* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 55 additional inputs, on iter 1 have 201 / 256
* * * * [misc]points:  Computing exacts on every 3 of 55 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 55 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 15 additional inputs, on iter 2 have 241 / 256
* * * * [misc]points:  Computing exacts for 15 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ (+ (* d1 3) (* d1 d2)) (* d1 d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (d1 d2 d3) (* d1 (+ (+ d2 3) d3)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* d1 (+ (+ d2 3) d3)) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (+ d2 3) 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 (+ (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (+ d2 3) 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 (+ (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (+ d2 3) 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 (+ (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (+ (+ d2 3) 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 (+ (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) d3) into (+ 3 (+ d3 d2))
* [misc]backup-simplify:  Simplify (* 0 (+ 3 (+ d3 d2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ 3 (+ d3 d2)))) into (+ 3 (+ d3 d2))
* [misc]taylor:  Taking taylor expansion of (+ 3 (+ d3 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d3 d2) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ d3 0) into d3
* [misc]backup-simplify:  Simplify (+ 3 d3) into (+ 3 d3)
* [misc]taylor:  Taking taylor expansion of (+ 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ 3 (+ d3 d2))))) 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 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* d3 (* 1 d1))) (+ (* 1 (* 1 (* d2 d1))) (* 3 (* 1 (* 1 d1))))) into (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 d1) (+ (+ (/ 1 d2) 3) (/ 1 d3))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (+ (/ 1 d2) 3) (/ 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 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (+ (/ 1 d2) 3) (/ 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 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (+ (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (/ 1 d3)) into (+ (/ 1 d2) (+ 3 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 d2) (+ 3 (/ 1 d3)))) into (+ (/ 1 d2) (+ 3 (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (+ 3 (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 d2) (+ 3 (/ 1 d3))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 0 (+ 3 (/ 1 d3))) into (+ 3 (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) (+ 3 (/ 1 d3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (+ (/ 1 (- d2)) 3) (/ 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 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (+ (/ 1 (- d2)) 3) (/ 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 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ -1 d3)) into (- 3 (+ (/ 1 d2) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (* -1 (- 3 (+ (/ 1 d2) (/ 1 d3)))) into (* -1 (- 3 (+ (/ 1 d2) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- 3 (+ (/ 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 (- 3 (+ (/ 1 d2) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- 3 (+ (/ 1 d2) (/ 1 d3))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 d3))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (* -1 (- 3 (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) 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 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 3 (+ (/ 1 d2) (/ 1 d3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- 3 (/ 1 d3))) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (+ d2 3) d3) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (+ (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 d3) into (+ 3 d3)
* [misc]taylor:  Taking taylor expansion of (+ 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* d3 1)) (+ (* 1 (* 1 d2)) 3)) into (+ 3 (+ d3 d2))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 3 (+ (* 1 (* 1 (/ 1 (/ 1 d2)))) (* 1 (* (/ 1 (/ 1 d3)) 1)))) into (+ 3 (+ d3 d2))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 (/ -1 d3)) into (- 3 (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (- 3 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 3 (+ (* -1 (* 1 (/ 1 (/ 1 (- d2))))) (* -1 (* (/ 1 (/ 1 (- d3))) 1)))) into (+ 3 (+ d3 d2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (pow (* d1 (+ (+ d2 3) d3)) 1))>
* * * * [misc]progress:  [ 2 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (log (* d1 (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (log (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (log (* (+ (+ d2 3) d3) d1))
* [exit]simplify:  Simplified to (log (* (+ (+ d2 3) d3) d1))
* * * * [misc]progress:  [ 3 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (log (exp (* d1 (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (exp (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (+ (+ d2 3) d3))
* [exit]simplify:  Simplified to (pow (exp d1) (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 4 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (cbrt (* d1 (+ (+ d2 3) d3))) (cbrt (* d1 (+ (+ d2 3) d3)))) (cbrt (* d1 (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (+ (+ d2 3) d3))) (cbrt (* d1 (+ (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (+ d2 3) d3) d1)) (cbrt (* (+ (+ d2 3) d3) d1)))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (+ d2 3) d3) d1)) (cbrt (* (+ (+ d2 3) d3) d1)))
* [enter]simplify:  Simplifying (cbrt (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (+ d2 3) d3) d1))
* [exit]simplify:  Simplified to (cbrt (* (+ (+ d2 3) d3) d1))
* * * * [misc]progress:  [ 5 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (* (* (* d1 (+ (+ d2 3) d3)) (* d1 (+ (+ d2 3) d3))) (* d1 (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (* (* d1 (+ (+ d2 3) d3)) (* d1 (+ (+ d2 3) d3))) (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* [exit]simplify:  Simplified to (pow (* (+ (+ d2 3) d3) d1) 3)
* [exit]simplify:  Simplified to (pow (* (+ (+ d2 3) d3) d1) 3)
* * * * [misc]progress:  [ 6 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (sqrt (* d1 (+ (+ d2 3) d3))) (sqrt (* d1 (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ d2 3) d3) d1))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ d2 3) d3) d1))
* [enter]simplify:  Simplifying (sqrt (* d1 (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ d2 3) d3) d1))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ d2 3) d3) d1))
* * * * [misc]progress:  [ 7 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* 1 (* d1 (+ (+ d2 3) d3))))>
* * * * [misc]progress:  [ 8 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (+ (* d1 (+ d2 3)) (* d1 d3)))>
* [enter]simplify:  Simplifying (* d1 (+ d2 3))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ d2 3) d1)
* [exit]simplify:  Simplified to (* (+ d2 3) d1)
* [enter]simplify:  Simplifying (* d1 d3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* d3 d1)
* [exit]simplify:  Simplified to (* d3 d1)
* * * * [misc]progress:  [ 9 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (+ (* (+ d2 3) d1) (* d3 d1)))>
* [enter]simplify:  Simplifying (* (+ d2 3) d1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) d1)
* [exit]simplify:  Simplified to (* (+ 3 d2) d1)
* [enter]simplify:  Simplifying (* d3 d1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* d1 d3)
* [exit]simplify:  Simplified to (* d1 d3)
* * * * [misc]progress:  [ 10 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* d1 (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3)))) (cbrt (+ (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (* d1 (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3))) d1)
* [exit]simplify:  Simplified to (* (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3))) d1)
* * * * [misc]progress:  [ 11 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* d1 (sqrt (+ (+ d2 3) d3))) (sqrt (+ (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (* d1 (sqrt (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* d1 (sqrt (+ (+ d2 3) d3)))
* [exit]simplify:  Simplified to (* d1 (sqrt (+ (+ d2 3) d3)))
* * * * [misc]progress:  [ 12 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* d1 1) (+ (+ d2 3) 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:  [ 13 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (+ (pow (+ d2 3) 3) (pow d3 3))) (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3) (* (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* d1 (+ (pow (+ d2 3) 3) (pow d3 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (200 enodes)
* [exit]simplify:  Simplified to (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) d1)) (* (* d3 d3) (* d3 d1)))
* [exit]simplify:  Simplified to (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) d1)) (* (* d3 d3) (* d3 d1)))
* * * * [misc]progress:  [ 14 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)
* [exit]simplify:  Simplified to (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)
* * * * [misc]progress:  [ 15 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (+ (+ d2 3) d3) d1))>
* * * * [misc]progress:  [ 16 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (pow (+ (+ d2 3) d3) 1)))>
* * * * [misc]progress:  [ 17 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (exp (log (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (log (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (log (+ d3 (+ 3 d2)))
* [exit]simplify:  Simplified to (log (+ d3 (+ 3 d2)))
* * * * [misc]progress:  [ 18 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (log (exp (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (exp (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (exp (+ 3 (+ d2 d3)))
* [exit]simplify:  Simplified to (exp (+ 3 (+ d2 d3)))
* * * * [misc]progress:  [ 19 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (* (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3))) (cbrt (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (+ d2 3) d3)) (cbrt (+ (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ d2 (+ d3 3))) (cbrt (+ d2 (+ d3 3))))
* [exit]simplify:  Simplified to (* (cbrt (+ d2 (+ d3 3))) (cbrt (+ d2 (+ d3 3))))
* [enter]simplify:  Simplifying (cbrt (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (+ d3 (+ 3 d2)))
* [exit]simplify:  Simplified to (cbrt (+ d3 (+ 3 d2)))
* * * * [misc]progress:  [ 20 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (cbrt (* (* (+ (+ d2 3) d3) (+ (+ d2 3) d3)) (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (* (+ (+ d2 3) d3) (+ (+ d2 3) d3)) (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* [exit]simplify:  Simplified to (pow (+ 3 (+ d2 d3)) 3)
* [exit]simplify:  Simplified to (pow (+ 3 (+ d2 d3)) 3)
* * * * [misc]progress:  [ 21 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (* (sqrt (+ (+ d2 3) d3)) (sqrt (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (+ d3 (+ 3 d2)))
* [exit]simplify:  Simplified to (sqrt (+ d3 (+ 3 d2)))
* [enter]simplify:  Simplifying (sqrt (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (+ d3 (+ 3 d2)))
* [exit]simplify:  Simplified to (sqrt (+ d3 (+ 3 d2)))
* * * * [misc]progress:  [ 22 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (/ (+ (pow (+ d2 3) 3) (pow d3 3)) (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3) (* (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (+ (pow (+ d2 3) 3) (pow d3 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (+ (pow d3 3) (pow (+ 3 d2) 3))
* [exit]simplify:  Simplified to (+ (pow d3 3) (pow (+ 3 d2) 3))
* [enter]simplify:  Simplifying (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3) (* (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ (- d3) (+ 3 d2))))
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ (- d3) (+ 3 d2))))
* * * * [misc]progress:  [ 23 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (* 1 (+ (+ d2 3) d3))))>
* * * * [misc]progress:  [ 24 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (- (* (+ d2 3) (+ d2 3)) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (494 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* [enter]simplify:  Simplifying (- (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* * * * [misc]progress:  [ 25 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (+ d2 (+ 3 d3))))>
* [enter]simplify:  Simplifying (+ 3 d3)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ d3 3)
* [exit]simplify:  Simplified to (+ d3 3)
* * * * [misc]progress:  [ 26 / 32 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (+ d3 (+ d2 3))))>
* * * * [misc]progress:  [ 27 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d3) (+ (* d1 d2) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d3 3) d2))
* * * * [misc]progress:  [ 28 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 29 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 30 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* d1 (+ 3 (+ d3 d2))))>
* [enter]simplify:  Simplifying (* d1 (+ 3 (+ d3 d2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (+ (+ d2 3) d3) d1)
* * * * [misc]progress:  [ 31 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* d1 (+ 3 (+ d3 d2))))>
* [enter]simplify:  Simplifying (* d1 (+ 3 (+ d3 d2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (+ (+ d2 3) d3) d1)
* * * * [misc]progress:  [ 32 / 32 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* d1 (+ 3 (+ d3 d2))))>
* [enter]simplify:  Simplifying (* d1 (+ 3 (+ d3 d2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (+ (+ d2 3) d3) 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) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) 0) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]backup-simplify:  Simplify (* d1 (+ (pow d2 2) (+ 9 (* 6 d2)))) into (* (+ (pow d2 2) (+ 9 (* 6 d2))) d1)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) 0) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (/ (* (+ (pow d2 2) (+ 9 (* 6 d2))) d1) (+ 3 d2)) into (/ (* (+ (pow d2 2) (+ 9 (* 6 d2))) d1) (+ 3 d2))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (* d1 (- 9 (pow d3 2))) into (* d1 (- 9 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (/ (* d1 (- 9 (pow d3 2))) (- 3 d3)) into (/ (* d1 (- 9 (pow d3 2))) (- 3 d3))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) (- (pow d3 2))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (* 0 (+ 3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3)) into (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3))
* [misc]taylor:  Taking taylor expansion of (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) (- (pow d3 2))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (* 0 (+ 3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3)) into (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ 9 (* 6 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 6 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (* 6 d2) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 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]taylor:  Taking taylor expansion of (- (+ 3 d2) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 d2) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (/ (- 9 (pow d3 2)) (- 3 d3)) into (/ (- 9 (pow d3 2)) (- 3 d3))
* [misc]taylor:  Taking taylor expansion of (/ (- 9 (pow d3 2)) (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 9 3) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (+ (* 0 0) (* 0 (+ 3 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 3 d2) d3)) (+ (* (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3)) (/ 0 (- (+ 3 d2) d3))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 6 1) (* 0 0)) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 6 (- 3 d3)) (+ (* (/ (- 9 (pow d3 2)) (- 3 d3)) (/ 1 (- 3 d3))))) into (- (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) (* 9 (/ 1 (pow (- 3 d3) 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) (* 9 (/ 1 (pow (- 3 d3) 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 2) (pow (- 3 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 2 (log 3)) into (* 2 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 3))) into (pow 3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 2)) into 1/9
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 1 3) into 1/3
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (pow (- 3 d3) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 3 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 2 (log 3)) into (* 2 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 3))) into (pow 3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 2)) into 1/9
