (- (log (/ 1 d1)) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d3)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d2))) into (* 1/3 (- (log (/ -1 d1)) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d1)) 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 (* 1/3 (- (log (/ -1 d1)) (log d4))) into (* 1/3 (- (log (/ -1 d1)) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ -1 d1)) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Rewrote expression to (pow (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) 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 (* (/ 1 (- d1)) (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) in d1
* [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 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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (* 2 (log d1)))) into (* 1/3 (- (log -1) (* 2 (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (* 2 (log d1))))) into (exp (* 1/3 (- (log -1) (* 2 (log d1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (/ (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) -1) into (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) into (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ (/ 1 d4) (/ 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 d4) (/ 1 d3)) 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 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 into 0
* [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 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) 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 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 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) into (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 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 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]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 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]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 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 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 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 (* (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (* -1 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -2 (log d1)) (log -1)) into (- (log -1) (* 2 (log d1)))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (* 2 (log d1))))) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d4) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1))))))) in d4
* [misc]taylor:  Taking taylor expansion of -1 in d4
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) (exp (* 1/3 (- (log -1) (* 2 (log d1)))))) in d4
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d4 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d4 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) 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 d3) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d4
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d4
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d2))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2 (log d2)) 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 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 (* 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 (+ (* 2/9 (/ 1 (* d3 d4))) (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d3 d4) in d4
* [misc]taylor:  Taking taylor expansion of d3 in d4
* [misc]backup-simplify:  Simplify d3 into d3
* [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 d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d2 d4))) (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d2 d4))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d2 d4)) in d4
* [misc]taylor:  Taking taylor expansion of (* d2 d4) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (* d4 d2))) (* 2/9 (/ 1 (* d3 d2)))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (* d4 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 1/9 in d4
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d4 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d4
* [misc]taylor:  Taking taylor expansion of 2/9 in d4
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d3 d2)) in d4
* [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]backup-simplify:  Simplify (* d3 d2) into (* d3 d2)
* [misc]backup-simplify:  Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (* 2 (log d1))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (* 2 (log d1)))) 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 -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 (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 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 (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 d2)) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (/ 1/9 d2) into (/ 1/9 d2)
* [misc]backup-simplify:  Simplify (+ (/ 1/9 d2) (/ 1/9 d2)) into (* 2/9 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d3) (* 2/9 (/ 1 d2))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 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 (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) 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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log -1))) 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 (+ (* 2 (log d1)) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (* 2 (log d1)) into (* 2 (log d1))
* [misc]backup-simplify:  Simplify (+ (* 2 (log d1)) (log -1)) into (+ (* 2 (log d1)) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (* 2 (log d1)) (log -1))) into (* 1/3 (+ (* 2 (log d1)) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log -1)))) into (exp (* 1/3 (+ (* 2 (log d1)) (log -1))))
* [misc]backup-simplify:  Simplify (/ 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 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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 d2) (/ 0 d2)) into 0
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d1 2))) (/ 0 d1)) 2) 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 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]backup-simplify:  Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- d1)))) (log -1)))) into (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt d1) in (d1) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt d1) in d1
* [misc]taylor:  Rewrote expression to (pow d1 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log d1)) 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 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 (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 1/3 (log d1)) into (* 1/3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt d1) in d1
* [misc]taylor:  Rewrote expression to (pow d1 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log d1))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log d1)) 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 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 (log d1) into (log d1)
* [misc]backup-simplify:  Simplify (* 1/3 (log d1)) into (* 1/3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log d1))) into (pow d1 1/3)
* [misc]backup-simplify:  Simplify (pow d1 1/3) into (pow d1 1/3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log d1) into (log d1)
* [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 (log d1) into (log d1)
* [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 (log d1) into (log d1)
* [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 (log d1) into (log d1)
* [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 (log d1) into (log d1)
* [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 (log d1) into (log d1)
* [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 (pow d1 1/3) into (pow d1 1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 d1)) in (d1) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 d1)) in d1
* [misc]taylor:  Rewrote expression to (pow (/ 1 d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d1))) 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d1)) into (* -1 (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d1))) into (* -1/3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 d1)) in d1
* [misc]taylor:  Rewrote expression to (pow (/ 1 d1) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d1)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d1))) 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 (/ 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 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d1)) into (* -1 (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d1))) into (* -1/3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3)
* [misc]backup-simplify:  Simplify (pow d1 -1/3) into (pow d1 -1/3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d1)) into (* -1 (log d1))
* [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 (log d1)) into (* -1 (log d1))
* [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 (log d1)) into (* -1 (log d1))
* [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 (log d1)) into (* -1 (log d1))
* [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 (log d1)) into (* -1 (log d1))
* [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 (log d1)) into (* -1 (log d1))
* [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 (pow (/ 1 d1) -1/3) into (pow (/ 1 d1) -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ 1 (- d1))) in (d1) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (- d1))) in d1