* [misc]backup-simplify:  Simplify (* 6 1/3) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 9 1/9) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 2 -1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 3) (+ (* 3 (/ -1 3)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* d3 (* 1 d1))) (+ (* 1 (* 1 (* d2 d1))) (* 3 (* 1 (* 1 d1))))) into (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 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 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) -1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) -1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 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 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 d1) 1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) 1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) into (pow (+ (/ 1 d2) 3) 2)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 d2) 3) 2) (- (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) into (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) into (pow (+ (/ 1 d2) 3) 2)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 d2) 3) 2) (- (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) into (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (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 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (* 0 (+ (/ 1 d2) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 d2) 3) (/ 1 d3))) (+ (* (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) (/ 0 (- (+ (/ 1 d2) 3) (/ 1 d3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 d3))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (/ 6 1) (+ (* 1 (/ (- 3 (/ 1 d3)) 1)))) into (+ 3 (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 d2) 3) (/ 1 d3))) (+ (* (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) (/ 0 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (* 0 (/ 0 (- (+ (/ 1 d2) 3) (/ 1 d3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) 1) (+ (* 1 (/ 0 1)) (* (+ 3 (/ 1 d3)) (/ (- 3 (/ 1 d3)) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 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 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) -1) into (/ 1 d1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) 1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 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 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 d1) 1) into (/ -1 d1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) -1) into (/ 1 d1)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (- 3 (/ 1 d2)) (- 3 (/ 1 d2))) into (pow (- 3 (/ 1 d2)) 2)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (- 3 (/ 1 d2)) 2) (- (/ 1 (pow d3 2)))) into (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) into (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (- 3 (/ 1 d2)) (- 3 (/ 1 d2))) into (pow (- 3 (/ 1 d2)) 2)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (- 3 (/ 1 d2)) 2) (- (/ 1 (pow d3 2)))) into (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) into (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2)))) 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 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) 9) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ 1 d3)) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (* 0 (- 3 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 3 (/ 1 d3)) (/ 1 d2))) (+ (* (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (/ 0 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 0 -6) into -6
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 (/ 1 d3)) 0) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (/ -6 -1) (+ (* -1 (/ (+ 3 (/ 1 d3)) -1)))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (* -1 (- 3 (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) 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 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 3 (/ 1 d3)) (/ 1 d2))) (+ (* (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (/ 0 (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (* 0 (/ 0 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) -1) (+ (* -1 (/ 0 -1)) (* (- 3 (/ 1 d3)) (/ (+ 3 (/ 1 d3)) -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- 3 (/ 1 d3))) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 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 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) (- (pow d3 2))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (* 0 (+ 3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ 9 (* 6 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 6 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (* 6 d2) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 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 (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (+ (* 0 0) (* 0 (+ 3 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))))) 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 (+ (* 6 1) (* 0 0)) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 3 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))))) 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 (+ (* 6 (* 1 (* d2 d1))) (* 9 (* 1 (* 1 d1)))) into (+ (* 6 (* d1 d2)) (* 9 d1))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 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 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 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 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d1) (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) into (pow (+ (/ 1 d2) 3) 2)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 d2) 3) 2) (- (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (* 1 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (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]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (* 0 (+ (/ 1 d2) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- 9 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 6 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (pow (/ 1 d2) -2) (/ 1 (/ 1 d1))))) (* -1 (* (pow (/ 1 d3) -2) (* 1 (/ 1 (/ 1 d1))))))) into (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 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 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 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 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d1)) (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (- 3 (/ 1 d2)) (- 3 (/ 1 d2))) into (pow (- 3 (/ 1 d2)) 2)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (- 3 (/ 1 d2)) 2) (- (/ 1 (pow d3 2)))) into (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) into (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))) 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 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) 9) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in d3
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (* 0 (- 3 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 0 -6) into -6
* [misc]backup-simplify:  Simplify (+ (* -1 -6) (* 0 1)) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- 9 (/ 1 (pow d3 2)))) (+ (* 0 -6) (* 0 1))) into (- (/ 1 (pow d3 2)) 9)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (pow d3 2)) 9) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- 9 (/ 1 (pow d3 2)))) (+ (* 0 -6) (* 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 6 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (+ (* -1 (* 1 (* (pow (/ 1 (- d2)) -2) (/ 1 (/ 1 (- d1)))))) (* 1 (* (pow (/ 1 (- d3)) -2) (* 1 (/ 1 (/ 1 (- d1)))))))) into (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 1 3)) into 6
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 d2) 2)) (+ (* 6 (* 1 d2)) 9)) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]approximate:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* 1 3) (* 3 1)) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 3) (* 0 1))) into 9
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- 9 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 0) (+ (* 0 3) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 6 (* 1 (/ 1 (/ 1 d2)))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 d2))) 2)) (* -1 (pow (* (/ 1 (/ 1 d3)) 1) 2)))) into (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))
* [misc]approximate:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* -1 3) (* 3 -1)) into -6
* [misc]backup-simplify:  Simplify (+ -6 0) into -6
* [misc]taylor:  Taking taylor expansion of -6 in d3
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 3) (* 0 -1))) into 9
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- 9 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 0) (+ (* 0 3) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (+ (* -6 (* 1 (/ 1 (/ 1 (- d2))))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- d2)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- d3))) 1) 2)))) into (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in (d2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 1 3)) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow d2 2)) (+ (* 6 d2) 9)) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in (d2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* 1 3) (* 3 1)) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 3) (* 0 1))) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 9 (+ (* 6 (/ 1 (/ 1 d2))) (* 1 (pow (/ 1 (/ 1 d2)) 2)))) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in (d2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* -1 3) (* 3 -1)) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 3) (* 0 -1))) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 9 (+ (* -6 (/ 1 (/ 1 (- d2)))) (* 1 (pow (/ 1 (/ 1 (- d2))) 2)))) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (pow (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) 1))>
* * * * [misc]progress:  [ 2 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (- (log (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (log (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (log (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (log (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (394 enodes)
* [exit]simplify:  Simplified to (+ (log (+ d2 (+ 3 d3))) (+ 0 (log d1)))
* [exit]simplify:  Simplified to (+ (log (+ d2 (+ 3 d3))) (+ 0 (log d1)))
* * * * [misc]progress:  [ 3 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (log (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (log (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (log (/ (+ (+ d2 d3) 3) (/ 1 d1)))
* [exit]simplify:  Simplified to (log (/ (+ (+ d2 d3) 3) (/ 1 d1)))
* * * * [misc]progress:  [ 4 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (log (exp (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (exp (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (434 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* [exit]simplify:  Simplified to (exp (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* * * * [misc]progress:  [ 5 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (/ (* (* (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (* (- (+ d2 3) d3) (- (+ d2 3) d3)) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (* (* (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (* (- (+ d2 3) d3) (- (+ d2 3) d3)) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (221 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (+ (- d2 d3) 3) d1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (+ (- d2 d3) 3) d1)) 3)
* * * * [misc]progress:  [ 6 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))) (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))) (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))) (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (431 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1))) (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1))) (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1))))
* [enter]simplify:  Simplifying (cbrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (432 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* * * * [misc]progress:  [ 7 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (* (* (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (* (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* [exit]simplify:  Simplified to (pow (/ (* (+ (+ d2 d3) 3) d1) (/ (+ 3 (- d2 d3)) (+ 3 (- d2 d3)))) 3)
* [exit]simplify:  Simplified to (pow (/ (* (+ (+ d2 d3) 3) d1) (/ (+ 3 (- d2 d3)) (+ 3 (- d2 d3)))) 3)
* * * * [misc]progress:  [ 8 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (sqrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))) (sqrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (sqrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (432 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* [enter]simplify:  Simplifying (sqrt (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (432 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ (+ 3 d3) d2) (/ 1 d1)))
* * * * [misc]progress:  [ 9 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (- (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (- (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (392 enodes)
* [exit]simplify:  Simplified to (* (- (* d3 d3) (* (+ d2 3) (+ d2 3))) d1)
* [exit]simplify:  Simplified to (* (- (* d3 d3) (* (+ d2 3) (+ d2 3))) d1)
* [enter]simplify:  Simplifying (- (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (- -3 d2) d3)
* [exit]simplify:  Simplified to (+ (- -3 d2) d3)
* * * * [misc]progress:  [ 10 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (cbrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ d1 (* (cbrt (- d2 (- d3 3))) (cbrt (- d2 (- d3 3)))))
* [exit]simplify:  Simplified to (/ d1 (* (cbrt (- d2 (- d3 3))) (cbrt (- d2 (- d3 3)))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (cbrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (cbrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (cbrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 11 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (- d2 (- d3 3))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (- d2 (- d3 3))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 12 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 1) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (+ d2 3) 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
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* * * * [misc]progress:  [ 13 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* 1 (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3))))>
* * * * [misc]progress:  [ 14 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (/ 1 (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ d2 (- 3 d3)))
* [exit]simplify:  Simplified to (/ 1 (+ d2 (- 3 d3)))
* * * * [misc]progress:  [ 15 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ 1 (/ (- (+ d2 3) d3) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))))>
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (398 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ d2 (- 3 d3)) (+ d2 (+ d3 3))) (* d1 (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (/ (+ d2 (- 3 d3)) (+ d2 (+ d3 3))) (* d1 (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 16 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))) (cbrt (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (* (/ (* (+ (+ d2 d3) 3) d1) (cbrt (+ 3 (- d2 d3)))) (/ (+ 3 (- d2 d3)) (cbrt (+ 3 (- d2 d3)))))
* [exit]simplify:  Simplified to (* (/ (* (+ (+ d2 d3) 3) d1) (cbrt (+ 3 (- d2 d3)))) (/ (+ 3 (- d2 d3)) (cbrt (+ 3 (- d2 d3)))))
* * * * [misc]progress:  [ 17 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))) (sqrt (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (417 enodes)
* [exit]simplify:  Simplified to (* (+ (- d2 d3) 3) (/ (* d1 (+ (+ 3 d3) d2)) (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (* (+ (- d2 d3) 3) (/ (* d1 (+ (+ 3 d3) d2)) (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 18 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* [exit]simplify:  Simplified to (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * * * [misc]progress:  [ 19 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ d1 (/ (- (+ d2 3) d3) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))>
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (258 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (+ d2 d3) 3))
* [exit]simplify:  Simplified to (/ 1 (+ (+ d2 d3) 3))
* * * * [misc]progress:  [ 20 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (pow (+ d2 3) 3) (pow d3 3))) (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (pow (+ d2 3) 3) (pow d3 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (441 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (+ (* (* d3 d3) (- d3)) (pow (+ d2 3) 3)) d1))
* [exit]simplify:  Simplified to (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (+ (* (* d3 d3) (- d3)) (pow (+ d2 3) 3)) d1))
* * * * [misc]progress:  [ 21 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (+ (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (299 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 22 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3))) (* (- (+ d2 3) d3) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3)))))))>
* [enter]simplify:  Simplifying (* (- (+ d2 3) d3) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (219 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (* (* d3 d3) (+ (- 3 d3) d2))) (* (+ (- 3 d3) d2) (pow (+ 3 d2) 4)))
* [exit]simplify:  Simplified to (+ (* (+ (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (* (* d3 d3) (+ (- 3 d3) d2))) (* (+ (- 3 d3) d2) (pow (+ 3 d2) 4)))
* * * * [misc]progress:  [ 23 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3)))) (* (- (+ d2 3) d3) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3)))))>
* [enter]simplify:  Simplifying (* (- (+ d2 3) d3) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* [exit]simplify:  Simplified to (* (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2))) (+ d2 (- 3 d3)))
* [exit]simplify:  Simplified to (* (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2))) (+ d2 (- 3 d3)))
* * * * [misc]progress:  [ 24 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (pow (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 25 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (exp (log (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (log (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to (log (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* [exit]simplify:  Simplified to (log (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* * * * [misc]progress:  [ 26 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (log (exp (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (exp (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (pow (exp d1) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* [exit]simplify:  Simplified to (pow (exp d1) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * * * [misc]progress:  [ 27 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (* (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (236 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)) (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)))
* [exit]simplify:  Simplified to (* (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)) (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)))
* [enter]simplify:  Simplifying (cbrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* [exit]simplify:  Simplified to (cbrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* * * * [misc]progress:  [ 28 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (cbrt (* (* (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* [exit]simplify:  Simplified to (pow (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1) 3)
* [exit]simplify:  Simplified to (pow (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1) 3)
* * * * [misc]progress:  [ 29 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (sqrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (sqrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* [exit]simplify:  Simplified to (sqrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* [enter]simplify:  Simplifying (sqrt (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* [exit]simplify:  Simplified to (sqrt (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1))
* * * * [misc]progress:  [ 30 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* 1 (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 31 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* d1 (* (+ d2 3) (+ d2 3))) (* d1 (- (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* * [misc]simplify:  iters left: 1 (469 enodes)
* [exit]simplify:  Simplified to (* d1 (* (+ d2 3) (+ d2 3)))
* [exit]simplify:  Simplified to (* d1 (* (+ d2 3) (+ d2 3)))
* [enter]simplify:  Simplifying (* d1 (- (* d3 d3)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* * * * [misc]progress:  [ 32 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* d1 (* (+ d2 3) d2)) (* d1 (- (* (+ d2 3) 3) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (* (+ d2 3) d2))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* [exit]simplify:  Simplified to (* (* d2 d1) (+ d2 3))
* [exit]simplify:  Simplified to (* (* d2 d1) (+ d2 3))
* [enter]simplify:  Simplifying (* d1 (- (* (+ d2 3) 3) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (- (* (* d1 3) (+ d2 3)) (* (* d3 d1) d3))
* [exit]simplify:  Simplified to (- (* (* d1 3) (+ d2 3)) (* (* d3 d1) d3))
* * * * [misc]progress:  [ 33 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* d1 (* d2 (+ d2 3))) (* d1 (- (* 3 (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (* d2 (+ d2 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* [exit]simplify:  Simplified to (* (+ d2 3) (* d2 d1))
* [exit]simplify:  Simplified to (* (+ d2 3) (* d2 d1))
* [enter]simplify:  Simplifying (* d1 (- (* 3 (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (* 3 d1)) (* d1 (* d3 d3)))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (* 3 d1)) (* d1 (* d3 d3)))
* * * * [misc]progress:  [ 34 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* d1 (* (+ d2 3) (+ d2 3))) (* d1 (- (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (305 enodes)
* * [misc]simplify:  iters left: 1 (469 enodes)
* [exit]simplify:  Simplified to (* d1 (* (+ d2 3) (+ d2 3)))
* [exit]simplify:  Simplified to (* d1 (* (+ d2 3) (+ d2 3)))
* [enter]simplify:  Simplifying (* d1 (- (* d3 d3)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* * * * [misc]progress:  [ 35 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* (* (+ d2 3) (+ d2 3)) d1) (* (- (* d3 d3)) d1)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (+ d2 3) (+ d2 3)) d1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (321 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (+ 3 d2) d1))
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (+ 3 d2) d1))
* [enter]simplify:  Simplifying (* (- (* d3 d3)) d1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* * * * [misc]progress:  [ 36 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* (* (+ d2 3) d2) d1) (* (- (* (+ d2 3) 3) (* d3 d3)) d1)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (+ d2 3) d2) d1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (* d2 d1))
* [exit]simplify:  Simplified to (* (+ 3 d2) (* d2 d1))
* [enter]simplify:  Simplifying (* (- (* (+ d2 3) 3) (* d3 d3)) d1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (* d1 3)) (* d3 (* d1 d3)))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (* d1 3)) (* d3 (* d1 d3)))
* * * * [misc]progress:  [ 37 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* (* d2 (+ d2 3)) d1) (* (- (* 3 (+ d2 3)) (* d3 d3)) d1)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* d2 (+ d2 3)) d1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* [exit]simplify:  Simplified to (* (* d2 d1) (+ 3 d2))
* [exit]simplify:  Simplified to (* (* d2 d1) (+ 3 d2))
* [enter]simplify:  Simplifying (* (- (* 3 (+ d2 3)) (* d3 d3)) d1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (200 enodes)
* [exit]simplify:  Simplified to (- (* (* d1 3) (+ d2 3)) (* d3 (* d1 d3)))
* [exit]simplify:  Simplified to (- (* (* d1 3) (+ d2 3)) (* d3 (* d1 d3)))
* * * * [misc]progress:  [ 38 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (+ (* (* (+ d2 3) (+ d2 3)) d1) (* (- (* d3 d3)) d1)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (+ d2 3) (+ d2 3)) d1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (321 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (+ 3 d2) d1))
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (+ 3 d2) d1))
* [enter]simplify:  Simplifying (* (- (* d3 d3)) d1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* [exit]simplify:  Simplified to (* (- d1) (* d3 d3))
* * * * [misc]progress:  [ 39 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (* d1 (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) d1)
* [exit]simplify:  Simplified to (* (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) d1)
* * * * [misc]progress:  [ 40 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (* d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (494 enodes)
* [exit]simplify:  Simplified to (* d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (* d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 41 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (* d1 1) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) 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:  [ 42 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (* d1 (+ (+ d2 3) d3)) (- (+ d2 3) d3)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (+ (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (+ (+ d2 d3) 3) d1)
* [exit]simplify:  Simplified to (* (+ (+ d2 d3) 3) d1)
* * * * [misc]progress:  [ 43 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (/ (* d1 (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3))) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* [exit]simplify:  Simplified to (* (- (pow (* (+ d2 3) (+ d2 3)) 3) (* (pow d3 3) (pow d3 3))) d1)
* [exit]simplify:  Simplified to (* (- (pow (* (+ d2 3) (+ d2 3)) 3) (* (pow d3 3) (pow d3 3))) d1)
* * * * [misc]progress:  [ 44 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (/ (* d1 (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3)))) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d1 (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- d3) d3) (* (* d3 d3) d1)) (* (pow (+ d2 3) 4) d1))
* [exit]simplify:  Simplified to (+ (* (* (- d3) d3) (* (* d3 d3) d1)) (* (pow (+ d2 3) 4) d1))
* * * * [misc]progress:  [ 45 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 46 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (log (/ (exp (* (+ d2 3) (+ d2 3))) (exp (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (exp (* (+ d2 3) (+ d2 3))) (exp (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (394 enodes)
* [exit]simplify:  Simplified to (exp (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (exp (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 47 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (pow (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) 1)) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 48 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (exp (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* [exit]simplify:  Simplified to (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 49 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (log (exp (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (exp (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* [exit]simplify:  Simplified to (exp (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (exp (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 50 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (* (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (493 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [enter]simplify:  Simplifying (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 51 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (cbrt (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (437 enodes)
* [exit]simplify:  Simplified to (pow (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) 3)
* [exit]simplify:  Simplified to (pow (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) 3)
* * * * [misc]progress:  [ 52 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (* (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [enter]simplify:  Simplifying (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 53 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (/ (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3)) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3)))))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (- (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3)) (* d3 (pow d3 5)))
* [exit]simplify:  Simplified to (- (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3)) (* d3 (pow d3 5)))
* [enter]simplify:  Simplifying (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3)))
* * * * [misc]progress:  [ 54 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (* d3 d3))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d3) d3)
* [exit]simplify:  Simplified to (* (- d3) d3)
* * * * [misc]progress:  [ 55 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (* 1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 56 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (/ (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3))) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (454 enodes)
* [exit]simplify:  Simplified to (- (pow (+ 3 d2) 4) (pow d3 4))
* [exit]simplify:  Simplified to (- (pow (+ 3 d2) 4) (pow d3 4))
* [enter]simplify:  Simplifying (+ (* (+ d2 3) (+ d2 3)) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* * * * [misc]progress:  [ 57 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (* (+ (+ d2 3) d3) (- (+ d2 3) d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (+ (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (+ d2 (+ d3 3))
* [exit]simplify:  Simplified to (+ d2 (+ d3 3))
* [enter]simplify:  Simplifying (- (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* * * * [misc]progress:  [ 58 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (+ (* (+ d2 3) d2) (- (* (+ d2 3) 3) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (* (+ d2 3) 3) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) 3) (* d3 d3))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) 3) (* d3 d3))
* * * * [misc]progress:  [ 59 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (+ (* d2 (+ d2 3)) (- (* 3 (+ d2 3)) (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (* 3 (+ d2 3)) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (- (* 3 (+ d2 3)) (* d3 d3))
* [exit]simplify:  Simplified to (- (* 3 (+ d2 3)) (* d3 d3))
* * * * [misc]progress:  [ 60 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (- (* d3 d3))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d3) d3)
* [exit]simplify:  Simplified to (* (- d3) d3)
* * * * [misc]progress:  [ 61 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (+ d2 3) (+ 1 1)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 62 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (* (+ d2 3) (+ d2 3)) 1) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (+ d2 3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 3 d2))
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 3 d2))
* * * * [misc]progress:  [ 63 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (+ d2 3) 2) (* d3 d3))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 64 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (+ d2 3) (+ 1 1)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to 2
* [exit]simplify:  Simplified to 2
* * * * [misc]progress:  [ 65 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (pow (* (+ d2 3) (+ d2 3)) 1) (* d3 d3))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 66 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (exp (+ (log (+ d2 3)) (log (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (+ (log (+ d2 3)) (log (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 3 d2)) (log (+ 3 d2)))
* [exit]simplify:  Simplified to (+ (log (+ 3 d2)) (log (+ 3 d2)))
* * * * [misc]progress:  [ 67 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (exp (log (* (+ d2 3) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (log (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ (log (+ 3 d2)) (log (+ 3 d2)))
* [exit]simplify:  Simplified to (+ (log (+ 3 d2)) (log (+ 3 d2)))
* * * * [misc]progress:  [ 68 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (log (exp (* (+ d2 3) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (exp (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (exp (* (+ 3 d2) (+ 3 d2)))
* [exit]simplify:  Simplified to (exp (* (+ 3 d2) (+ 3 d2)))
* * * * [misc]progress:  [ 69 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (cbrt (* (* (* (+ d2 3) (+ d2 3)) (+ d2 3)) (* (* (+ d2 3) (+ d2 3)) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (* (+ d2 3) (+ d2 3)) (+ d2 3)) (* (* (+ d2 3) (+ d2 3)) (+ d2 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* [exit]simplify:  Simplified to (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3))
* [exit]simplify:  Simplified to (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3))
* * * * [misc]progress:  [ 70 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (cbrt (* (+ d2 3) (+ d2 3))) (cbrt (* (+ d2 3) (+ d2 3)))) (cbrt (* (+ d2 3) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (cbrt (* (+ d2 3) (+ d2 3))) (cbrt (* (+ d2 3) (+ d2 3))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ 3 d2) (+ 3 d2))) (cbrt (* (+ 3 d2) (+ 3 d2))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ 3 d2) (+ 3 d2))) (cbrt (* (+ 3 d2) (+ 3 d2))))
* [enter]simplify:  Simplifying (cbrt (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ 3 d2) (+ 3 d2)))
* [exit]simplify:  Simplified to (cbrt (* (+ 3 d2) (+ 3 d2)))
* * * * [misc]progress:  [ 71 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (cbrt (* (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (+ d2 3) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (pow (* (+ 3 d2) (+ 3 d2)) 3)
* [exit]simplify:  Simplified to (pow (* (+ 3 d2) (+ 3 d2)) 3)
* * * * [misc]progress:  [ 72 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (sqrt (* (+ d2 3) (+ d2 3))) (sqrt (* (+ d2 3) (+ d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (sqrt (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (fabs (+ 3 d2))
* [exit]simplify:  Simplified to (fabs (+ 3 d2))
* [enter]simplify:  Simplifying (sqrt (* (+ d2 3) (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (fabs (+ 3 d2))
* [exit]simplify:  Simplified to (fabs (+ 3 d2))
* * * * [misc]progress:  [ 73 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (+ (pow d2 3) (pow 3 3)) (+ (pow d2 3) (pow 3 3))) (* (+ (* d2 d2) (- (* 3 3) (* d2 3))) (+ (* d2 d2) (- (* 3 3) (* d2 3))))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ (pow d2 3) (pow 3 3)) (+ (pow d2 3) (pow 3 3)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* [exit]simplify:  Simplified to (* (+ 27 (pow d2 3)) (+ 27 (pow d2 3)))
* [exit]simplify:  Simplified to (* (+ 27 (pow d2 3)) (+ 27 (pow d2 3)))
* [enter]simplify:  Simplifying (* (+ (* d2 d2) (- (* 3 3) (* d2 3))) (+ (* d2 d2) (- (* 3 3) (* d2 3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (* (+ 9 (* d2 (- d2 3))) (+ 9 (* d2 (- d2 3))))
* [exit]simplify:  Simplified to (* (+ 9 (* d2 (- d2 3))) (+ 9 (* d2 (- d2 3))))
* * * * [misc]progress:  [ 74 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (+ (pow d2 3) (pow 3 3)) (- (* d2 d2) (* 3 3))) (* (+ (* d2 d2) (- (* 3 3) (* d2 3))) (- d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ (pow d2 3) (pow 3 3)) (- (* d2 d2) (* 3 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* [exit]simplify:  Simplified to (* (+ (* d2 d2) -9) (+ 27 (pow d2 3)))
* [exit]simplify:  Simplified to (* (+ (* d2 d2) -9) (+ 27 (pow d2 3)))
* [enter]simplify:  Simplifying (* (+ (* d2 d2) (- (* 3 3) (* d2 3))) (- d2 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* [exit]simplify:  Simplified to (* (- d2 3) (+ (* (- d2 3) d2) 9))