* [misc]taylor:  Rewrote expression to (pow (/ 1 (- d1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (- d1)))) 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log d1))) into (* 1/3 (- (log -1) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d1)))) into (exp (* 1/3 (- (log -1) (log d1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ 1 (- d1))) in d1
* [misc]taylor:  Rewrote expression to (pow (/ 1 (- d1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- d1))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (- d1)))) 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 (/ 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 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log d1))) into (* 1/3 (- (log -1) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d1)))) into (exp (* 1/3 (- (log -1) (log d1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d1)))) into (exp (* 1/3 (- (log -1) (log 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 (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 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 (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [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 (exp (* 1/3 (- (log -1) (log (/ 1 (- d1)))))) into (exp (* 1/3 (- (log -1) (log (/ -1 d1)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in d3
* [misc]taylor:  Rewrote expression to (pow (+ (- d4 d1) (- d2 d3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- d4 d1) (- d2 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- d4 d1) (- d2 d3)))) 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 (+ (- d4 d1) (- d2 d3))) in d3
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d2) into (+ d2 (+ d1 d4))
* [misc]backup-simplify:  Simplify (log (+ d2 (+ d1 d4))) into (log (+ d4 (+ d1 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d4 (+ d1 d2)))) into (* 1/3 (log (+ d2 (+ d1 d4))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d2 (+ d1 d4))))) into (pow (+ d4 (+ d1 d2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in d2
* [misc]taylor:  Rewrote expression to (pow (+ (- d4 d1) (- d2 d3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- d4 d1) (- d2 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- d4 d1) (- d2 d3)))) 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 (+ (- d4 d1) (- d2 d3))) in d2
* [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]backup-simplify:  Simplify d1 into d1
* [misc]backup-simplify:  Simplify (+ d4 d1) into (+ d1 d4)
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ (+ d1 d4) d3) into (+ d1 (+ d3 d4))
* [misc]backup-simplify:  Simplify (log (+ d1 (+ d3 d4))) into (log (+ d1 (+ d3 d4)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d1 (+ d3 d4)))) into (* 1/3 (log (+ d1 (+ d3 d4))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d1 (+ d3 d4))))) into (pow (+ d1 (+ d3 d4)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in d1
* [misc]taylor:  Rewrote expression to (pow (+ (- d4 d1) (- d2 d3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- d4 d1) (- d2 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- d4 d1) (- d2 d3)))) 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 (+ (- d4 d1) (- d2 d3))) in d1
* [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 into d4
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d4 (+ d3 d2)) into (+ d2 (+ d3 d4))
* [misc]backup-simplify:  Simplify (log (+ d2 (+ d3 d4))) into (log (+ d4 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d4 (+ d3 d2)))) into (* 1/3 (log (+ d2 (+ d3 d4))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d2 (+ d3 d4))))) into (pow (+ d4 (+ d3 d2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- d4 d1) (- d2 d3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- d4 d1) (- d2 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- d4 d1) (- d2 d3)))) 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 (+ (- d4 d1) (- d2 d3))) in d4
* [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 d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d1 (+ d3 d2))) into (log (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d1 (+ d3 d2)))) into (* 1/3 (log (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d1 (+ d3 d2))))) into (pow (+ d1 (+ d3 d2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- d4 d1) (- d2 d3))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- d4 d1) (- d2 d3)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- d4 d1) (- d2 d3))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- d4 d1) (- d2 d3)))) 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 (+ (- d4 d1) (- d2 d3))) in d4
* [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 d1 into d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 d3) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (+ d1 (+ d3 d2)) into (+ d1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (log (+ d1 (+ d3 d2))) into (log (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d1 (+ d3 d2)))) into (* 1/3 (log (+ d1 (+ d3 d2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d1 (+ d3 d2))))) into (pow (+ d1 (+ d3 d2)) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (+ d1 (+ d3 d2)) 1/3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ d1 (+ d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ d1 (+ d3 d2)))) 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 (+ 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 (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (+ d3 d2))) into (* 1/3 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (+ d3 d2)))) into (pow (+ d3 d2) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ d3 d2))) 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 (+ 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 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 1/3 (log d3)) into (* 1/3 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log d3))) into (pow d3 1/3)
* [misc]taylor:  Taking taylor expansion of (pow d3 1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log d3)) 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 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 (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 1/3 (log d3)) into (* 1/3 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log d3))) into (pow d3 1/3)
* [misc]backup-simplify:  Simplify (pow d3 1/3) into (pow d3 1/3)
* [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 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d1 (+ d3 d2))) into (/ 1 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d1 (+ d3 d2)))) into (/ 1/3 (+ d1 (+ d3 d2)))
* [misc]backup-simplify:  Simplify (* (pow (+ d1 (+ d3 d2)) 1/3) (/ 1/3 (+ d1 (+ d3 d2)))) into (* 1/3 (pow (/ 1 (pow (+ d1 (+ d3 d2)) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (pow (+ d1 (+ d3 d2)) 2)) 1/3)) 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 (pow (/ 1 (pow (+ d1 (+ d3 d2)) 2)) 1/3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ d1 (+ d3 d2)) 2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ d1 (+ d3 d2)) 2)))) 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 (/ 1 (pow (+ d1 (+ d3 d2)) 2))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ d1 (+ d3 d2)) 2)) in d1
* [misc]taylor:  Taking taylor expansion of (pow (+ d1 (+ d3 d2)) 2) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d1 (+ d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d1 (+ d3 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 (+ 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 (+ d3 d2) into (+ d3 d2)
* [misc]backup-simplify:  Simplify (log (+ d3 d2)) into (log (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 2 (log (+ d3 d2))) into (* 2 (log (+ d3 d2)))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ d3 d2)))) into (pow (+ d3 d2) 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow (+ d3 d2) 2)) into (/ 1 (pow (+ d3 d2) 2))
* [misc]backup-simplify:  Simplify (log (/ 1 (pow (+ d3 d2) 2))) into (log (/ 1 (pow (+ d3 d2) 2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 (pow (+ d3 d2) 2)))) into (* 1/3 (log (/ 1 (pow (+ d3 d2) 2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 (pow (+ d3 d2) 2))))) into (pow (/ 1 (pow (+ d3 d2) 2)) 1/3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3)) 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 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ d3 d2) 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ d3 d2) 2)))) 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 (/ 1 (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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]backup-simplify:  Simplify (log (/ 1 (pow d3 2))) into (log (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 (pow d3 2)))) into (* 1/3 (log (/ 1 (pow d3 2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 (pow d3 2))))) into (pow (/ 1 (pow d3 2)) 1/3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) 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 (pow (/ 1 (pow d3 2)) 1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d3 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (pow d3 2)))) 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 (/ 1 (pow d3 2))) 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 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -2 (log d3)) into (* -2 (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (* -2 (log d3))) into (* -2/3 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -2/3 (log d3))) into (pow d3 -2/3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow d3 -2/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 (+ d3 d2)) into (/ 1 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (+ d3 d2))) into (/ 1/3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* (pow (+ d3 d2) 1/3) (/ 1/3 (+ d3 d2))) into (* 1/3 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3)) 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 (pow (/ 1 (pow (+ d3 d2) 2)) 1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ d3 d2) 2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ d3 d2) 2)))) 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 (/ 1 (pow (+ d3 d2) 2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ d3 d2) 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow (+ d3 d2) 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ d3 d2))) 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 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 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]backup-simplify:  Simplify (log (/ 1 (pow d3 2))) into (log (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1/3 (log (/ 1 (pow d3 2)))) into (* 1/3 (log (/ 1 (pow d3 2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 (pow d3 2))))) into (pow (/ 1 (pow d3 2)) 1/3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) 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 (pow (/ 1 (pow d3 2)) 1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow d3 2))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 (pow d3 2)))) 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 (/ 1 (pow d3 2))) 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 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -2 (log d3)) into (* -2 (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (* -2 (log d3))) into (* -2/3 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -2/3 (log d3))) into (pow d3 -2/3)
* [misc]backup-simplify:  Simplify (* 1/3 (pow d3 -2/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow d3 2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) d1) (+ (* (* 1/3 (pow (/ 1 (pow d3 2)) 1/3)) d4) (pow d3 1/3))) into (+ (* 1/3 (* d1 (pow (/ 1 (pow d3 2)) 1/3))) (+ (pow d3 1/3) (* 1/3 (* (pow (/ 1 (pow d3 2)) 1/3) d4))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d3
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) 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 (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d3
* [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 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 (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* -1 (log d3)) (log -1)) into (- (log -1) (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log d3))) into (* 1/3 (- (log -1) (log d3)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d3)))) into (exp (* 1/3 (- (log -1) (log d3))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d2
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) 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 (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d2
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d2)) into (* -1 (log d2))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d2))) into (* -1/3 (log d2))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d2))) into (pow d2 -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) 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 (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d1
* [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 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 -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* -1 (log d1)) (log -1)) into (- (log -1) (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log d1))) into (* 1/3 (- (log -1) (log d1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d1)))) into (exp (* 1/3 (- (log -1) (log d1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) 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 (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d4)) into (* -1 (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d4))) into (* -1/3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d4))) into (pow d4 -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3))))) 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 (+ (- (/ 1 d4) (/ 1 d1)) (- (/ 1 d2) (/ 1 d3)))) in d4
* [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 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 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d4)) into (* -1 (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d4))) into (* -1/3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d4))) into (pow d4 -1/3)
* [misc]taylor:  Taking taylor expansion of (pow d4 -1/3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log d4))) in d1
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log d4)) 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 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 (* -1/3 (log d4)) into (* -1/3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d4))) into (pow d4 -1/3)
* [misc]taylor:  Taking taylor expansion of (pow d4 -1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log d4))) in d2
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log d4)) 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 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 (* -1/3 (log d4)) into (* -1/3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d4))) into (pow d4 -1/3)
* [misc]taylor:  Taking taylor expansion of (pow d4 -1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* -1/3 (log d4))) in d3
* [misc]taylor:  Taking taylor expansion of (* -1/3 (log d4)) 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 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 (* -1/3 (log d4)) into (* -1/3 (log d4))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d4))) into (pow d4 -1/3)
* [misc]backup-simplify:  Simplify (pow d4 -1/3) into (pow d4 -1/3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (/ 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]backup-simplify:  Simplify (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) into (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* -1 (log d4)) into (* -1 (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3)))) into (* 1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (pow d4 -1/3) (* 1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))))) into (* 1/3 (* (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) (pow (/ 1 d4) 1/3))) 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 (* (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) (pow (/ 1 d4) 1/3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 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 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 (pow (/ 1 d4) 1/3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) 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) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3)) into (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (pow (/ 1 d4) 1/3) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3))) into (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (pow (/ 1 d4) 1/3)) 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 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 (pow (/ 1 d4) 1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) 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 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (pow (/ 1 d4) 1/3)) into (* (/ 1 d3) (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (pow (/ 1 d4) 1/3) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify (* 1/3 (* (/ 1 d3) (pow (/ 1 d4) 1/3))) into (* 1/3 (* (/ 1 d3) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (* (/ 1 d3) (pow (/ 1 d4) 1/3))) 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 (* (/ 1 d3) (pow (/ 1 d4) 1/3)) 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 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) 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 (pow (/ 1 d4) 1/3) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d4) into 0
* [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]backup-simplify:  Simplify (/ 0 d4) into 0
* [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 d4) 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)) into 0
* [misc]backup-simplify:  Simplify 0 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* -1 (log d4)) into (* -1 (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (pow d4 -1/3) (+ (/ (pow (* 1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2)))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))) (pow (/ 1 d4) 1/3))) in d1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))) (pow (/ 1 d4) 1/3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d3)) in d1
* [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 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d1 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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]taylor:  Taking taylor expansion of (pow (/ 1 d4) 1/3) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 1 d4) 2))) (/ 0 (/ 1 d4))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d2)) into (/ 2/9 d2)