* [exit]simplify:  Simplified to (* (- d2 3) (+ (* (- d2 3) d2) 9))
* * * * [misc]progress:  [ 75 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (- (* d2 d2) (* 3 3)) (+ (pow d2 3) (pow 3 3))) (* (- d2 3) (+ (* d2 d2) (- (* 3 3) (* d2 3))))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (- (* d2 d2) (* 3 3)) (+ (pow d2 3) (pow 3 3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (* (+ 27 (pow d2 3)) (+ -9 (* d2 d2)))
* [exit]simplify:  Simplified to (* (+ 27 (pow d2 3)) (+ -9 (* d2 d2)))
* [enter]simplify:  Simplifying (* (- d2 3) (+ (* d2 d2) (- (* 3 3) (* d2 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (273 enodes)
* [exit]simplify:  Simplified to (* (+ 9 (* d2 (+ d2 -3))) (+ d2 -3))
* [exit]simplify:  Simplified to (* (+ 9 (* d2 (+ d2 -3))) (+ d2 -3))
* * * * [misc]progress:  [ 76 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (- (* d2 d2) (* 3 3)) (- (* d2 d2) (* 3 3))) (* (- d2 3) (- d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (- (* d2 d2) (* 3 3)) (- (* d2 d2) (* 3 3)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* [exit]simplify:  Simplified to (* (- (* d2 d2) 9) (- (* d2 d2) 9))
* [exit]simplify:  Simplified to (* (- (* d2 d2) 9) (- (* d2 d2) 9))
* [enter]simplify:  Simplifying (* (- d2 3) (- d2 3))
* * [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 (35 enodes)
* [exit]simplify:  Simplified to (* (+ -3 d2) (+ -3 d2))
* [exit]simplify:  Simplified to (* (+ -3 d2) (+ -3 d2))
* * * * [misc]progress:  [ 77 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* 1 (* (+ d2 3) (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 78 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (+ (* (+ d2 3) d2) (* (+ d2 3) 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) d2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* d2 (+ 3 d2))
* [exit]simplify:  Simplified to (* d2 (+ 3 d2))
* [enter]simplify:  Simplifying (* (+ d2 3) 3)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) 3)
* [exit]simplify:  Simplified to (* (+ 3 d2) 3)
* * * * [misc]progress:  [ 79 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (+ (* d2 (+ d2 3)) (* 3 (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* d2 (+ d2 3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (* d2 (+ 3 d2))
* [exit]simplify:  Simplified to (* d2 (+ 3 d2))
* [enter]simplify:  Simplifying (* 3 (+ d2 3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (* 3 (+ d2 3))
* [exit]simplify:  Simplified to (* 3 (+ d2 3))
* * * * [misc]progress:  [ 80 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (+ d2 3) (* (cbrt (+ d2 3)) (cbrt (+ d2 3)))) (cbrt (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (* (cbrt (+ d2 3)) (cbrt (+ d2 3))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (cbrt (+ 3 d2)) (cbrt (+ 3 d2))))
* [exit]simplify:  Simplified to (* (+ 3 d2) (* (cbrt (+ 3 d2)) (cbrt (+ 3 d2))))
* * * * [misc]progress:  [ 81 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (+ d2 3) (sqrt (+ d2 3))) (sqrt (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (sqrt (+ d2 3)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (sqrt (+ 3 d2)))
* [exit]simplify:  Simplified to (* (+ 3 d2) (sqrt (+ 3 d2)))
* * * * [misc]progress:  [ 82 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (+ d2 3) 1) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ 3 d2)
* [exit]simplify:  Simplified to (+ 3 d2)
* * * * [misc]progress:  [ 83 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (* (cbrt (+ d2 3)) (cbrt (+ d2 3))) (* (cbrt (+ d2 3)) (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (cbrt (+ d2 3)) (+ d2 3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (cbrt (+ 3 d2)))
* [exit]simplify:  Simplified to (* (+ 3 d2) (cbrt (+ 3 d2)))
* * * * [misc]progress:  [ 84 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (sqrt (+ d2 3)) (* (sqrt (+ d2 3)) (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (sqrt (+ d2 3)) (+ d2 3))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (sqrt (+ 3 d2)))
* [exit]simplify:  Simplified to (* (+ 3 d2) (sqrt (+ 3 d2)))
* * * * [misc]progress:  [ 85 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* 1 (* (+ d2 3) (+ d2 3))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (+ d2 3))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 3 d2))
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 3 d2))
* * * * [misc]progress:  [ 86 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (+ d2 3) (+ (pow d2 3) (pow 3 3))) (+ (* d2 d2) (- (* 3 3) (* d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (+ (pow d2 3) (pow 3 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ (pow d2 3) 27))
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ (pow d2 3) 27))
* * * * [misc]progress:  [ 87 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (+ d2 3) (- (* d2 d2) (* 3 3))) (- d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ d2 3) (- (* d2 d2) (* 3 3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (347 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (- (* d2 d2) 9))
* [exit]simplify:  Simplified to (* (+ 3 d2) (- (* d2 d2) 9))
* * * * [misc]progress:  [ 88 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (+ (pow d2 3) (pow 3 3)) (+ d2 3)) (+ (* d2 d2) (- (* 3 3) (* d2 3)))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (+ (pow d2 3) (pow 3 3)) (+ d2 3))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (281 enodes)
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 27 (pow d2 3)))
* [exit]simplify:  Simplified to (* (+ 3 d2) (+ 27 (pow d2 3)))
* * * * [misc]progress:  [ 89 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (/ (* (- (* d2 d2) (* 3 3)) (+ d2 3)) (- d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (* (- (* d2 d2) (* 3 3)) (+ d2 3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* [exit]simplify:  Simplified to (* (* (+ d2 3) (+ d2 3)) (+ d2 -3))
* [exit]simplify:  Simplified to (* (* (+ d2 3) (+ d2 3)) (+ d2 -3))
* * * * [misc]progress:  [ 90 / 102 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))>
* * * * [misc]progress:  [ 91 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d3) (+ (* d1 d2) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d3 3) d2))
* * * * [misc]progress:  [ 92 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 93 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 94 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (+ (* 6 (* d1 d2)) (* 9 d1)) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (+ (* 6 (* d1 d2)) (* 9 d1)) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (/ (+ 9 (* 6 d2)) (/ (+ 3 (- d2 d3)) d1))
* * * * [misc]progress:  [ 95 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (313 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* d2 d1) (+ 6 d2)) (* (* d3 d3) d1)) (+ 3 (- d2 d3)))
* * * * [misc]progress:  [ 96 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (- (+ (* 6 (* d1 d2)) (* d1 (pow d2 2))) (* d1 (pow d3 2))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (313 enodes)
* [exit]simplify:  Simplified to (/ (- (* (* d2 d1) (+ 6 d2)) (* (* d3 d3) d1)) (+ 3 (- d2 d3)))
* * * * [misc]progress:  [ 97 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (+ (pow d2 2) (+ 9 (* 6 d2)))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (+ (pow d2 2) (+ 9 (* 6 d2)))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (311 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (- (+ 3 d2) d3)) (+ 9 (* d2 (+ d2 6))))
* * * * [misc]progress:  [ 98 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* [exit]simplify:  Simplified to (/ (- (* d2 (+ d2 6)) (* d3 d3)) (/ (- 3 (- d3 d2)) d1))
* * * * [misc]progress:  [ 99 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* [exit]simplify:  Simplified to (/ (- (* d2 (+ d2 6)) (* d3 d3)) (/ (- 3 (- d3 d2)) d1))
* * * * [misc]progress:  [ 100 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (* (+ (- 9 (* d3 d3)) (* (+ d2 6) d2)) (/ d1 (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 101 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (* (+ (- 9 (* d3 d3)) (* (+ d2 6) d2)) (/ d1 (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 102 / 102 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3)))>
* [enter]simplify:  Simplifying (/ (* d1 (- (+ (pow d2 2) (+ 9 (* 6 d2))) (* d3 d3))) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (* (+ (- 9 (* d3 d3)) (* (+ d2 6) d2)) (/ d1 (+ (- 3 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) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) 0) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (sqrt (+ 3 d2)) into (sqrt (+ 3 d2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 3 d2)))) into (* -1/2 (sqrt (/ 1 (+ 3 d2))))
* [misc]backup-simplify:  Simplify (/ d1 (sqrt (+ 3 d2))) into (* d1 (sqrt (/ 1 (+ 3 d2))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) 0) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (sqrt (+ 3 d2)) into (sqrt (+ 3 d2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 3 d2)))) into (* -1/2 (sqrt (/ 1 (+ 3 d2))))
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) 0) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]backup-simplify:  Simplify (/ (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (+ 3 d2))) into (* (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (/ 1 (+ 3 d2))))
* [misc]taylor:  Taking taylor expansion of (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (sqrt (- 3 d3)) into (sqrt (- 3 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 3 d3)))) into (* 1/2 (sqrt (/ 1 (- 3 d3))))
* [misc]backup-simplify:  Simplify (/ d1 (sqrt (- 3 d3))) into (* d1 (sqrt (/ 1 (- 3 d3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (sqrt (- 3 d3)) into (sqrt (- 3 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 3 d3)))) into (* 1/2 (sqrt (/ 1 (- 3 d3))))
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (- 9 (pow d3 2)) (sqrt (- 3 d3))) into (* (sqrt (/ 1 (- 3 d3))) (- 9 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ 3 d2) d3))) into (sqrt (/ 1 (- (+ 3 d2) d3)))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) (- (pow d3 2))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (sqrt (- (+ 3 d2) d3))) into (* (sqrt (/ 1 (- (+ 3 d2) d3))) (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ 3 d2) d3))) into (sqrt (/ 1 (- (+ 3 d2) d3)))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) (- (pow d3 2))) into (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (sqrt (- (+ 3 d2) d3))) into (* (sqrt (/ 1 (- (+ 3 d2) d3))) (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- (+ 3 d2) d3))) (* (sqrt (/ 1 (- (+ 3 d2) d3))) (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)))) into (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) (- (+ 3 d2) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (pow d2 2) (+ 9 (* 6 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 6 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (* 6 d2) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 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]taylor:  Taking taylor expansion of (- (+ 3 d2) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 d2) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (/ (- 9 (pow d3 2)) (- 3 d3)) into (/ (- 9 (pow d3 2)) (- 3 d3))
* [misc]taylor:  Taking taylor expansion of (/ (- 9 (pow d3 2)) (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 9 3) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 3 d2) 0) (* 0 (+ 3 d2))) into 0
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 d2) d3))) (+ (* (* (sqrt (/ 1 (- (+ 3 d2) d3))) (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))) (/ 0 (sqrt (- (+ 3 d2) d3)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 d2) d3))) (+ (* (sqrt (/ 1 (- (+ 3 d2) d3))) (/ 0 (sqrt (- (+ 3 d2) d3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- (+ 3 d2) d3))) 0) (* 0 (* (sqrt (/ 1 (- (+ 3 d2) d3))) (- (+ (pow d2 2) (+ 9 (* 6 d2))) (pow d3 2))))) 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 (+ (* 6 1) (* 0 0)) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 6 (- 3 d3)) (+ (* (/ (- 9 (pow d3 2)) (- 3 d3)) (/ 1 (- 3 d3))))) into (- (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) (* 9 (/ 1 (pow (- 3 d3) 2))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) (* 9 (/ 1 (pow (- 3 d3) 2)))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow d3 2) (pow (- 3 d3) 2)) (* 6 (/ 1 (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (pow d3 2) (pow (- 3 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 2 (log 3)) into (* 2 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 3))) into (pow 3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 2)) into 1/9
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 1 3) into 1/3
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (pow (- 3 d3) 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 3 d3) 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 2) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 2 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 2 in d3
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 2 (log 3)) into (* 2 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 3))) into (pow 3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 2)) into 1/9
* [misc]backup-simplify:  Simplify (* 6 1/3) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* 9 1/9) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 2 -1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 3) (+ (* 3 (/ -1 3)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* d3 (* 1 d1))) (+ (* 1 (* 1 (* d2 d1))) (* 3 (* 1 (* 1 d1))))) into (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 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 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 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 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) into (pow (+ (/ 1 d2) 3) 2)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 d2) 3) 2) (- (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) into (pow (+ (/ 1 d2) 3) 2)
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (+ (/ 1 d2) 3) 2) (- (/ 1 (pow d3 2)))) into (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))) into (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))) in d2
* [misc]taylor:  Taking taylor expansion of (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) in d2
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2))) in d2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (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 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (* 0 (+ (/ 1 d2) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) 0) (* 0 (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))))) into 0
* [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]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (* 0 (/ 1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 d3))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (/ 6 1) (+ (* 1 (/ (- 3 (/ 1 d3)) 1)))) into (+ 3 (/ 1 d3))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) 1) (+ (* 1 (/ 0 1)) (* (+ 3 (/ 1 d3)) (/ (- 3 (/ 1 d3)) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 d2) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (- (+ 9 (+ (* 6 (/ 1 d2)) (/ 1 (pow d2 2)))) (/ 1 (pow d3 2))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (+ 3 (/ 1 d3)) (/ 0 1)) (* 0 (/ (- 3 (/ 1 d3)) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 d1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 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 (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))))) in d2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 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 (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (/ -1 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (- 3 (/ 1 d2)) (- 3 (/ 1 d2))) into (pow (- 3 (/ 1 d2)) 2)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (- 3 (/ 1 d2)) 2) (- (/ 1 (pow d3 2)))) into (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (/ -1 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- d3) in d1
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (+ (/ -1 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (* (- 3 (/ 1 d2)) (- 3 (/ 1 d2))) into (pow (- 3 (/ 1 d2)) 2)
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ (pow (- 3 (/ 1 d2)) 2) (- (/ 1 (pow d3 2)))) into (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]backup-simplify:  Simplify (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))) into (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2)))) 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 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (- (+ 3 (/ 1 d3)) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d2 2)) 9) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d2 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d2 2) in d2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in d2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d2
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* 2 (log d3)) in d2
* [misc]taylor:  Taking taylor expansion of 2 in d2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (log d3) into (log d3)
* [misc]backup-simplify:  Simplify (* 2 (log d3)) into (* 2 (log d3))
* [misc]backup-simplify:  Simplify (exp (* 2 (log d3))) into (pow d3 2)
* [misc]backup-simplify:  Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of 6 in d2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ 1 d3)) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (* 0 (- 3 (/ 1 d2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) 0) (* 0 (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (* 0 (/ -1 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 0 -6) into -6
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 (/ 1 d3)) 0) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (/ -6 -1) (+ (* -1 (/ (+ 3 (/ 1 d3)) -1)))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (* -1 (- 3 (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) 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 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 9) into 9
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow d3 2)) 0) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) -1) (+ (* -1 (/ 0 -1)) (* (- 3 (/ 1 d3)) (/ (+ 3 (/ 1 d3)) -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- 3 (/ 1 d3))) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 3 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 3 (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 d3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (pow d2 2)) 9) (+ (/ 1 (pow d3 2)) (* 6 (/ 1 d2)))) (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log d3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 2 (log d3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow d3 2)) (/ 0 (pow d3 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 3 (/ 1 d3)) (/ 0 -1)) (* 0 (/ (+ 3 (/ 1 d3)) -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 3 (/ 1 d3))) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) 0) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (sqrt (+ 3 d2)) into (sqrt (+ 3 d2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 3 d2)))) into (* -1/2 (sqrt (/ 1 (+ 3 d2))))
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (* (+ 3 d2) (+ 3 d2)) into (pow (+ 3 d2) 2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow (+ 3 d2) 2) 0) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]backup-simplify:  Simplify (/ (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (+ 3 d2))) into (* (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (/ 1 (+ 3 d2))))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (sqrt (- 3 d3)) into (sqrt (- 3 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 3 d3)))) into (* 1/2 (sqrt (/ 1 (- 3 d3))))
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (- 9 (pow d3 2)) (sqrt (- 3 d3))) into (* (sqrt (/ 1 (- 3 d3))) (- 9 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (sqrt (- 3 d3)) into (sqrt (- 3 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 3 d3)))) into (* 1/2 (sqrt (/ 1 (- 3 d3))))
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]backup-simplify:  Simplify (/ (- 9 (pow d3 2)) (sqrt (- 3 d3))) into (* (sqrt (/ 1 (- 3 d3))) (- 9 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- 3 d3))) (- 9 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 1 3) into 1/3
* [misc]backup-simplify:  Simplify (sqrt 1/3) into (sqrt 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1/3 (/ -1 3)))) into 1/9
* [misc]backup-simplify:  Simplify (/ 1/9 (* 2 (sqrt 1/3))) into (/ 1/18 (sqrt 1/3))
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (* (sqrt 1/3) 9) into (* 9 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (* 9 (sqrt 1/3)) into (* 9 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 1 3)) into 6
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (- (/ 6 (sqrt (- 3 d3))) (+ (* (* (sqrt (/ 1 (- 3 d3))) (- 9 (pow d3 2))) (/ (* 1/2 (sqrt (/ 1 (- 3 d3)))) (sqrt (- 3 d3)))))) into (- (+ (* 1/2 (* (sqrt (/ 1 (pow (- 3 d3) 3))) (pow d3 2))) (* 6 (sqrt (/ 1 (- 3 d3))))) (* 9/2 (sqrt (/ 1 (pow (- 3 d3) 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (sqrt (/ 1 (pow (- 3 d3) 3))) (pow d3 2))) (* 6 (sqrt (/ 1 (- 3 d3))))) (* 9/2 (sqrt (/ 1 (pow (- 3 d3) 3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (sqrt (/ 1 (pow (- 3 d3) 3))) (pow d3 2))) (* 6 (sqrt (/ 1 (- 3 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (pow (- 3 d3) 3))) (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 1/2 in d3
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (pow (- 3 d3) 3))) (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- 3 d3) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 3 d3) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 3 (log 3)) into (* 3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 3))) into (pow 3 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 3)) into 1/27
* [misc]backup-simplify:  Simplify (sqrt 1/27) into (sqrt 1/27)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 3 1)))) 1) into -1/3
* [misc]backup-simplify:  Simplify (+ (* 3 -1/3) (* 0 (log 3))) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 3))) (+ (* (/ (pow -1 1) 1)))) into -27
* [misc]backup-simplify:  Simplify (- (+ (* 1/27 (/ -27 (pow 3 3))))) into 1/27
* [misc]backup-simplify:  Simplify (/ 1/27 (* 2 (sqrt 1/27))) into (/ 1/54 (sqrt 1/27))
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]taylor:  Taking taylor expansion of (* 6 (sqrt (/ 1 (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 1 3) into 1/3
* [misc]backup-simplify:  Simplify (sqrt 1/3) into (sqrt 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1/3 (/ -1 3)))) into 1/9
* [misc]backup-simplify:  Simplify (/ 1/9 (* 2 (sqrt 1/3))) into (/ 1/18 (sqrt 1/3))
* [misc]taylor:  Taking taylor expansion of (* 9/2 (sqrt (/ 1 (pow (- 3 d3) 3)))) in d3
* [misc]taylor:  Taking taylor expansion of 9/2 in d3
* [misc]backup-simplify:  Simplify 9/2 into 9/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- 3 d3) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 3 d3) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 3 (log 3)) into (* 3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 3))) into (pow 3 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 3)) into 1/27
* [misc]backup-simplify:  Simplify (sqrt 1/27) into (sqrt 1/27)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 3 1)))) 1) into -1/3
* [misc]backup-simplify:  Simplify (+ (* 3 -1/3) (* 0 (log 3))) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 3))) (+ (* (/ (pow -1 1) 1)))) into -27
* [misc]backup-simplify:  Simplify (- (+ (* 1/27 (/ -27 (pow 3 3))))) into 1/27
* [misc]backup-simplify:  Simplify (/ 1/27 (* 2 (sqrt 1/27))) into (/ 1/54 (sqrt 1/27))
* [misc]backup-simplify:  Simplify (* 6 (sqrt 1/3)) into (* 6 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (sqrt 1/3))) into (* 6 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (* 9/2 (sqrt 1/27)) into (* 9/2 (sqrt 1/27))
* [misc]backup-simplify:  Simplify (- (* 9/2 (sqrt 1/27))) into (- (* 9/2 (sqrt 1/27)))
* [misc]backup-simplify:  Simplify (+ (* 6 (sqrt 1/3)) (- (* 9/2 (sqrt 1/27)))) into (- (* 6 (sqrt 1/3)) (* 9/2 (sqrt 1/27)))
* [misc]backup-simplify:  Simplify (- (* 6 (sqrt 1/3)) (* 9/2 (sqrt 1/27))) into (- (* 6 (sqrt 1/3)) (* 9/2 (sqrt 1/27)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/3) 0) (* (/ 1/18 (sqrt 1/3)) 9)) into (* 1/2 (/ 1 (sqrt 1/3)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ 1 (sqrt 1/3))) into (/ 1/2 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (+ (* (/ 1/2 (sqrt 1/3)) (* d3 1)) (+ (* (- (* 6 (sqrt 1/3)) (* 9/2 (sqrt 1/27))) (* 1 d2)) (* 9 (sqrt 1/3)))) into (- (+ (* 6 (* d2 (sqrt 1/3))) (+ (* 9 (sqrt 1/3)) (* 1/2 (/ d3 (sqrt 1/3))))) (* 9/2 (* (sqrt 1/27) d2)))
* [misc]approximate:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* 1 3) (* 3 1)) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 d3))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (- (- 3 (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (/ 6 +nan.0) (+ (* +nan.0 (/ (* +nan.0 (+ +nan.0 (/ 1 d3))) +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 3) (* 0 1))) into 9
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 d3))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) +nan.0) (+ (* +nan.0 (/ (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) (/ (* +nan.0 (+ +nan.0 (/ 1 d3))) +nan.0)))) into (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* 1 (/ 1 (/ 1 d2))) 2)) (+ (* (- +nan.0) (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d2)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 d3)) 1) 2)))) into (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2)))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d2
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* -1 3) (* 3 -1)) into -6
* [misc]backup-simplify:  Simplify (+ -6 0) into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (/ (- (+ 3 (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ -6 +nan.0) (+ (* +nan.0 (/ (* +nan.0 (- (/ 1 d3) +nan.0)) +nan.0)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 3) (* 0 -1))) into 9
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))
* [misc]backup-simplify:  Simplify (- (/ (- 9 (/ 1 (pow d3 2))) +nan.0) (+ (* +nan.0 (/ (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) (/ (* +nan.0 (- (/ 1 d3) +nan.0)) +nan.0)))) into (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (* 1 (/ 1 (/ 1 (- d2)))) 2)) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d2))))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- d3))) 1) 2)))) into (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2)))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ d2 3) (+ d2 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* d3 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (* d3 d3) into (pow d3 2)
* [misc]backup-simplify:  Simplify (- (pow d3 2)) into (- (pow d3 2))
* [misc]backup-simplify:  Simplify (+ 9 (- (pow d3 2))) into (- 9 (pow d3 2))
* [misc]taylor:  Taking taylor expansion of (- 9 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 1 3)) into 6
* [misc]backup-simplify:  Simplify (+ (* d3 0) (* 0 d3)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 d2) 2)) (+ (* 6 (* 1 d2)) 9)) into (+ (pow d2 2) (+ 9 (* 6 d2)))
* [misc]approximate:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) (* (/ 1 d3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 d2) 3) (+ (/ 1 d2) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 d3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* 1 3) (* 3 1)) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in d3
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 3) (* 0 1))) into 9
* [misc]backup-simplify:  Simplify (* (/ 1 d3) (/ 1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- 9 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 3 0) (+ (* 0 3) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 d3) 0) (* 0 (/ 1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 6 (* 1 (/ 1 (/ 1 d2)))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 d2))) 2)) (* -1 (pow (* (/ 1 (/ 1 d3)) 1) 2)))) into (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))
* [misc]approximate:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in (d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (- (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) (* (/ 1 (- d3)) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- d2)) 3) (+ (/ 1 (- d2)) 3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- d3)) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (/ 1 (- d3)) into (/ -1 d3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in d3
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (+ (* -1 3) (* 3 -1)) into -6
* [misc]backup-simplify:  Simplify (+ -6 0) into -6
* [misc]taylor:  Taking taylor expansion of -6 in d3
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 3) (* 0 -1))) into 9
* [misc]backup-simplify:  Simplify (* (/ -1 d3) (/ -1 d3)) into (/ 1 (pow d3 2))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow d3 2))) into (- (/ 1 (pow d3 2)))
* [misc]backup-simplify:  Simplify (+ 9 (- (/ 1 (pow d3 2)))) into (- 9 (/ 1 (pow d3 2)))
* [misc]taylor:  Taking taylor expansion of (- 9 (/ 1 (pow d3 2))) in d3
* [misc]taylor:  Taking taylor expansion of 9 in d3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow d3 2)) in d3
* [misc]taylor:  Taking taylor expansion of (pow d3 2) in d3
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 3 0) (+ (* 0 3) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 d3) 0) (* 0 (/ -1 d3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (+ (* -6 (* 1 (/ 1 (/ 1 (- d2))))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- d2)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- d3))) 1) 2)))) into (- (+ (pow d2 2) (* 6 d2)) (pow d3 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) d3))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d3
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d3
* [misc]taylor:  Taking taylor expansion of d2 in d3
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) 0) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (sqrt (+ 3 d2)) into (sqrt (+ 3 d2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 3 d2)))) into (* -1/2 (sqrt (/ 1 (+ 3 d2))))
* [misc]backup-simplify:  Simplify (/ d1 (sqrt (+ 3 d2))) into (* d1 (sqrt (/ 1 (+ 3 d2))))
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (sqrt (- 3 d3)) into (sqrt (- 3 d3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 3 d3)))) into (* 1/2 (sqrt (/ 1 (- 3 d3))))
* [misc]backup-simplify:  Simplify (/ d1 (sqrt (- 3 d3))) into (* d1 (sqrt (/ 1 (- 3 d3))))
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ 3 d2) d3))) into (sqrt (/ 1 (- (+ 3 d2) d3)))
* [misc]taylor:  Taking taylor expansion of (/ d1 (sqrt (- (+ d2 3) 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 (sqrt (- (+ d2 3) d3)) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ d2 3) d3) in d1
* [misc]taylor:  Taking taylor expansion of (+ d2 3) in d1
* [misc]taylor:  Taking taylor expansion of d2 in d1
* [misc]backup-simplify:  Simplify d2 into d2
* [misc]taylor:  Taking taylor expansion of 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of d3 in d1
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (+ d2 3) into (+ 3 d2)
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ (+ 3 d2) (- d3)) into (- (+ 3 d2) d3)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 d2) d3)) into (sqrt (- (+ 3 d2) d3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 d2) d3)))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ 3 d2) d3))) into (sqrt (/ 1 (- (+ 3 d2) d3)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 3 d2) d3))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 3 d2) d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ 3 d2) d3) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 d2) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (+ 3 (- d3)) into (- 3 d3)
* [misc]backup-simplify:  Simplify (/ 1 (- 3 d3)) into (/ 1 (- 3 d3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (- 3 d3))) into (sqrt (/ 1 (- 3 d3)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 3 d3)) (/ 1 (- 3 d3))))) into (- (/ 1 (pow (- 3 d3) 2)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (pow (- 3 d3) 2))) (* 2 (sqrt (/ 1 (- 3 d3))))) into (* -1/2 (sqrt (/ 1 (pow (- 3 d3) 3))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 1 3) into 1/3
* [misc]backup-simplify:  Simplify (sqrt 1/3) into (sqrt 1/3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1/3 (/ -1 3)))) into 1/9
* [misc]backup-simplify:  Simplify (/ 1/9 (* 2 (sqrt 1/3))) into (/ 1/18 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (sqrt 1/3) into (sqrt 1/3)
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 d2) d3))) (+ (* (sqrt (/ 1 (- (+ 3 d2) d3))) (/ 0 (sqrt (- (+ 3 d2) d3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1/2 (sqrt (/ 1 (pow (- 3 d3) 3)))) in d3
* [misc]taylor:  Taking taylor expansion of -1/2 in d3
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- 3 d3) 3))) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 3 d3) 3)) in d3
* [misc]taylor:  Taking taylor expansion of (pow (- 3 d3) 3) in d3
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 3 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 3 d3))) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 3 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- 3 d3) in d3
* [misc]taylor:  Taking taylor expansion of 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 3 (log 3)) into (* 3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 3))) into (pow 3 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 3 3)) into 1/27
* [misc]backup-simplify:  Simplify (sqrt 1/27) into (sqrt 1/27)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 3 1)))) 1) into -1/3
* [misc]backup-simplify:  Simplify (+ (* 3 -1/3) (* 0 (log 3))) into -1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 3))) (+ (* (/ (pow -1 1) 1)))) into -27
* [misc]backup-simplify:  Simplify (- (+ (* 1/27 (/ -27 (pow 3 3))))) into 1/27
* [misc]backup-simplify:  Simplify (/ 1/27 (* 2 (sqrt 1/27))) into (/ 1/54 (sqrt 1/27))
* [misc]backup-simplify:  Simplify (* -1/2 (sqrt 1/27)) into (* -1/2 (sqrt 1/27))
* [misc]backup-simplify:  Simplify (* -1/2 (sqrt 1/27)) into (* -1/2 (sqrt 1/27))
* [misc]backup-simplify:  Simplify (/ 1/18 (sqrt 1/3)) into (/ 1/18 (sqrt 1/3))
* [misc]backup-simplify:  Simplify (+ (* (/ 1/18 (sqrt 1/3)) (* d3 (* 1 d1))) (+ (* (* -1/2 (sqrt 1/27)) (* 1 (* d2 d1))) (* (sqrt 1/3) (* 1 (* 1 d1))))) into (- (+ (* d1 (sqrt 1/3)) (* 1/18 (/ (* d1 d3) (sqrt 1/3)))) (* 1/2 (* d1 (* (sqrt 1/27) d2))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 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 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 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 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ 1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 d1) (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (+ (/ 1 d2) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 d2) 3) (- (/ 1 d3))) into (- (+ (/ 1 d2) 3) (/ 1 d3))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))) into (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) into (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 d2) 3) (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 d2) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- (/ 1 d3)) into (- (/ 1 d3))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 d3))) into (- 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 3 (/ 1 d3)) 1)))) into (- (/ 1 d3) 3)