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 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 (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d2) (/ 2/9 d3)) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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 (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d3 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (+ (* 1/9 (/ 1 (pow d3 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3)) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (pow (/ 1 d4) 1/3)) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (* 1/9 (pow (/ 1 d4) 1/3)) into (* 1/9 (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (pow (/ 1 d4) 1/3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 1/3) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 1 d4) 2))) (/ 0 (/ 1 d4))) 2) 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 (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (pow (/ 1 d4) 1/3)) into (* 1/9 (* (/ 1 (pow d3 2)) (pow (/ 1 d4) 1/3)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (pow (/ 1 d4) 1/3)) into (* 2/9 (* (/ 1 d3) (pow (/ 1 d4) 1/3)))
* [misc]backup-simplify:  Simplify (* 1/9 (pow (/ 1 d4) 1/3)) into (* 1/9 (pow (/ 1 d4) 1/3))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (* (/ 1 (pow d3 2)) (pow (/ 1 d4) 1/3)))) into (* -1/9 (* (/ 1 (pow d3 2)) (pow (/ 1 d4) 1/3)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (* (/ 1 (pow d3 2)) (pow (/ 1 d4) 1/3))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow d3 2)) (pow (/ 1 d4) 1/3)) 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 into 1
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 d4) 1/3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ 1 d4)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ 1 d4))) 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 (/ 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 (* 1/3 (log (/ 1 d4))) into (* 1/3 (log (/ 1 d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (/ 1 d4)))) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ 0 (/ 1 d4)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 1 d4) 2))) (/ 0 (/ 1 d4))) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (pow (/ 1 d4) 1/3) into (pow (/ 1 d4) 1/3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d4) (/ 0 d4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow (/ 1 d4) 2))) (/ 0 (/ 1 d4))) 2) 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)) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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]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 (pow (/ 1 d4) -1/3) into (pow (/ 1 d4) -1/3)
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in (d4 d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d3
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) 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 (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d3
* [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 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 (* -1 (log d3)) into (* -1 (log d3))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d3))) into (* -1/3 (log d3))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d3))) into (pow d3 -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d2
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) 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 (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d2
* [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 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 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (log d2))) into (* 1/3 (- (log -1) (log d2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d2)))) into (exp (* 1/3 (- (log -1) (log d2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) 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 (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d1
* [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 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 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (log d1)) into (* -1 (log d1))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (log d1))) into (* -1/3 (log d1))
* [misc]backup-simplify:  Simplify (exp (* -1/3 (log d1))) into (pow d1 -1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) 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 (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (log d4))) into (* 1/3 (- (log -1) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d4)))) into (exp (* 1/3 (- (log -1) (log d4))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [misc]taylor:  Rewrote expression to (pow (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))))) in d4
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3)))))) 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 (+ (- (/ 1 (- d4)) (/ 1 (- d1))) (- (/ 1 (- d2)) (/ 1 (- d3))))) in d4
* [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 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 into -1
* [misc]backup-simplify:  Simplify -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 (* 1/3 (- (log -1) (log d4))) into (* 1/3 (- (log -1) (log d4)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log d4)))) into (exp (* 1/3 (- (log -1) (log d4))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log d4))) 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 -1) (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of (log -1) in d1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [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 (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log -1) (log d4)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d4) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d2
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d4) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -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 d1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (/ 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]backup-simplify:  Simplify (/ (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) -1) into (* -1 (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (+ (* -1 (log d4)) (log -1)) into (- (log -1) (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1 (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))))) into (* -1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log d4)))) (* -1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))))) into (* -1/3 (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))))) 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 (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log d4))) 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 -1) (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of (log -1) in d1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [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 (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log -1) (log d4)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 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 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 (* (exp (* 1/3 (+ (log d4) (log -1)))) (+ (/ 1 d2) (/ 1 d3))) into (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (log d4) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (log d4) (log -1)))))) into (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (log d4) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (log d4) (log -1)))))) 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 (* (+ (/ 1 d2) (/ 1 d3)) (exp (* 1/3 (+ (log d4) (log -1))))) 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 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 (exp (* 1/3 (+ (log d4) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d2
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (exp (* 1/3 (+ (log d4) (log -1))))) into (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3)
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify (* -1/3 (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3)) into (* -1/3 (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3))
* [misc]taylor:  Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3)) 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 (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d4) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -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]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d4) 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]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 d4) 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]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 d4) 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 0 into 0
* [misc]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 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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2)) 2) into (* -1/2 (pow (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (+ (* -1 (log d4)) (log -1)) into (- (log -1) (log d4))
* [misc]backup-simplify:  Simplify (* 1/3 (* -1/2 (pow (+ (/ 1 d1) (+ (/ 1 d2) (/ 1 d3))) 2))) into (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (/ (pow (* -1/3 (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3)))) 2) 2) (* -1/6 (pow (+ (/ 1 d2) (+ (/ 1 d1) (/ 1 d3))) 2)))) into (* -1 (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))))) in d1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log -1) (log d4)))) (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))))))) in d1
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log -1) (log d4)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log -1) (log d4))) 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 -1) (log d4)) in d1
* [misc]taylor:  Taking taylor expansion of (log -1) in d1
* [misc]taylor:  Taking taylor expansion of -1 in d1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [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 (log d4) into (log d4)
* [misc]backup-simplify:  Simplify (+ (log -1) (log d4)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d2 2))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 2/9 (/ 1 (* d1 d2))) (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d1 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d2)) 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]taylor:  Taking taylor expansion of (+ (* 2/9 (/ 1 (* d1 d3))) (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2))))) in d1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* d1 d3)) in d1
* [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 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d1 2))) (* 2/9 (/ 1 (* d3 d2)))) in d1
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d1 2))) in d1
* [misc]taylor:  Taking taylor expansion of 1/9 in d1
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d1
* [misc]taylor:  Taking taylor expansion of 2/9 in d1
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 (* 1/9 (/ 1 (pow d2 2))) into (/ 1/9 (pow d2 2))
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify 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 into 0
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 0 d3)) 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 (* 2/9 (/ 1 (* d3 d2))) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (/ 2/9 (* d3 d2)) into (/ 2/9 (* d3 d2))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d3 2)) (/ 2/9 (* d3 d2))) into (+ (* 1/9 (/ 1 (pow d3 2))) (* 2/9 (/ 1 (* d3 d2))))
* [misc]backup-simplify:  Simplify (+ (/ 1/9 (pow d2 2)) (+ (* 1/9 (/ 1 (pow d3 2))) (* 2/9 (/ 1 (* d3 d2))))) into (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 (* 2/9 (/ 1 d2)) into (/ 2/9 d2)
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (+ (/ 2/9 d2) (/ 2/9 d3)) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) into (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d4 2))) (/ 0 d4)) 2) 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 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d4) (log -1)))) (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))))) into (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (log d4) (log -1)))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log d4) (log -1)))) (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3)))) into (* (+ (* 2/9 (/ 1 d2)) (* 2/9 (/ 1 d3))) (exp (* 1/3 (+ (log d4) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (log d4) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (log d4) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (log d4) (log -1)))))) into (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (log d4) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (log d4) (log -1)))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) (exp (* 1/3 (+ (log d4) (log -1))))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/9 (/ 1 (pow d3 2))) (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 (+ (* 1/9 (/ 1 (pow d2 2))) (* 2/9 (/ 1 (* d3 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/9 (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of 1/9 in d2
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [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 into 1
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 (* d3 d2))) in d2
* [misc]taylor:  Taking taylor expansion of 2/9 in d2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [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 0 into 0
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d4) (log -1)))) in d2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d2
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify 1/9 into 1/9
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 (pow d4 2))) (/ 0 d4)) 2) 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 0 into 0
* [misc]backup-simplify:  Simplify (* 2/9 (/ 1 d3)) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify (/ 2/9 d3) into (/ 2/9 d3)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/9 (/ 1 (pow d3 2))) into (/ 1/9 (pow d3 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 (* (/ 1 d3) (/ 0 d3)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1/9 (pow d3 2)) into (/ 1/9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* (/ 1/9 (pow d3 2)) (exp (* 1/3 (+ (log d4) (log -1))))) into (* 1/9 (/ (exp (* 1/3 (+ (log d4) (log -1)))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (/ 2/9 d3) (exp (* 1/3 (+ (log d4) (log -1))))) into (* 2/9 (/ (exp (* 1/3 (+ (log d4) (log -1)))) d3))
* [misc]backup-simplify:  Simplify (* 1/9 (exp (* 1/3 (+ (log d4) (log -1))))) into (* 1/9 (exp (* 1/3 (+ (log d4) (log -1)))))
* [misc]backup-simplify:  Simplify (* -1 (* 1/9 (/ (exp (* 1/3 (+ (log d4) (log -1)))) (pow d3 2)))) into (* -1/9 (/ (exp (* 1/3 (+ (log d4) (log -1)))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* -1/9 (/ (exp (* 1/3 (+ (log d4) (log -1)))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of -1/9 in d3
* [misc]backup-simplify:  Simplify -1/9 into -1/9
* [misc]taylor:  Taking taylor expansion of (/ (exp (* 1/3 (+ (log d4) (log -1)))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log d4) (log -1)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log d4) (log -1))) 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 d4) (log -1)) in d3
* [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]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]backup-simplify:  Simplify (+ (log d4) (log -1)) into (+ (log d4) (log -1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log d4) (log -1))) into (* 1/3 (+ (log d4) (log -1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log d4) (log -1)))) into (exp (* 1/3 (+ (log d4) (log -1))))
* [misc]backup-simplify:  Simplify (/ 0 d4) 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 (pow d4 2))) (/ 0 d4)) 2) 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 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 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ 0 (pow d4 2))) (/ 0 d4)) 2) 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 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 (exp (* 1/3 (+ (log (/ 1 (- d4))) (log -1)))) into (exp (* 1/3 (+ (log -1) (log (/ -1 d4)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (log1p (expm1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (expm1 (log1p (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3)))>
* * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1)))>
* * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (log (exp (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (cbrt d1) (cbrt (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt d1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt d1)
* [exit]simplify:  Simplified to (cbrt d1)
* [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:  [ 8 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* 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)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* 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 (26 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [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:  [ 9 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ d4 d1) (+ d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (/ (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* (* (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))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (* 1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))>
* * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (log1p (expm1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (expm1 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (expm1 (log1p (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log1p (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1/3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (pow (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) 1))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (log (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (log (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (log (exp (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (exp (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (* (cbrt d1) (cbrt (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt d1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt d1)
* [exit]simplify:  Simplified to (cbrt d1)
* [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:  [ 25 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* 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)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* 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 (26 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [exit]simplify:  Simplified to (cbrt (* d1 (fma (fma (* d3 d3) (- d3) (pow d2 3)) (fma (+ d4 d1) d1 (* d4 d4)) (* (fma d3 (+ d3 d2) (* d2 d2)) (fma (- d1) (* d1 d1) (pow d4 3))))))