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 d3) 3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 d3) +nan.0)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 d3) +nan.0) in d3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 1)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3)))) (+ (* (sqrt (/ 1 (- (+ (/ 1 d2) 3) (/ 1 d3)))) (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 d2) 3) (/ 1 d3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (+ (* (- +nan.0) (* 1 (* (pow (/ 1 d2) 2) (/ 1 (/ 1 d1))))) (* +nan.0 (* 1 (* (/ 1 d2) (/ 1 (/ 1 d1)))))) into (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2)))))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in (d1 d2 d3) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 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 (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d3
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d3
* [misc]taylor:  Taking taylor expansion of (- d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 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 (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d2)) in d2
* [misc]taylor:  Taking taylor expansion of (- d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d3)) in d2
* [misc]taylor:  Taking taylor expansion of (- d3) in d2
* [misc]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 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (/ -1 d1) +nan.0) into (/ +nan.0 d1)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (/ -1 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))))) in d1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- d1)) in d1
* [misc]taylor:  Taking taylor expansion of (- d1) in d1
* [misc]taylor:  Taking taylor expansion of d1 in d1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3)))) in d1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- d2)) 3) (/ 1 (- d3))) in d1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- d2)) 3) 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 3 in d1
* [misc]backup-simplify:  Simplify 3 into 3
* [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 d2) 3) into (- 3 (/ 1 d2))
* [misc]backup-simplify:  Simplify (- (/ -1 d3)) into (/ 1 d3)
* [misc]backup-simplify:  Simplify (+ (- 3 (/ 1 d2)) (/ 1 d3)) into (- (+ 3 (/ 1 d3)) (/ 1 d2))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))) into (sqrt (- (+ 3 (/ 1 d3)) (/ 1 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 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (/ -1 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) into (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) in d2
* [misc]taylor:  Taking taylor expansion of -1 in d2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2)))) in d2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))) in d2
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ 1 d3)) (/ 1 d2)) in d2
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ 1 d3)) in d2
* [misc]taylor:  Taking taylor expansion of 3 in d2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d2
* [misc]taylor:  Taking taylor expansion of d3 in d2
* [misc]backup-simplify:  Simplify d3 into d3
* [misc]backup-simplify:  Simplify (/ 1 d3) into (/ 1 d3)
* [misc]taylor:  Taking taylor expansion of (/ 1 d2) in d2
* [misc]taylor:  Taking taylor expansion of d2 in d2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) 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 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) 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 (+ 3 (/ 1 d3)) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 3 (/ 1 d3)) 0) into (+ 3 (/ 1 d3))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 3 (/ 1 d3)) -1)))) into (- (+ 3 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (/ (- (- (+ 3 (/ 1 d3))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* +nan.0 (+ +nan.0 (/ 1 d3)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
* [misc]taylor:  Taking taylor expansion of +nan.0 in d3
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 d3) in d3
* [misc]taylor:  Taking taylor expansion of d3 in d3
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d2) into (- d2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- d3) into (- d3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2)))) (+ (* (* -1 (sqrt (/ 1 (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))) (* 0 (/ 0 (sqrt (- (+ 3 (/ 1 d3)) (/ 1 d2))))))) 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]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 (+ (* (- +nan.0) (* 1 (* (pow (/ 1 (- d2)) 2) (/ 1 (/ 1 (- d1)))))) (* (- +nan.0) (* 1 (* (/ 1 (- d2)) (/ 1 (/ 1 (- d1))))))) into (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (pow (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) 1))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (474 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* [exit]simplify:  Simplified to (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * * * [misc]progress:  [ 2 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (pow (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) 1))>
* * * * [misc]progress:  [ 3 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (+ (log (/ d1 (sqrt (- (+ d2 3) d3)))) (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (+ (log (/ d1 (sqrt (- (+ d2 3) d3)))) (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (319 enodes)
* [exit]simplify:  Simplified to (- (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (+ (- 3 d3) d2)))) (- (log (sqrt (+ (- 3 d3) d2))) (log d1)))
* [exit]simplify:  Simplified to (- (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (+ (- 3 d3) d2)))) (- (log (sqrt (+ (- 3 d3) d2))) (log d1)))
* * * * [misc]progress:  [ 4 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (+ (log (/ d1 (sqrt (- (+ d2 3) d3)))) (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (+ (log (/ d1 (sqrt (- (+ d2 3) d3)))) (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (326 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- d2 d3) 3)))) (log (/ d1 (sqrt (+ (- d2 d3) 3)))))
* [exit]simplify:  Simplified to (+ (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- d2 d3) 3)))) (log (/ d1 (sqrt (+ (- d2 d3) 3)))))
* * * * [misc]progress:  [ 5 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (exp (log (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (log (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2))) (/ (sqrt (+ (- 3 d3) d2)) (+ (- 3 d3) d2))))
* [exit]simplify:  Simplified to (log (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2))) (/ (sqrt (+ (- 3 d3) d2)) (+ (- 3 d3) d2))))
* * * * [misc]progress:  [ 6 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (log (exp (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (exp (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (478 enodes)
* [exit]simplify:  Simplified to (exp (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (exp (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 7 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3))) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3))) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (254 enodes)
* [exit]simplify:  Simplified to (* (/ (* d1 (/ (* d1 d1) (+ 3 (- d2 d3)))) (+ 3 (- d2 d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (/ 1 (+ (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [exit]simplify:  Simplified to (* (/ (* d1 (/ (* d1 d1) (+ 3 (- d2 d3)))) (+ 3 (- d2 d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ (/ 1 (+ (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * * * [misc]progress:  [ 8 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3)))) (* (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3)))) (* (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (206 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- 3 d3) d2))) 3) (/ (/ (* (* d1 d1) d1) (sqrt (+ (- 3 d3) d2))) (* (sqrt (+ (- 3 d3) d2)) (sqrt (+ (- 3 d3) d2)))))
* [exit]simplify:  Simplified to (* (pow (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- 3 d3) d2))) 3) (/ (/ (* (* d1 d1) d1) (sqrt (+ (- 3 d3) d2))) (* (sqrt (+ (- 3 d3) d2)) (sqrt (+ (- 3 d3) d2)))))
* * * * [misc]progress:  [ 9 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))) (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (476 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ d1 (+ d2 (- 3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (* (/ d1 (+ d2 (- 3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ d1 (+ d2 (- 3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (* (/ d1 (+ d2 (- 3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [enter]simplify:  Simplifying (cbrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (476 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (cbrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 10 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (cbrt (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ d2 (- 3 d3)))) (/ (sqrt (+ d2 (- 3 d3))) (+ d2 (- 3 d3)))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ d2 (- 3 d3)))) (/ (sqrt (+ d2 (- 3 d3))) (+ d2 (- 3 d3)))) 3)
* * * * [misc]progress:  [ 11 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (sqrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (sqrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (476 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [enter]simplify:  Simplifying (sqrt (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (476 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (sqrt (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 12 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)
* [exit]simplify:  Simplified to (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) d1)
* [enter]simplify:  Simplifying (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* * * * [misc]progress:  [ 13 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* 1 (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* * * * [misc]progress:  [ 14 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (290 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))) (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (* (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))) (/ d1 (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 15 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (275 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- d2 d3) 3)))) (/ d1 (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (* (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (+ (- d2 d3) 3)))) (/ d1 (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 16 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (395 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))) (/ (sqrt (+ (- d2 d3) 3)) d1))
* [exit]simplify:  Simplified to (/ (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))) (/ (sqrt (+ (- d2 d3) 3)) d1))
* * * * [misc]progress:  [ 17 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (319 enodes)
* [exit]simplify:  Simplified to (* (* (/ d1 (sqrt (+ d2 (- 3 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (fabs (cbrt (+ d2 (- 3 d3))))))
* [exit]simplify:  Simplified to (* (* (/ d1 (sqrt (+ d2 (- 3 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (fabs (cbrt (+ d2 (- 3 d3))))))
* * * * [misc]progress:  [ 18 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (315 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ 3 (- d2 d3))))) (* (/ d1 (sqrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ 3 (- d2 d3))))) (* (/ d1 (sqrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * * * [misc]progress:  [ 19 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt 1))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (356 enodes)
* [exit]simplify:  Simplified to (/ (* d1 (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (sqrt (- 3 (- d3 d2))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [exit]simplify:  Simplified to (/ (* d1 (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (sqrt (- 3 (- d3 d2))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * * * [misc]progress:  [ 20 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (315 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ 3 (- d2 d3))))) (* (/ d1 (sqrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ 3 (- d2 d3))))) (* (/ d1 (sqrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * * * [misc]progress:  [ 21 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) 1)) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (sqrt (+ (- d2 d3) 3)) d1))
* [exit]simplify:  Simplified to (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (sqrt (+ (- d2 d3) 3)) d1))
* * * * [misc]progress:  [ 22 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (* (/ (/ d1 (sqrt (+ (- d2 d3) 3))) (cbrt (sqrt (+ (- d2 d3) 3)))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3)))))
* [exit]simplify:  Simplified to (* (/ (/ d1 (sqrt (+ (- d2 d3) 3))) (cbrt (sqrt (+ (- d2 d3) 3)))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3)))))
* * * * [misc]progress:  [ 23 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (/ (fabs (cbrt (+ d2 (- 3 d3)))) (/ d1 (sqrt (+ d2 (- 3 d3))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (/ (fabs (cbrt (+ d2 (- 3 d3)))) (/ d1 (sqrt (+ d2 (- 3 d3))))))
* * * * [misc]progress:  [ 24 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ (- 3 d3) d2)))) (/ (sqrt (+ (- 3 d3) d2)) d1))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ (- 3 d3) d2)))) (/ (sqrt (+ (- 3 d3) d2)) d1))
* * * * [misc]progress:  [ 25 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt 1))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 26 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ (- 3 d3) d2)))) (/ (sqrt (+ (- 3 d3) d2)) d1))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (+ (- 3 d3) d2)))) (/ (sqrt (+ (- 3 d3) d2)) d1))
* * * * [misc]progress:  [ 27 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1)) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (283 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (sqrt (- 3 (- d3 d2)))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (/ d1 (sqrt (- 3 (- d3 d2)))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 28 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (cbrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (395 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ d1 (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))) (cbrt (sqrt (- 3 (- d3 d2)))))
* [exit]simplify:  Simplified to (/ (/ (/ d1 (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))) (cbrt (sqrt (- 3 (- d3 d2)))))
* * * * [misc]progress:  [ 29 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (cbrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ (- 3 d3) d2))) (fabs (cbrt (+ (- 3 d3) d2))))
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ (- 3 d3) d2))) (fabs (cbrt (+ (- 3 d3) d2))))
* * * * [misc]progress:  [ 30 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 31 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt 1))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 32 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (/ d1 (sqrt (+ d2 (- 3 d3)))) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 33 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 1)) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (- d2 (- d3 3))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (- d2 (- d3 3))))
* * * * [misc]progress:  [ 34 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))) (/ (- (+ d2 3) d3) (cbrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ d1 (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))) (/ (cbrt (sqrt (- 3 (- d3 d2)))) (+ (+ d2 3) d3)))
* [exit]simplify:  Simplified to (/ (/ (/ d1 (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))) (/ (cbrt (sqrt (- 3 (- d3 d2)))) (+ (+ d2 3) d3)))
* * * * [misc]progress:  [ 35 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))) (/ (- (+ d2 3) d3) (sqrt (cbrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2))) (fabs (cbrt (+ (- 3 d3) d2))))
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2))) (fabs (cbrt (+ (- 3 d3) d2))))
* * * * [misc]progress:  [ 36 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (sqrt (+ 3 (- d2 d3)))))
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (sqrt (+ 3 (- d2 d3)))))
* * * * [misc]progress:  [ 37 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt 1))) (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 38 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))) (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (sqrt (+ 3 (- d2 d3)))))
* [exit]simplify:  Simplified to (/ (/ (* d1 (+ (+ d2 3) d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (sqrt (+ 3 (- d2 d3)))))
* * * * [misc]progress:  [ 39 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) 1)) (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (/ (* d1 (+ (+ d2 d3) 3)) (sqrt (+ 3 (- d2 d3))))
* [exit]simplify:  Simplified to (/ (* d1 (+ (+ d2 d3) 3)) (sqrt (+ 3 (- d2 d3))))
* * * * [misc]progress:  [ 40 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) 1) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ (- d2 d3) 3)))
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ (- d2 d3) 3)))
* * * * [misc]progress:  [ 41 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (/ 1 (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (490 enodes)
* [exit]simplify:  Simplified to (/ (+ (- d2 d3) 3) (/ (sqrt (+ (- d2 d3) 3)) (* d1 (+ d2 (+ d3 3)))))