* [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:  [ 26 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (fma d1 (+ d4 d1) (* d4 d4)) d1) (* (+ d2 d3) (- d2 d3)) (* (* d1 (+ d2 d3)) (fma (- d1) (* d1 d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3)))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (+ d2 d3) d3 (* d2 d2)) (* (* d1 (- d4 d1)) (+ d4 d1)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (* (+ d4 d1) d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))) (cbrt (* (+ d4 d1) (+ d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (151 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [exit]simplify:  Simplified to (cbrt (fma (* (+ d3 d2) (* (- d2 d3) d1)) (+ d4 d1) (* (* (+ d3 d2) d1) (* (- d4 d1) (+ d4 d1)))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (334 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- d4 d1) (* d1 (* (- d4 d1) (- d4 d1))) (* (* (- d2 d3) (- d2 d3)) (* (- d2 d3) d1))))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (/ (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))) (cbrt (- (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* d1 (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (* (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (cbrt (* d1 (+ (- d2 d1) (- d4 d3))))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (cbrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (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))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* [exit]simplify:  Simplified to (* d1 (- (- d2 d3) (- d1 d4)))
* * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (* (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* [exit]simplify:  Simplified to (sqrt (cbrt (* d1 (+ (- d4 d3) (- d2 d1)))))
* * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (* 1 (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (log1p (expm1 (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt d1))
* [exit]simplify:  Simplified to (expm1 (cbrt d1))
* * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (expm1 (log1p (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt d1))
* [exit]simplify:  Simplified to (log1p (cbrt d1))
* * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (pow d1 1/3) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (pow (cbrt d1) 1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (exp (log (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (cbrt d1))
* [exit]simplify:  Simplified to (log (cbrt d1))
* * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (log (exp (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (cbrt d1))
* [exit]simplify:  Simplified to (exp (cbrt d1))
* * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (* (cbrt (cbrt d1)) (cbrt (cbrt d1))) (cbrt (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))
* [exit]simplify:  Simplified to (* (cbrt (cbrt d1)) (cbrt (cbrt d1)))
* [enter]simplify:  Simplifying (cbrt (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt d1))
* [exit]simplify:  Simplified to (cbrt (cbrt d1))
* * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (* (* (cbrt d1) (cbrt d1)) (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (cbrt d1)) (cbrt d1))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* (sqrt (cbrt d1)) (sqrt (cbrt d1))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt d1))
* [exit]simplify:  Simplified to (sqrt (cbrt d1))
* [enter]simplify:  Simplifying (sqrt (cbrt d1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt d1))
* [exit]simplify:  Simplified to (sqrt (cbrt d1))
* * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (* 1 (cbrt d1)) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (log1p (expm1 (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (expm1 (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (expm1 (log1p (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (log1p (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (pow (+ (- d4 d1) (- d2 d3)) 1/3) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (pow (cbrt (+ (- d4 d1) (- d2 d3))) 1) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (exp (log (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (log (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 (log (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (log (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (log (exp (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (exp (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 (exp (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (exp (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (cbrt (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (10 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 (189 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (cbrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (cbrt (sqrt (+ (- d4 d1) (- d2 d3)))) (cbrt (sqrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (- 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 (sqrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (+ d4 d2) (+ d1 d3))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (- 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 (sqrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (cbrt 1) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [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 (+ (- 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:  [ 54 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (cbrt 1) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [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 (+ (- 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:  [ 55 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (+ (* (- (pow d4 3) (pow d1 3)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (pow d2 3) (pow d3 3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (- (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 (65 enodes)
* * [misc]simplify:  iters left: 4 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (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 (cbrt (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 (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:  [ 56 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (+ (* (- (pow d4 3) (pow d1 3)) (+ d2 d3)) (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (- (* d2 d2) (* d3 d3))))) (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (- (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 (52 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (+ d2 d3) (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (* (+ d2 d3) (fma (* d1 d1) (- d1) (pow d4 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (+ d2 d3) (* (fma d1 (+ d4 d1) (* d4 d4)) (- d2 d3)) (* (+ d2 d3) (fma (* d1 d1) (- d1) (pow d4 3)))))
* [enter]simplify:  Simplifying (cbrt (* (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))) (+ d2 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d4 d1) d1 (* d4 d4)) (+ d3 d2)))
* * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (+ (* (- (* d4 d4) (* d1 d1)) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))) (* (+ d4 d1) (- (pow d2 3) (pow d3 3))))) (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (- (* 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 (52 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (- d4 d1) (+ d4 d1)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (+ d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (* (- d4 d1) (+ d4 d1)) (fma d3 (+ d2 d3) (* d2 d2)) (* (fma (- d3) (* d3 d3) (pow d2 3)) (+ d4 d1))))
* [enter]simplify:  Simplifying (cbrt (* (+ d4 d1) (+ (* d2 d2) (+ (* d3 d3) (* d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* [exit]simplify:  Simplified to (cbrt (* (fma (+ d3 d2) d3 (* d2 d2)) (+ d1 d4)))
* * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3))))) (cbrt (* (+ d4 d1) (+ d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (- (* d4 d4) (* d1 d1)) (+ d2 d3)) (* (+ d4 d1) (- (* d2 d2) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (443 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (+ d4 d1) (+ d3 d2)) (+ (- d2 d3) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (* (* (+ d4 d1) (+ d3 d2)) (+ (- d2 d3) (- d4 d1))))
* [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 (45 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* [exit]simplify:  Simplified to (cbrt (* (+ d1 d4) (+ d2 d3)))
* * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3))) (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (+ (pow (- d4 d1) 3) (pow (- d2 d3) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (pow (- d4 d1) 3)))
* [exit]simplify:  Simplified to (cbrt (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (pow (- d4 d1) 3)))
* [enter]simplify:  Simplifying (cbrt (+ (* (- d4 d1) (- d4 d1)) (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* [exit]simplify:  Simplified to (cbrt (fma (- (- d2 d3) (- d4 d1)) (- d2 d3) (* (- d4 d1) (- d4 d1))))
* * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (/ (cbrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3)))) (cbrt (- (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (cbrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (230 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))
* [exit]simplify:  Simplified to (cbrt (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d2 d3))))
* [enter]simplify:  Simplifying (cbrt (- (- d4 d1) (- d2 d3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* [exit]simplify:  Simplified to (cbrt (- (+ d3 d4) (+ d1 d2)))
* * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (* (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (10 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 (189 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (cbrt (+ (- d4 d1) (- d2 d3)))))
* [enter]simplify:  Simplifying (cbrt (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 (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (cbrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (* (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (+ (- d4 d1) (- d2 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (336 enodes)
* [exit]simplify:  Simplified to (+ (- d2 d1) (- d4 d3))