* [exit]simplify:  Simplified to (/ (+ (- d2 d3) 3) (/ (sqrt (+ (- d2 d3) 3)) (* d1 (+ d2 (+ d3 3)))))
* * * * [misc]progress:  [ 42 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (pow (+ d2 3) 3) (pow d3 3))))) (sqrt (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (pow (+ d2 3) 3) (pow d3 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (150 enodes)
* [exit]simplify:  Simplified to (/ (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (+ (pow (+ d2 3) 3) (* (* d3 d3) (- d3))))) (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (+ (pow (+ d2 3) 3) (* (* d3 d3) (- d3))))) (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 43 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (sqrt (+ (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (485 enodes)
* [exit]simplify:  Simplified to (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 44 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))) (cbrt (/ d1 (sqrt (- (+ d2 3) d3))))) (* (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ d1 (sqrt (- 3 (- d3 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* [exit]simplify:  Simplified to (* (cbrt (/ d1 (sqrt (- 3 (- d3 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* * * * [misc]progress:  [ 45 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (sqrt (/ d1 (sqrt (- (+ d2 3) d3)))) (* (sqrt (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ d1 (sqrt (- 3 (- d3 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* [exit]simplify:  Simplified to (* (sqrt (/ d1 (sqrt (- 3 (- d3 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* * * * [misc]progress:  [ 46 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* 1 (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (474 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* [exit]simplify:  Simplified to (* (/ d1 (+ (- d2 d3) 3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * * * [misc]progress:  [ 47 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* d1 (* (/ 1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (/ 1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (* (sqrt (+ d2 (- 3 d3))) (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (* (sqrt (+ d2 (- 3 d3))) (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 48 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (pow (+ d2 3) 3) (pow d3 3)))) (* (sqrt (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* [exit]simplify:  Simplified to (* (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (+ (* (+ d3 (+ 3 d2)) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3)))) (sqrt (+ (* (+ d3 (+ 3 d2)) (+ 3 d2)) (* d3 d3))))
* * * * [misc]progress:  [ 49 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (sqrt (+ (+ d2 3) d3)) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (+ (+ d2 3) d3)) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (435 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (+ (+ d3 3) d2)) (+ (+ d3 3) d2)) (/ (sqrt (- 3 (- d3 d2))) (- 3 (- d3 d2))))
* [exit]simplify:  Simplified to (/ (* (sqrt (+ (+ d3 3) d2)) (+ (+ d3 3) d2)) (/ (sqrt (- 3 (- d3 d2))) (- 3 (- d3 d2))))
* * * * [misc]progress:  [ 50 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (490 enodes)
* [exit]simplify:  Simplified to (/ (+ (- d2 d3) 3) (/ (sqrt (+ (- d2 d3) 3)) (* d1 (+ d2 (+ d3 3)))))
* [exit]simplify:  Simplified to (/ (+ (- d2 d3) 3) (/ (sqrt (+ (- d2 d3) 3)) (* d1 (+ d2 (+ d3 3)))))
* * * * [misc]progress:  [ 51 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (/ (* d1 (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (sqrt (- (+ d2 3) d3))))>
* [enter]simplify:  Simplifying (* d1 (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (398 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (+ 3 d3) d2) (sqrt (- 3 (- d3 d2)))) (* d1 (- 3 (- d3 d2))))
* [exit]simplify:  Simplified to (* (/ (+ (+ 3 d3) d2) (sqrt (- 3 (- d3 d2)))) (* d1 (- 3 (- d3 d2))))
* * * * [misc]progress:  [ 52 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))))>
* * * * [misc]progress:  [ 53 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (pow (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) 1)))>
* * * * [misc]progress:  [ 54 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (exp (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (- (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (log (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (- (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (log (sqrt (+ 3 (- d2 d3)))))
* [exit]simplify:  Simplified to (- (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (log (sqrt (+ 3 (- d2 d3)))))
* * * * [misc]progress:  [ 55 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (exp (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (log (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (log (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* [exit]simplify:  Simplified to (log (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (- 3 (- d3 d2)))))
* * * * [misc]progress:  [ 56 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (log (exp (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (exp (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (exp (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 57 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (cbrt (/ (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3))) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (* (sqrt (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3))) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (162 enodes)
* [exit]simplify:  Simplified to (* (* (/ (+ d3 (+ 3 d2)) 1) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (* (* (/ (+ d3 (+ 3 d2)) 1) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 58 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (265 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3))))) (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3))))) (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ 3 (- d2 d3))))))
* [enter]simplify:  Simplifying (cbrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (cbrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 59 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (cbrt (* (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (* (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (- 3 d3) d2))) 3)
* [exit]simplify:  Simplified to (pow (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (- 3 d3) d2))) 3)
* * * * [misc]progress:  [ 60 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))) (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (sqrt (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 61 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (- (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (207 enodes)
* [exit]simplify:  Simplified to (- (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* [exit]simplify:  Simplified to (- (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* [enter]simplify:  Simplifying (- (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (- (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 62 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (/ (* (+ d2 3) (+ d2 3)) (sqrt (- (+ d2 3) d3))) (/ (* d3 d3) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (* (+ d2 3) (+ d2 3)) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 3 d2) (+ 3 d2)) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (/ (* (+ 3 d2) (+ 3 d2)) (sqrt (+ (- 3 d3) d2)))
* [enter]simplify:  Simplifying (/ (* d3 d3) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (* d3 d3) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (/ (* d3 d3) (sqrt (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 63 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 64 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (fabs (cbrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (fabs (cbrt (+ 3 (- d2 d3)))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (cbrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (cbrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 65 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ d2 (- 3 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ d2 (- 3 d3))))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 66 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt 1)) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (/ (cbrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 67 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ d2 (- 3 d3))))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ d2 (- 3 d3))))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 68 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) 1) (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3))) (cbrt (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3))) (cbrt (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3))))
* [enter]simplify:  Simplifying (/ (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (/ (cbrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 69 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))) (cbrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ d2 (- 3 d3))))) (cbrt (sqrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 70 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (245 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (fabs (cbrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (fabs (cbrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (cbrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (cbrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 71 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 72 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt 1)) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (499 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (/ (sqrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 73 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (sqrt (sqrt (+ (- d2 d3) 3))))
* * * * [misc]progress:  [ 74 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [enter]simplify:  Simplifying (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (/ (sqrt (* (- (+ 3 d2) d3) (+ d3 (+ 3 d2)))) (sqrt (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 75 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (cbrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sqrt (- 3 (- d3 d2)))) (cbrt (sqrt (- 3 (- d3 d2))))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (cbrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (cbrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (cbrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 76 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (cbrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (- d2 d3) 3))))
* [exit]simplify:  Simplified to (/ 1 (fabs (cbrt (+ (- d2 d3) 3))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (cbrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (cbrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 77 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- d2 (- d3 3)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- d2 (- d3 3)))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 78 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 (sqrt 1)) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 79 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- d2 (- d3 3)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sqrt (- d2 (- d3 3)))))
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 80 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ 1 1) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) 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
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 81 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (/ (- (+ d2 3) d3) (cbrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (+ d3 3) d2) (cbrt (sqrt (+ (- 3 d3) d2)))) (cbrt (sqrt (+ (- 3 d3) d2))))
* [exit]simplify:  Simplified to (/ (/ (+ (+ d3 3) d2) (cbrt (sqrt (+ (- 3 d3) d2)))) (cbrt (sqrt (+ (- 3 d3) d2))))
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (cbrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (cbrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (cbrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 82 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (/ (- (+ d2 3) d3) (sqrt (cbrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (+ d2 (+ d3 3)) (fabs (cbrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ d2 (+ d3 3)) (fabs (cbrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (sqrt (cbrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (cbrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (cbrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 83 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ 3 (+ d2 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ 3 (+ d2 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 84 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) (sqrt 1)) (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) (sqrt 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (+ (+ d3 3) d2)
* [exit]simplify:  Simplified to (+ (+ d3 3) d2)
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 3 d3) d2) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (/ (+ (- 3 d3) d2) (sqrt (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 85 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ 3 (+ d2 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ 3 (+ d2 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (+ d2 (- 3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 86 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (+ (+ d2 3) d3) 1) (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (+ (+ d2 3) d3) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* [enter]simplify:  Simplifying (/ (- (+ d2 3) d3) (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 3 d3) d2) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (/ (+ (- 3 d3) d2) (sqrt (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 87 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* 1 (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))))>
* * * * [misc]progress:  [ 88 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (/ 1 (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (- d2 d3) 3)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (- d2 d3) 3)))
* * * * [misc]progress:  [ 89 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (/ (sqrt (- (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 3 (- d2 d3))) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 3 (- d2 d3))) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 90 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (cbrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (* (/ (+ d3 (+ 3 d2)) (cbrt (sqrt (+ (- 3 d3) d2)))) (/ (+ (- 3 d3) d2) (cbrt (sqrt (+ (- 3 d3) d2)))))
* [exit]simplify:  Simplified to (* (/ (+ d3 (+ 3 d2)) (cbrt (sqrt (+ (- 3 d3) d2)))) (/ (+ (- 3 d3) d2) (cbrt (sqrt (+ (- 3 d3) d2)))))
* * * * [misc]progress:  [ 91 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (sqrt (cbrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (fabs (cbrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (fabs (cbrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 92 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3)))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 93 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt 1)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* * * * [misc]progress:  [ 94 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3)))) (sqrt (sqrt (- (+ d2 3) d3))))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 95 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) 1) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))
* * * * [misc]progress:  [ 96 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (/ (sqrt (- (+ d2 3) d3)) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (- d3 d2))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (- d3 d2))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* * * * [misc]progress:  [ 97 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (/ (sqrt (- (+ d2 3) d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (- d3 d2))) (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (- d3 d2))) (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* * * * [misc]progress:  [ 98 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ 1 (/ (sqrt (- (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 3 (- d2 d3))) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 3 (- d2 d3))) (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 99 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (+ d2 3) d3) (/ (sqrt (- (+ d2 3) d3)) (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) (- (+ d2 3) d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ d2 (- 3 d3))) (+ d2 (- 3 d3)))
* [exit]simplify:  Simplified to (/ (sqrt (+ d2 (- 3 d3))) (+ d2 (- 3 d3)))
* * * * [misc]progress:  [ 100 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (pow (+ d2 3) 3) (pow d3 3)))) (sqrt (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3)))))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (pow (+ d2 3) 3) (pow d3 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (pow (+ 3 d2) 3) (* (- d3) (* d3 d3)))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ (pow (+ 3 d2) 3) (* (- d3) (* d3 d3)))))
* * * * [misc]progress:  [ 101 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (+ (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (/ (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* * * * [misc]progress:  [ 102 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3)) (* (sqrt (- (+ d2 3) d3)) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3))))))))>