* [exit]simplify:  Simplified to (+ (- d2 d1) (- d4 d3))
* * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* (sqrt (cbrt (+ (- d4 d1) (- d2 d3)))) (sqrt (cbrt (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (sqrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* [enter]simplify:  Simplifying (sqrt (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 (sqrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* [exit]simplify:  Simplified to (sqrt (cbrt (- (+ d4 d2) (+ d1 d3))))
* * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (* 1 (cbrt (+ (- d4 d1) (- d2 d3)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (log d1) (log d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (log d1) (log d3)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (259 enodes)
* [exit]simplify:  Simplified to (* (* (* (cbrt (* d3 d1)) (cbrt d1)) (cbrt (- (- d2 d1) (- d3 d4)))) (cbrt (* (- (- d2 d1) (- d3 d4)) d1)))
* * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1))))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (- d2 d1) (- d3 d4))) (* (pow (/ 1 d1) (* 1/3 2)) (* (cbrt -1) (cbrt d1)))) (cbrt (* (- (- d2 d1) (- d3 d4)) d1)))
* * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (+ d2 d4) (+ d1 d3)) d1)) (* (cbrt (- (+ d2 d4) (+ d1 d3))) (* (* (cbrt d1) (cbrt -1)) (pow (/ -1 d1) (* 1/3 2)))))
* * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (log d1) (log d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (log d1) (log d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (258 enodes)
* [exit]simplify:  Simplified to (* (* (* (cbrt d1) (cbrt (* d3 d1))) (cbrt (- (- d2 d1) (- d3 d4)))) (cbrt (* (- (- d2 d1) (- d3 d4)) d1)))
* * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (log -1) (* 2 (log (/ 1 d1)))))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (* (* (* (* (cbrt -1) (cbrt d1)) (pow (/ 1 d1) (* 1/3 2))) (cbrt (- (- d2 d1) (- d3 d4)))) (cbrt (* (- (- d2 d1) (- d3 d4)) d1)))
* * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (exp (* 1/3 (+ (* 2 (log (/ -1 d1))) (log -1)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (+ d2 d4) (+ d1 d3)) d1)) (* (cbrt (- (+ d2 d4) (+ d1 d3))) (* (* (cbrt d1) (cbrt -1)) (pow (/ -1 d1) (* 2 1/3)))))
* * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (pow d1 1/3) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (pow d1 1/3) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (399 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt d1))))
* * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (pow (/ 1 d1) -1/3) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (pow (/ 1 d1) -1/3) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* * [misc]simplify:  iters left: 2 (405 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) (* (cbrt (+ (- d2 d3) (- d4 d1))) (pow (/ 1 d1) -1/3)))
* * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (exp (* 1/3 (- (log -1) (log (/ -1 d1))))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (exp (* 1/3 (- (log -1) (log (/ -1 d1))))) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* * [misc]simplify:  iters left: 2 (496 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (* (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) (* (cbrt d1) (cbrt (- (- d4 d3) (- d1 d2))))))
* * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (+ (* 1/3 (* d1 (pow (/ 1 (pow d3 2)) 1/3))) (+ (pow d3 1/3) (* 1/3 (* (pow (/ 1 (pow d3 2)) 1/3) d4)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (+ (* 1/3 (* d1 (pow (/ 1 (pow d3 2)) 1/3))) (+ (pow d3 1/3) (* 1/3 (* (pow (/ 1 (pow d3 2)) 1/3) d4)))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (175 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* (+ (- d4 d1) (- d2 d3)) d1)) (cbrt (* (+ (- d4 d1) (- d2 d3)) d1))) (fma (fma (cbrt (/ (/ 1 d3) d3)) (* d1 1/3) (cbrt d3)) (cbrt d1) (* (cbrt (/ (/ 1 d3) d3)) (* (* 1/3 d4) (cbrt d1)))))
* * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (pow (/ 1 d4) -1/3) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (pow (/ 1 d4) -1/3) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* * [misc]simplify:  iters left: 2 (404 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* d1 (- (+ d4 d2) (+ d3 d1)))) (cbrt (* d1 (- (+ d4 d2) (+ d3 d1))))) (* (pow (/ 1 d4) -1/3) (cbrt d1)))
* * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (exp (* 1/3 (+ (log -1) (log (/ -1 d4))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>
* [enter]simplify:  Simplifying (* (* (cbrt d1) (* (exp (* 1/3 (+ (log -1) (log (/ -1 d4))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (* (- (+ d2 d4) (+ d1 d3)) d1)) (cbrt (* -1 (/ -1 d4)))) (* (cbrt (* (- (+ d2 d4) (+ d1 d3)) d1)) (cbrt d1)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3 d4) (fma d1 (- d2 d1) (* d4 d1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma d1 (- d2 d1) (* d4 d1)) in (d1 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma d1 (- d2 d1) (* d4 d1)) in d4
* [misc]taylor:  Rewrote expression to (+ (* d1 (- d2 d1)) (* d4 d1))
* [misc]taylor:  Taking taylor expansion of (* d1 (- d2 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 d1) in d4
* [misc]taylor:  Taking taylor expansion of d2 in d4
* [misc]backup-simplify:  Simplify d2 into d2
* [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 (fma d1 (- d2 d1) (* d4 d1)) in d2
* [misc]taylor:  Rewrote expression to (+ (* d1 (- d2 d1)) (* d4 d1))
* [misc]taylor:  Taking taylor expansion of (* d1 (- d2 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 d1) 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 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 (fma d1 (- d2 d1) (* d4 d1)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d1 (- d2 d1)) (* d4 d1))
* [misc]taylor:  Taking taylor expansion of (* d1 (- d2 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 d1) 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 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 (fma d1 (- d2 d1) (* d4 d1)) in d1
* [misc]taylor:  Rewrote expression to (+ (* d1 (- d2 d1)) (* d4 d1))
* [misc]taylor:  Taking taylor expansion of (* d1 (- d2 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 d1) 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 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]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify 0 into 0
* [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 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 -1 into -1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]backup-simplify:  Simplify d4 into d4
* [misc]backup-simplify:  Simplify (+ d2 d4) into (+ d4 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 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 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 -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [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 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 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 (+ (* d4 d1) (+ (* d2 d1) (* -1 (pow d1 2)))) into (- (+ (* d1 d2) (* d1 d4)) (pow d1 2))
* [misc]approximate:  Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in (d1 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d1))) (* (/ 1 d4) (/ 1 d1)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 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 d1)) 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 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 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 (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d1))) (* (/ 1 d4) (/ 1 d1)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 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 d1)) 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 into 1
* [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 (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d1))) (* (/ 1 d4) (/ 1 d1)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 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 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) 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) 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 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 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 d1) (- (/ 1 d2) (/ 1 d1)) (* (/ 1 d4) (/ 1 d1))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d1))) (* (/ 1 d4) (/ 1 d1)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 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 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) 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) 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 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 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]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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 d2)
* [misc]backup-simplify:  Simplify (/ 1 d4) into (/ 1 d4)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) (/ 1 d4)) 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 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 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)) 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 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 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [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 d4 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 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 (pow (/ 1 (/ 1 d1)) 2)) (+ (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))) (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1))))) into (- (+ (* d1 d2) (* d1 d4)) (pow d1 2))
* [misc]approximate:  Taking taylor expansion of (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in (d1 d2 d4) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d4
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d1))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 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 (- d1))) 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 (- 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 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 (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d1))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 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 (- d1))) 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 into -1
* [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 (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d1))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 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 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d1))) 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 (- 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 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 into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1))) (* (/ 1 (- d4)) (/ 1 (- d1)))) in d1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d1)))) (* (/ 1 (- d4)) (/ 1 (- d1))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 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 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d1))) 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 (- 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 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 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]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 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d2) into (/ 1 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 (/ 1 d2)) into (/ -1 d2)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 d4)) into (/ -1 d4)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) (/ -1 d4)) 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) (/ 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 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 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]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 (* (/ 1 d2) (/ 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 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 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 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 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 d4) 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 d4 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 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 (pow (/ 1 (/ 1 (- d1))) 2)) (+ (* -1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))) (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1)))))) into (- (* d1 d4) (+ (* d1 d2) (pow d1 2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log1p (expm1 (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (expm1 (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (expm1 (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (expm1 (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (expm1 (log1p (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (log1p (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (log1p (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (log1p (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d1)) (* d4 d1)))>
* [enter]simplify:  Simplifying (* d1 (- d2 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 (- d2 d1))
* [exit]simplify:  Simplified to (* d1 (- d2 d1))
* * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (pow (fma d1 (- d2 d1) (* d4 d1)) 1))>
* * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (exp (log (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (log (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (log (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (log (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (log (exp (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (exp (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (exp (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (exp (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt (fma d1 (- d2 d1) (* d4 d1))) (cbrt (fma d1 (- d2 d1) (* d4 d1)))) (cbrt (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (* (cbrt (fma d1 (- d2 d1) (* d4 d1))) (cbrt (fma d1 (- d2 d1) (* d4 d1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (- d2 d1) (* d4 d1))) (cbrt (fma d1 (- d2 d1) (* d4 d1))))
* [exit]simplify:  Simplified to (* (cbrt (fma d1 (- d2 d1) (* d4 d1))) (cbrt (fma d1 (- d2 d1) (* d4 d1))))
* [enter]simplify:  Simplifying (cbrt (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (cbrt (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (cbrt (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (cbrt (* (* (fma d1 (- d2 d1) (* d4 d1)) (fma d1 (- d2 d1) (* d4 d1))) (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (* (* (fma d1 (- d2 d1) (* d4 d1)) (fma d1 (- d2 d1) (* d4 d1))) (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* [exit]simplify:  Simplified to (pow (fma d1 (- d2 d1) (* d4 d1)) 3)
* [exit]simplify:  Simplified to (pow (fma d1 (- d2 d1) (* d4 d1)) 3)
* * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* (sqrt (fma d1 (- d2 d1) (* d4 d1))) (sqrt (fma d1 (- d2 d1) (* d4 d1)))))>
* [enter]simplify:  Simplifying (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* [enter]simplify:  Simplifying (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* [exit]simplify:  Simplified to (sqrt (fma d1 (- d2 d1) (* d4 d1)))
* * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3 d4) (* 1 (fma d1 (- d2 d1) (* d4 d1))))>
* * * * [misc]progress:  [ 11 / 13 ] 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:  [ 12 / 13 ] 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:  [ 13 / 13 ] simplifiying candidate #<alt-event (λ (d1 d2 d3 d4) (- (* d1 d4) (+ (* d1 d2) (pow d1 2))))>
* [enter]simplify:  Simplifying (- (* d1 d4) (+ (* d1 d2) (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 d2) (* d4 d1))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<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))))))> #<alt-delta (λ (d1 d2 d3 d4) (* (* (cbrt d1) (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))> #<alt-delta (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d4 d1) (- d2 d3)))) (sqrt (+ (- d4 d1) (- d2 d3)))))> #<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))> #<alt-delta (λ (d1 d2 d3 d4) (fma d1 (- d2 d1) (* d4 d1)))> #<alt-delta (λ (d1 d2 d3 d4) (* (cbrt (* (* d1 (+ (- d4 d1) (- d2 d3))) (* d1 (+ (- d4 d1) (- d2 d3))))) (cbrt (* d1 (+ (- d4 d1) (- d2 d3))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) +nan.0)) , with alts (#<alt-delta (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3))))>)
* [enter]simplify:  Simplifying (+ (- d4 d1) (- d2 d3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (- d4 d1) (- d2 d3))
* [exit]simplify:  Simplified to (+ (- d4 d1) (- d2 d3))
* * * * [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 2688 additional inputs, on iter 1 have 5312 / 8000
* * * * [misc]points:  Computing exacts on every 168 of 2688 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 84 of 2688 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 42 of 2688 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 21 of 2688 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 2688 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 2688 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 2688 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 2688 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 847 additional inputs, on iter 2 have 7153 / 8000
* * * * [misc]points:  Computing exacts on every 52 of 847 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 26 of 847 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 847 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 847 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 847 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 847 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 286 additional inputs, on iter 3 have 7714 / 8000
* * * * [misc]points:  Computing exacts on every 17 of 286 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 8 of 286 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 286 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 286 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 286 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 90 additional inputs, on iter 4 have 7910 / 8000
* * * * [misc]points:  Computing exacts on every 5 of 90 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 90 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 90 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 30 additional inputs, on iter 5 have 7970 / 8000
* * * * [misc]points:  Computing exacts for 30 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 9 additional inputs, on iter 6 have 7991 / 8000
* * * * [misc]points:  Computing exacts for 9 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 5 additional inputs, on iter 7 have 7995 / 8000
* * * * [misc]points:  Computing exacts for 5 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 7997 / 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 9 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 8002 points with exact outputs