* [enter]simplify:  Simplifying (* (sqrt (- (+ d2 3) d3)) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (182 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3))) (sqrt (+ (- 3 d3) d2)))
* [exit]simplify:  Simplified to (* (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3))) (sqrt (+ (- 3 d3) d2)))
* * * * [misc]progress:  [ 103 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3))) (* (sqrt (- (+ d2 3) d3)) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3))))))>
* [enter]simplify:  Simplifying (* (sqrt (- (+ d2 3) d3)) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (463 enodes)
* [exit]simplify:  Simplified to (* (+ (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (* (+ (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 104 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (log (/ (exp (* (+ d2 3) (+ d2 3))) (exp (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (exp (* (+ d2 3) (+ d2 3))) (exp (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (394 enodes)
* [exit]simplify:  Simplified to (exp (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (exp (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 105 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (pow (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) 1) (sqrt (- (+ d2 3) d3)))))>
* * * * [misc]progress:  [ 106 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (exp (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (log (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* [exit]simplify:  Simplified to (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (log (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 107 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (log (exp (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (exp (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* [exit]simplify:  Simplified to (exp (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (exp (* (+ d3 (+ 3 d2)) (- (+ 3 d2) d3)))
* * * * [misc]progress:  [ 108 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (493 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))) (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3))))
* [enter]simplify:  Simplifying (cbrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (cbrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 109 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (cbrt (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (* (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (437 enodes)
* [exit]simplify:  Simplified to (pow (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) 3)
* [exit]simplify:  Simplified to (pow (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)) 3)
* * * * [misc]progress:  [ 110 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [enter]simplify:  Simplifying (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* [exit]simplify:  Simplified to (sqrt (- (* (+ 3 d2) (+ 3 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 111 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3)) (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3))))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (pow (* (+ d2 3) (+ d2 3)) 3) (pow (* d3 d3) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (420 enodes)
* [exit]simplify:  Simplified to (- (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3)) (* d3 (pow d3 5)))
* [exit]simplify:  Simplified to (- (* (pow (+ 3 d2) 3) (pow (+ 3 d2) 3)) (* d3 (pow d3 5)))
* [enter]simplify:  Simplifying (+ (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (+ (* (* d3 d3) (* d3 d3)) (* (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3)))
* [exit]simplify:  Simplified to (+ (+ (pow d3 4) (pow (+ 3 d2) 4)) (* (* (+ 3 d2) d3) (* (+ 3 d2) d3)))
* * * * [misc]progress:  [ 112 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (* d3 d3))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d3) d3)
* [exit]simplify:  Simplified to (* (- d3) d3)
* * * * [misc]progress:  [ 113 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* 1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* * * * [misc]progress:  [ 114 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (/ (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3))) (+ (* (+ d2 3) (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (* (* (+ d2 3) (+ d2 3)) (* (+ d2 3) (+ d2 3))) (* (* d3 d3) (* d3 d3)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (454 enodes)
* [exit]simplify:  Simplified to (- (pow (+ 3 d2) 4) (pow d3 4))
* [exit]simplify:  Simplified to (- (pow (+ 3 d2) 4) (pow d3 4))
* [enter]simplify:  Simplifying (+ (* (+ d2 3) (+ d2 3)) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* [exit]simplify:  Simplified to (+ (* d3 d3) (* (+ 3 d2) (+ 3 d2)))
* * * * [misc]progress:  [ 115 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (* (+ (+ d2 3) d3) (- (+ d2 3) d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (+ (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (+ d2 (+ d3 3))
* [exit]simplify:  Simplified to (+ d2 (+ d3 3))
* [enter]simplify:  Simplifying (- (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* [exit]simplify:  Simplified to (+ d2 (- 3 d3))
* * * * [misc]progress:  [ 116 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (* (+ d2 3) d2) (- (* (+ d2 3) 3) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (* (+ d2 3) 3) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (* (+ 3 d2) 3) (* d3 d3))
* [exit]simplify:  Simplified to (- (* (+ 3 d2) 3) (* d3 d3))
* * * * [misc]progress:  [ 117 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (* d2 (+ d2 3)) (- (* 3 (+ d2 3)) (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (* 3 (+ d2 3)) (* d3 d3))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (- (* 3 (+ d2 3)) (* d3 d3))
* [exit]simplify:  Simplified to (- (* 3 (+ d2 3)) (* d3 d3))
* * * * [misc]progress:  [ 118 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (* (+ d2 3) (+ d2 3)) (- (* d3 d3))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- (* d3 d3))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (* (- d3) d3)
* [exit]simplify:  Simplified to (* (- d3) d3)
* * * * [misc]progress:  [ 119 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (pow (/ d1 (sqrt (- (+ d2 3) d3))) 1) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* * * * [misc]progress:  [ 120 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (exp (log (/ d1 (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (log (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (log (/ d1 (sqrt (- d2 (- d3 3)))))
* [exit]simplify:  Simplified to (log (/ d1 (sqrt (- d2 (- d3 3)))))
* * * * [misc]progress:  [ 121 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (log (exp (/ d1 (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (exp (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (exp (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (exp (/ d1 (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 122 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (* (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))) (cbrt (/ d1 (sqrt (- (+ d2 3) d3))))) (cbrt (/ d1 (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))) (cbrt (/ d1 (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ d1 (sqrt (+ (- d2 d3) 3)))) (cbrt (/ d1 (sqrt (+ (- d2 d3) 3)))))
* [exit]simplify:  Simplified to (* (cbrt (/ d1 (sqrt (+ (- d2 d3) 3)))) (cbrt (/ d1 (sqrt (+ (- d2 d3) 3)))))
* [enter]simplify:  Simplifying (cbrt (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (cbrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (cbrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 123 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (cbrt (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ d1 (sqrt (- (+ d2 3) d3)))) (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow d1 3) (+ 3 (- d2 d3))) (sqrt (+ 3 (- d2 d3))))
* [exit]simplify:  Simplified to (/ (/ (pow d1 3) (+ 3 (- d2 d3))) (sqrt (+ 3 (- d2 d3))))
* * * * [misc]progress:  [ 124 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (sqrt (/ d1 (sqrt (- (+ d2 3) d3)))) (sqrt (/ d1 (sqrt (- (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (sqrt (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (sqrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [enter]simplify:  Simplifying (sqrt (/ d1 (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (sqrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (sqrt (/ d1 (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 125 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (- d1) (- (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (- d1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- d1)
* [exit]simplify:  Simplified to (- d1)
* [enter]simplify:  Simplifying (- (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ d2 (- 3 d3))))
* [exit]simplify:  Simplified to (- (sqrt (+ d2 (- 3 d3))))
* * * * [misc]progress:  [ 126 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* 1 (/ d1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* * * * [misc]progress:  [ 127 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* d1 (/ 1 (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (+ d2 3) d3)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (- d2 d3) 3)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (- d2 d3) 3)))
* * * * [misc]progress:  [ 128 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ 1 (/ (sqrt (- (+ d2 3) d3)) d1)) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ d2 3) d3)) d1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (- 3 d3) d2)) d1)
* [exit]simplify:  Simplified to (/ (sqrt (+ (- 3 d3) d2)) d1)
* * * * [misc]progress:  [ 129 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3))))) (cbrt (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (* (cbrt (sqrt (- (+ d2 3) d3))) (cbrt (sqrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ d1 (* (cbrt (sqrt (- d2 (- d3 3)))) (cbrt (sqrt (- d2 (- d3 3))))))
* [exit]simplify:  Simplified to (/ d1 (* (cbrt (sqrt (- d2 (- d3 3)))) (cbrt (sqrt (- d2 (- d3 3))))))
* * * * [misc]progress:  [ 130 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3))))) (sqrt (cbrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (* (cbrt (- (+ d2 3) d3)) (cbrt (- (+ d2 3) d3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ d1 (fabs (cbrt (- d2 (- d3 3)))))
* [exit]simplify:  Simplified to (/ d1 (fabs (cbrt (- d2 (- d3 3)))))
* * * * [misc]progress:  [ 131 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 (sqrt (sqrt (- (+ d2 3) d3)))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 132 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 (sqrt 1)) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to d1
* [exit]simplify:  Simplified to d1
* * * * [misc]progress:  [ 133 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 (sqrt (sqrt (- (+ d2 3) d3)))) (sqrt (sqrt (- (+ d2 3) d3)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (sqrt (+ d2 (- 3 d3)))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (sqrt (+ d2 (- 3 d3)))))
* * * * [misc]progress:  [ 134 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (/ (/ d1 1) (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) 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:  [ 135 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (pow (+ d2 3) 3) (pow d3 3)))) (sqrt (+ (* (+ d2 3) (+ d2 3)) (+ (* d3 d3) (* (+ d2 3) d3))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (- (pow (+ d2 3) 3) (pow d3 3))))
* * [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 (123 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ (pow (+ d2 3) 3) (* (- d3) (* d3 d3)))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (+ (pow (+ d2 3) 3) (* (- d3) (* d3 d3)))))
* * * * [misc]progress:  [ 136 / 148 ] simplifiying candidate #<alt-delta (λ (d1 d2 d3) (* (* (/ d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3)))) (sqrt (+ (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (/ d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (491 enodes)
* [exit]simplify:  Simplified to (/ d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* [exit]simplify:  Simplified to (/ d1 (sqrt (- (* (+ d2 3) (+ d2 3)) (* d3 d3))))
* * * * [misc]progress:  [ 137 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d3) (+ (* d1 d2) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d3) (+ (* d1 d2) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d3 3) d2))
* * * * [misc]progress:  [ 138 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 139 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (+ (* d1 d2) (+ (* d1 d3) (* 3 d1))))>
* [enter]simplify:  Simplifying (+ (* d1 d2) (+ (* d1 d3) (* 3 d1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (* d1 (+ (+ d2 3) d3))
* * * * [misc]progress:  [ 140 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* 6 (* d2 (sqrt 1/3))) (+ (* 9 (sqrt 1/3)) (* 1/2 (/ d3 (sqrt 1/3))))) (* 9/2 (* (sqrt 1/27) d2)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* 6 (* d2 (sqrt 1/3))) (+ (* 9 (sqrt 1/3)) (* 1/2 (/ d3 (sqrt 1/3))))) (* 9/2 (* (sqrt 1/27) d2))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (416 enodes)
* [exit]simplify:  Simplified to (/ (+ (- (/ (* 1/2 d3) (sqrt 1/3)) (* (* d2 9/2) (sqrt 1/27))) (* (+ 9 (* d2 6)) (sqrt 1/3))) (/ (sqrt (- 3 (- d3 d2))) d1))
* * * * [misc]progress:  [ 141 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2)))))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2))))))))
* * * * [misc]progress:  [ 142 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2)))))))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 (pow d3 2)) (- (* +nan.0 (* d3 d2))))))))
* * * * [misc]progress:  [ 143 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (+ (pow d2 2) (+ 9 (* 6 d2))) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (267 enodes)
* * [misc]simplify:  iters left: 1 (401 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (+ (- 3 d3) d2)) (+ 9 (* (+ 6 d2) d2)))
* * * * [misc]progress:  [ 144 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (+ (pow d2 2) (* 6 d2)) (pow d3 2)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (+ (pow d2 2) (* 6 d2)) (pow d3 2)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (413 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (- 3 (- d3 d2))) (- (* d2 (+ 6 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 145 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (+ (pow d2 2) (* 6 d2)) (pow d3 2)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (+ (pow d2 2) (* 6 d2)) (pow d3 2)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (413 enodes)
* [exit]simplify:  Simplified to (* (/ d1 (- 3 (- d3 d2))) (- (* d2 (+ 6 d2)) (* d3 d3)))
* * * * [misc]progress:  [ 146 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (- (+ (* d1 (sqrt 1/3)) (* 1/18 (/ (* d1 d3) (sqrt 1/3)))) (* 1/2 (* d1 (* (sqrt 1/27) d2)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (- (+ (* d1 (sqrt 1/3)) (* 1/18 (/ (* d1 d3) (sqrt 1/3)))) (* 1/2 (* d1 (* (sqrt 1/27) d2)))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (203 enodes)
* [exit]simplify:  Simplified to (* (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))) (+ (/ 1/18 (/ (sqrt 1/3) (* d3 d1))) (* d1 (- (sqrt 1/3) (* (* d2 1/2) (sqrt 1/27))))))
* * * * [misc]progress:  [ 147 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * * * [misc]progress:  [ 148 / 148 ] simplifiying candidate #<alt-event (λ (d1 d2 d3) (* (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))>
* [enter]simplify:  Simplifying (* (- (+ (* +nan.0 (/ d1 (pow d2 2))) (- (* +nan.0 (/ d1 d2))))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3))))
* * * [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) (/ (* d1 (- (* (+ d2 3) (+ d2 3)) (* d3 d3))) (- (+ d2 3) d3)))> #<alt-delta (λ (d1 d2 d3) (* (/ d1 (sqrt (- (+ d2 3) d3))) (/ (- (* (+ d2 3) (+ d2 3)) (* d3 d3)) (sqrt (- (+ d2 3) d3)))))> #<alt-delta (λ (d1 d2 d3) (* d1 (+ (+ d2 3) d3)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (+ (* d1 3) (* d1 d2)) (* d1 d3)) +nan.0)) , with alts (#<alt-delta (λ (d1 d2 d3) (* d1 (+ (+ d2 3) d3)))>)
* [enter]simplify:  Simplifying (+ (+ d2 3) d3)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* [exit]simplify:  Simplified to (+ d3 (+ 3 d2))
* * * * [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 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1670 additional inputs, on iter 1 have 6330 / 8000
* * * * [misc]points:  Computing exacts on every 104 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 52 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 26 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 13 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 6 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 1670 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 1670 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 318 additional inputs, on iter 2 have 7682 / 8000
* * * * [misc]points:  Computing exacts on every 19 of 318 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 9 of 318 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 4 of 318 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 318 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 318 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 70 additional inputs, on iter 3 have 7930 / 8000
* * * * [misc]points:  Computing exacts on every 4 of 70 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 2 of 70 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 70 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 4 have 7993 / 8000
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8002 points with exact outputs